diff --git a/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.cpp b/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.cpp
index 10707e4..a41d030 100644
--- a/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.cpp
+++ b/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.cpp
@@ -1,799 +1,910 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center.
 
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 #include "mitkStreamlineFeatureExtractor.h"
 
 #define _USE_MATH_DEFINES
 #include <math.h>
 #include <boost/progress.hpp>
 #include <vnl/vnl_sparse_matrix.h>
 #include <mitkIOUtil.h>
 
 namespace mitk{
 
 StreamlineFeatureExtractor::StreamlineFeatureExtractor()
   : m_NumPoints(40)
 {
 
 }
 
 StreamlineFeatureExtractor::~StreamlineFeatureExtractor()
 {
 
 }
 
+void StreamlineFeatureExtractor::SetTractogramPrediction(const mitk::FiberBundle::Pointer &TractogramPrediction)
+{
+  m_TractogramPrediction= TractogramPrediction;
+}
 
+void StreamlineFeatureExtractor::SetTractogramGroundtruth(const mitk::FiberBundle::Pointer &TractogramGroundtruth)
+{
+  m_TractogramGroundtruth= TractogramGroundtruth;
+}
 
 void StreamlineFeatureExtractor::SetTractogramPlus(const mitk::FiberBundle::Pointer &TractogramPlus)
 {
   m_TractogramPlus = TractogramPlus;
 }
 
 void StreamlineFeatureExtractor::SetTractogramMinus(const mitk::FiberBundle::Pointer &TractogramMinus)
 {
   m_TractogramMinus = TractogramMinus;
 }
 
 void StreamlineFeatureExtractor::SetTractogramPrototypes(const mitk::FiberBundle::Pointer &TractogramPrototypes, bool standard)
 {
   if (standard)
   {
       MITK_INFO << "Use Standard Prototypes...";
     m_inputPrototypes = mitk::IOUtil::Load<mitk::FiberBundle>("/home/r948e/E132-Projekte/Projects/2022_Peretzke_Interactive_Fiber_Dissection/mitk_diff/prototypes_599671_40.trk");
   }
   else {
       MITK_INFO << "Use individual Prototypes...";
       m_inputPrototypes = TractogramPrototypes;
   }
 
 
 }
 
 void StreamlineFeatureExtractor::SetActiveCycle(int &activeCycle)
 {
   m_activeCycle= activeCycle;
 }
 
 void StreamlineFeatureExtractor::SetInitRandom(int &initRandom)
 {
   m_initRandom= initRandom;
 }
 
-
-
-
 void StreamlineFeatureExtractor::SetTractogramTest(const mitk::FiberBundle::Pointer &TractogramTest, std::string TractogramTestName)
 {
     std::string path = "/home/r948e/E132-Projekte/Projects/2022_Peretzke_Interactive_Fiber_Dissection/mitk_diff/storage/";
     path.append(TractogramTestName);
     m_TractogramTest= TractogramTest;
     auto s = std::to_string(m_NumPoints);
     m_DistancesTestName= path.append("_distances" + std::to_string(m_NumPoints) + "_" + std::to_string(m_activeCycle) + ".csv");
 }
 
 std::vector<vnl_matrix<float> > StreamlineFeatureExtractor::ResampleFibers(mitk::FiberBundle::Pointer tractogram)
 {
+  MITK_INFO << "Infunction";
   mitk::FiberBundle::Pointer temp_fib = tractogram->GetDeepCopy();
   temp_fib->ResampleToNumPoints(m_NumPoints);
   MITK_INFO << "Resampling Done";
 
   std::vector< vnl_matrix<float> > out_fib(temp_fib->GetFiberPolyData()->GetNumberOfCells());
 
   for (int i=0; i<temp_fib->GetFiberPolyData()->GetNumberOfCells(); i++)
   {
     vtkCell* cell = temp_fib->GetFiberPolyData()->GetCell(i);
     int numPoints = cell->GetNumberOfPoints();
     vtkPoints* points = cell->GetPoints();
 
     vnl_matrix<float> streamline;
     streamline.set_size(3, m_NumPoints);
     streamline.fill(0.0);
 
     for (int j=0; j<numPoints; j++)
     {
       double cand[3];
       points->GetPoint(j, cand);
 
       vnl_vector_fixed< float, 3 > candV;
       candV[0]=cand[0]; candV[1]=cand[1]; candV[2]=cand[2];
       streamline.set_column(j, candV);
     }
 
 //        out_fib.push_back(streamline);
     out_fib.at(i)=streamline;
   }
 //      });
 
 
 
   return out_fib;
 }
 
 std::vector<vnl_matrix<float> > StreamlineFeatureExtractor::CalculateDmdf(std::vector<vnl_matrix<float> > tractogram,
                                                                           std::vector<vnl_matrix<float> > prototypes)
 {
 
     std::vector< vnl_matrix<float> >  dist_vec(tractogram.size());//
     MITK_INFO << "Start Calculating Dmdf";
     cv::parallel_for_(cv::Range(0, tractogram.size()), [&](const cv::Range &range)
     {
     for (int i = range.start; i < range.end; i++)
 
 //    for (unsigned int i=0; i<tractogram.size(); i++)
     {
 
         vnl_matrix<float> distances;
         distances.set_size(1, prototypes.size());
         distances.fill(0.0);
 
 
         for (unsigned int j=0; j<prototypes.size(); j++)
         {
             vnl_matrix<float> single_distances;
             single_distances.set_size(1, tractogram.at(0).cols());
             single_distances.fill(0.0);
             vnl_matrix<float> single_distances_flip;
             single_distances_flip.set_size(1, tractogram.at(0).cols());
             single_distances_flip.fill(0.0);
             for (unsigned int ik=0; ik<tractogram.at(0).cols(); ik++)
             {
                 double cur_dist;
                 double cur_dist_flip;
 
                 cur_dist = sqrt(pow(tractogram.at(i).get(0,ik) - prototypes.at(j).get(0,ik), 2.0) +
                                        pow(tractogram.at(i).get(1,ik) - prototypes.at(j).get(1,ik), 2.0) +
                                        pow(tractogram.at(i).get(2,ik) - prototypes.at(j).get(2,ik), 2.0));
 
                 cur_dist_flip = sqrt(pow(tractogram.at(i).get(0,ik) - prototypes.at(j).get(0,prototypes.at(0).cols()-(ik+1)), 2.0) +
                                        pow(tractogram.at(i).get(1,ik) - prototypes.at(j).get(1,prototypes.at(0).cols()-(ik+1)), 2.0) +
                                        pow(tractogram.at(i).get(2,ik) - prototypes.at(j).get(2,prototypes.at(0).cols()-(ik+1)), 2.0));
 
                 single_distances.put(0,ik, cur_dist);
                 single_distances_flip.put(0,ik, cur_dist_flip);
 
             }
 
             if (single_distances_flip.mean()> single_distances.mean())
             {
                 distances.put(0,j, single_distances.mean());
             }
             else {
                 distances.put(0,j, single_distances_flip.mean());
             }
 
 
 
         }
 //        dist_vec.push_back(distances);
         dist_vec.at(i) = distances;
     }
     });
     MITK_INFO << "Done Calculation";
     MITK_INFO << dist_vec.at(0).size();
 
     return dist_vec;
 }
 
 std::vector<vnl_matrix<float> > StreamlineFeatureExtractor::MergeTractogram(std::vector<vnl_matrix<float> > prototypes,
                                                                            std::vector<vnl_matrix<float> > positive_local_prototypes,
                                                                            std::vector<vnl_matrix<float> > negative_local_prototypes)
 {
     unsigned int pos_locals;
     unsigned int neg_locals;
 
     if (positive_local_prototypes.size() >= 50)
     {
         pos_locals= 50;
     }
     else {
         pos_locals= positive_local_prototypes.size();
     }
 
     if (pos_locals <= negative_local_prototypes.size())
     {
         neg_locals = pos_locals;
     }
     else {
         neg_locals= negative_local_prototypes.size();
     }
 
 
 
     std::vector< vnl_matrix<float> > merged_prototypes;
 
     for (unsigned int k=0; k<prototypes.size(); k++)
     {
         merged_prototypes.push_back(prototypes.at(k));
     }
 
     for (unsigned int k=0; k<pos_locals; k++)
     {
         merged_prototypes.push_back(positive_local_prototypes.at(k));
     }
 
     for (unsigned int k=m_initRandom; k<neg_locals; k++)
     {
         merged_prototypes.push_back(negative_local_prototypes.at(k));
     }
 
     MITK_INFO << "Number of prototypes:";
     MITK_INFO << prototypes.size();
     MITK_INFO << "Number of positive local prototypes:";
     MITK_INFO << pos_locals;
     MITK_INFO << "Number of negative local prototypes:";
     MITK_INFO << neg_locals;
 
     return merged_prototypes;
 
 }
 
 
 std::vector<unsigned int> StreamlineFeatureExtractor::Sort(std::vector<float> sortingVector, int lengths)
 {
     std::vector<unsigned int> index;
     std::priority_queue<std::pair<float, int>> q;
 
     for (unsigned int i = 0; i < sortingVector.size(); ++i)
     {
         q.push(std::pair<float, int>(sortingVector[i], i));
     }
 
 
     for (int i = 0; i < lengths; ++i)
     {
         int ki = q.top().second;
         index.push_back(ki);
         q.pop();
     }
     return index;
 }
 
 
 std::vector<std::vector<unsigned int>>  StreamlineFeatureExtractor::GetData()
 {
     MITK_INFO << "Start Function Get Data";
 
     /*Vector which saves Prediction and Fibers to label based on uncertainty*/
     std::vector<std::vector<unsigned int>> index_vec;
 
 //    int labels_arr [m_DistancesPlus.size()+m_DistancesMinus.size()];
     cv::Mat data;
     cv::Mat labels_arr_vec;
 
     int size_plus = 0;
 
 
     /*Create Trainingdata: Go through positive and negative Bundle and save distances as cv::Mat and create vector with labels*/
     for ( unsigned int i=0; i<m_DistancesPlus.size(); i++)
     {
         float data_arr [m_DistancesPlus.at(0).size()];
 //        labels_arr[i]=1;
         labels_arr_vec.push_back(1);
 
         for ( unsigned int j=0; j<m_DistancesPlus.at(0).cols(); j++)
         {
             data_arr[j] = m_DistancesPlus.at(i).get(0,j);
         }
         cv::Mat curdata(1, m_DistancesPlus.at(0).size(), CV_32F, data_arr);
         data.push_back(curdata);
         size_plus++;
 
     }
 
     for ( unsigned int i=m_DistancesPlus.size(); i<m_DistancesPlus.size()+m_DistancesMinus.size(); i++)
     {
         int it = i - size_plus;
         float data_arr [m_DistancesMinus.at(0).size()];
 //        labels_arr[i]=0;
         labels_arr_vec.push_back(0);
 
          for ( unsigned int j=0; j<m_DistancesMinus.at(0).cols(); j++)
         {
             data_arr[j] = m_DistancesMinus.at(it).get(0,j);
         }
         cv::Mat curdata(1, m_DistancesPlus.at(0).size(), CV_32F, data_arr);
         data.push_back(curdata);
 
     }
     MITK_INFO << data.cols;
     MITK_INFO << data.rows;
 
     /*Calculate weights*/
     int zerosgt = labels_arr_vec.rows - cv::countNonZero(labels_arr_vec);
     int onesgt = cv::countNonZero(labels_arr_vec);
     float plusval = labels_arr_vec.rows / (2.0 * onesgt );
     float minusval = labels_arr_vec.rows / (2.0 * zerosgt );
     float w[2] = {minusval, plusval};
     cv::Mat newweight = cv::Mat(1,2, CV_32F, w);
     MITK_INFO << "Weights";
     MITK_INFO << newweight;
 
 
     /*Shuffle Data*/
     std::vector <int> seeds;
     for (int cont = 0; cont < labels_arr_vec.rows; cont++)
     {
         seeds.push_back(cont);
     }
 
     cv::randShuffle(seeds);
     cv::Mat labels_shuffled;
     cv::Mat samples_shuffled;
 
 
 
 
     for (int cont = 0; cont < labels_arr_vec.rows; cont++)
     {
         labels_shuffled.push_back(labels_arr_vec.row(seeds[cont]));
     }
 
     for (int cont = 0; cont < labels_arr_vec.rows; cont++)
     {
         samples_shuffled.push_back(data.row(seeds[cont]));
     }
 
 
     std::ofstream labelsfile;
     labelsfile.open("/home/r948e/E132-Projekte/Projects/2022_Peretzke_Interactive_Fiber_Dissection/mitk_diff/storage/Labels_" + std::to_string(m_activeCycle) + ".csv");
     labelsfile<< cv::format(labels_shuffled, cv::Formatter::FMT_CSV) << std::endl;
     labelsfile.close();
 
     std::ofstream featuresfile;
     featuresfile.open("/home/r948e/E132-Projekte/Projects/2022_Peretzke_Interactive_Fiber_Dissection/mitk_diff/storage/Features_" + std::to_string(m_activeCycle) + ".csv");
     featuresfile<< cv::format(samples_shuffled, cv::Formatter::FMT_CSV) << std::endl;
     featuresfile.close();
 
     /*Create Dataset and initialize Classifier*/
     cv::Ptr<cv::ml::TrainData> m_traindata = cv::ml::TrainData::create(samples_shuffled, cv::ml::ROW_SAMPLE, labels_shuffled);
 
 
 
 
     auto statistic_model = cv::ml::RTrees::create();
     auto criteria = cv::TermCriteria();
     criteria.type = cv::TermCriteria::MAX_ITER;
 //    criteria.epsilon = 1e-8;
     criteria.maxCount = 800;
 
     statistic_model->setMaxDepth(50); //set to three
 //    statistic_model->setMinSampleCount(m_traindata->getNTrainSamples()*0.01);
     statistic_model->setMinSampleCount(2);
     statistic_model->setTruncatePrunedTree(false);
     statistic_model->setUse1SERule(false);
     statistic_model->setUseSurrogates(false);
     statistic_model->setTermCriteria(criteria);
     statistic_model->setCVFolds(1);
     statistic_model->setPriors(newweight);
 
 
     /*Train Classifier*/
     MITK_INFO << "Start Training";
     statistic_model->train(m_traindata);
 
 
 
     /*Predict on Test Data*/
     MITK_INFO << "Predicting";
 
     /*Create Dataset as cv::Mat*/
     cv::Mat dataTest;
     for ( unsigned int i=0; i<m_DistancesTest.size(); i++)
     {
         float data_arr [m_DistancesTest.at(0).size()];
 
         for ( unsigned int j=0; j<m_DistancesTest.at(0).cols(); j++)
         {
             data_arr[j] = m_DistancesTest.at(i).get(0,j);
         }
         cv::Mat curdata(1, m_DistancesTest.at(0).size(), CV_32F, data_arr);
         dataTest.push_back(curdata);
     }
 
 
     std::vector<unsigned int> indexPrediction;
     std::vector<float> e(m_DistancesTest.size());
+    std::vector<int> pred(m_DistancesTest.size());
 
 
     /*For every Sample/Streamline get Prediction and entropy (=based on counts of Random Forest)*/
     MITK_INFO << "Predicting on all cores";
 #pragma omp parallel for
     for (unsigned int i=0; i<m_DistancesTest.size(); i++)
     {
 
 
         int val = statistic_model->predict(dataTest.row(i));
+        pred.at(i)=val;
 
         #pragma omp critical
         if (val==1)
         {
            indexPrediction.push_back(i);
         }
 
 
         cv::Mat vote;
         statistic_model->getVotes(dataTest.row(i), vote, 0);
         e.at(i) = ( -(vote.at<int>(1,0)*1.0)/ (vote.at<int>(1,0)+vote.at<int>(1,1)) * log2((vote.at<int>(1,0)*1.0)/ (vote.at<int>(1,0)+vote.at<int>(1,1))) -
                     (vote.at<int>(1,1)*1.0)/ (vote.at<int>(1,0)+vote.at<int>(1,1))* log2((vote.at<int>(1,1)*1.0)/ (vote.at<int>(1,0)+vote.at<int>(1,1))));
 
         if (isnan(e.at(i)))
         {
             e.at(i)=0;
         }
 
     }
     MITK_INFO << "Done";
 
     /*Save entropy values for analysis*/
-    std::ofstream myfile3;
-    myfile3.open("/home/r948e/mycsv/entropydata_" + std::to_string(m_activeCycle) + ".csv");
+    std::ofstream entropyfile;
+    entropyfile.open("/home/r948e/mycsv/entropydata_" + std::to_string(m_activeCycle) + ".csv");
     for (unsigned int i = 0; i < e.size(); i++)
     {
-        myfile3 << e.at(i) << ' ';
+        entropyfile << e.at(i) << ' ';
     }
-    myfile3.close();
+    entropyfile.close();
+
+    std::ofstream predictionfile;
+    predictionfile.open("/home/r948e/mycsv/predictiondata_" + std::to_string(m_activeCycle) + ".csv");
+    for (unsigned int i = 0; i < pred.size(); i++)
+    {
+        predictionfile << pred.at(i) << ' ';
+    }
+    predictionfile.close();
+
+
 
 
     MITK_INFO << "--------------";
     MITK_INFO << "Prediction vector size:";
     MITK_INFO << indexPrediction.size();
     MITK_INFO << "Entropy vector size:";
     MITK_INFO << e.size();
 
     MITK_INFO << "--------------";
 
     /*Get index of most unertain data (lengths defines how many data is saved)*/
 //    int lengths=500;
   int lengths = std::count_if(e.begin(), e.end(),[&](auto const& val){ return val >= 0.95; });
-  if (length<500)
+  if (lengths<500)
+  {
+      lengths=500;
+  }
+  else if (lengths>2000)
   {
-      length=500
+      lengths=2000;
   }
 
     std::vector<unsigned int> indexUnc = Sort(e, lengths);
 
     MITK_INFO << indexUnc.size();
 
 
     vnl_matrix<float> distances_matrix;
 
     distances_matrix.set_size(lengths, lengths);
     distances_matrix.fill(0.0);
 
     std::vector<float> distances_matrix_mean;
 
 
     for (int i=0; i<lengths; i++)
     {
         for (int k=0; k<lengths; k++)
         {
             /*From the length.size() Samples with the highest Entropey calculate the differen between the Features*/
             vnl_matrix<float> diff =  m_DistancesTest.at(indexUnc.at(i)) - m_DistancesTest.at(indexUnc.at(k));
 
             /*Into the eucledean difference matrix, put the distance in Feature Space between every sample pair*/
             distances_matrix.put(i,k,diff.absolute_value_sum()/m_DistancesTest.at(0).size());
 
         }
         /*For every Sample/Streamline get the mean eucledean distance to all other Samples => one value for every Sample*/
         distances_matrix_mean.push_back(distances_matrix.get_row(i).mean());
 //        MITK_INFO << meanval.at(i);
 
     }
 
 //    vnl_vector<float> sum_matrix;
 //    sum_matrix.set_size(lengths);
 //    sum_matrix.fill(0.0);
 
 
 //    MITK_INFO << distances_matrix.get_row(myidx.at(i)+ sum_matrix.get_row(0)
 
 
 //    for (int i=0; i<lengths; i++)
 //    {
 ////        unsigned int cur_i = indexUnc.at(myidx.at(i));
 //        /*Save mean distance of all used Samples*/
 //        sum_matrix = (sum_matrix + distances_matrix.get_row(myidx.at(i)))/=(i+1);
 
 //        myidx.push_back(distances_matrix.get_row(myidx.at(i)).arg_max());
 ////        myidx.push_back(sum_matrix.arg_max());
 //        indexUncDist.push_back(indexUnc.at(myidx.at(i)));
 ////        distances_matrix.set_column(myidx.at(i), 0.0001);
 //        distances_matrix.set_column(myidx.at(i), 0.0001);
 //        sum_matrix.put(myidx.at(i), 0.0001);
 ////        MITK_INFO<< sum_matrix;
 
 //    }
 
     /*Matrix that stores distances of used samples */
 //    vnl_matrix<float> sum_matrix;
 //    sum_matrix.set_size(lengths, lengths);
 //    sum_matrix.set_size(lengths, lengths);
 
     /*Index to find values in distancematrix*/
     std::vector<unsigned int> myidx;
     /*Index to find actual streamlines using indexUnc*/
     std::vector<unsigned int> indexUncDist;
     /*Start with the Streamline of the highest entropy, which is in distance_matrix at idx 0*/
     myidx.push_back(0);
     indexUncDist.push_back(indexUnc.at(myidx.at(0)));
 
     /*Vecotr that stores minvalues of current iteration*/
     vnl_matrix<float> cur_vec;
     cur_vec.set_size(1,lengths);
     cur_vec.fill(0.0);
     for (int i=0; i<lengths; i++)
     {
 
 //        unsigned int cur_i = indexUnc.at(myidx.at(i));
 
         /*Save mean distance of all used Samples*/
         vnl_matrix<float> sum_matrix;
         sum_matrix.set_size(myidx.size(), lengths);
         sum_matrix.fill(0);
         for (unsigned int ii=0; ii<myidx.size(); ii++)
         {
 
             sum_matrix.set_row(ii, distances_matrix.get_column(myidx.at(ii)));
         }
 
         for (unsigned int k=0; k<sum_matrix.columns(); k++)
         {
             cur_vec.put(0,k, sum_matrix.get_column(k).min_value());
         }
         myidx.push_back(cur_vec.arg_max());
 
 
         indexUncDist.push_back(indexUnc.at(myidx.at(i+1)));
         sum_matrix.clear();
 
     }
 
-//    std::vector<unsigned int> indexUncdist;
-//    std::priority_queue<std::pair<float, int>> qq;
-//    for (unsigned int i = 0; i < distances_matrix_mean.size(); ++i)
-//    {
-//        qq.push(std::pair<float, int>(distances_matrix_mean[i], i));
-//    }
-////    int k = m_DistancesTest.size(); // number of indices we need
-////    int k = lengths; // number of indices we need
-//    for (int i = 0; i < lengths; ++i)
-//    {
-//        int kki = qq.top().second;
-
-//        indexUncdist.push_back(indexUnc.at(kki));
-//        qq.pop();
-//    }
-
     MITK_INFO << "Dist_stop";
 
-//    std::ofstream myfile6;
-//    myfile6.open("/home/r948e/mycsv/distances_matrix_mean.csv");
-//    for (unsigned int i = 0; i < distances_matrix_mean.size(); i++)
-//    {
-//        myfile6 << distances_matrix_mean.at(i) << ' ';
-//    }
-//    myfile6.close();
-
-//    std::ofstream myfile5;
-//    myfile5.open("/home/r948e/mycsv/indexUncdist.csv");
-//    for (unsigned int i = 0; i < indexUncdist.size(); i++)
-//    {
-//        myfile5 << indexUncdist.at(i) << ' ';
-//    }
-//    myfile5.close();
-
-//    MITK_INFO << distances_matrix;
-//    MITK_INFO << distances_matrix.max_value();
-//    MITK_INFO << distances_matrix.arg_max();
-
-
-//    vnl_matrix<float> myx =  m_DistancesTest.at(indexUnc.at(0)) - m_DistancesTest.at(indexUnc.at(1));
-////    myx = (m_DistancesTest.at(indexUnc.at(0)) - m_DistancesTest.at(indexUnc.at(1)));
-//    MITK_INFO << m_DistancesTest.at(indexUnc.at(0));
-//    MITK_INFO << m_DistancesTest.at(indexUnc.at(1));
-//    MITK_INFO << myx.get(0,0);
-//    MITK_INFO << sqrt(pow(myx.get(0,0),2));
-//    MITK_INFO << myx.get(0,1);
-//    MITK_INFO << myx.absolute_value_sum()/m_DistancesTest.at(0).size();
-//    MITK_INFO << "Done";
 
     /*Save Prediction*/
     index_vec.push_back(indexPrediction);
     /*Save index of uncertainty measures*/
     index_vec.push_back(indexUnc);
     /*Save index of uncertainty measures influenced by distance*/
     index_vec.push_back(indexUncDist);
 
     return index_vec;
 
 }
 
 mitk::FiberBundle::Pointer StreamlineFeatureExtractor::CreatePrediction(std::vector<unsigned int> &index)
 {
 
 
 
     mitk::FiberBundle::Pointer Prediction;
     MITK_INFO << "Create Bundle";
 
     vtkSmartPointer<vtkPolyData> FibersData;
     FibersData = vtkSmartPointer<vtkPolyData>::New();
     FibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
     FibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
 
     vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
     vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
     vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
 
 //    vtkSmartPointer<vtkFloatArray> weights = vtkSmartPointer<vtkFloatArray>::New();
 //    weights->SetNumberOfValues(this->GetNumFibers()+fib->GetNumFibers());
 
     unsigned int indexSize = index.size();
     unsigned int counter = 0;
     MITK_INFO << "Start Loop";
     for (unsigned int i=0; i<indexSize; i++)
     {
 
         vtkCell* cell = m_TractogramTest->GetFiberPolyData()->GetCell(index[i]);
         auto numPoints = cell->GetNumberOfPoints();
         vtkPoints* points = cell->GetPoints();
 
         vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
         for (unsigned int j=0; j<numPoints; j++)
         {
             double p[3];
             points->GetPoint(j, p);
 
             vtkIdType id = vNewPoints->InsertNextPoint(p);
             container->GetPointIds()->InsertNextId(id);
         }
 //            weights->InsertValue(counter, fib->GetFiberWeight(i));
         vNewLines->InsertNextCell(container);
         counter++;
 
     }
     MITK_INFO << "Counter";
     MITK_INFO << counter;
 
 
      vNewPolyData->SetLines(vNewLines);
      vNewPolyData->SetPoints(vNewPoints);
 
      FibersData = vtkSmartPointer<vtkPolyData>::New();
      FibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
      FibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
      FibersData->SetPoints(vNewPoints);
      FibersData->SetLines(vNewLines);
 
      Prediction = mitk::FiberBundle::New(vNewPolyData);
 
 //     Bundle->SetFiberColors(255, 255, 255);
     MITK_INFO << "Cells Prediciton";
     MITK_INFO << Prediction->GetFiberPolyData()->GetNumberOfCells();
     MITK_INFO << "Cells Tractorgram";
     MITK_INFO << m_TractogramTest->GetFiberPolyData()->GetNumberOfCells();
 
     return Prediction;
 }
 
-void  StreamlineFeatureExtractor::GenerateData()
+std::vector<int> StreamlineFeatureExtractor::CreateLabels(std::vector<vnl_matrix<float> > Testdata,
+                                                              std::vector<vnl_matrix<float> > Prediction)
+{
+//    vnl_vector<int> labels;
+//    vnl_vector.set_size(Testdata.size());
+//    vnl_vector.fill(0);
+    std::vector<int>  labels(Testdata.size(), 0);
+
+
+#pragma omp parallel for
+    for (unsigned int i=0; i<Prediction.size(); i++)
+    {
+        for (unsigned int k=0; k<Testdata.size(); k++)
+        {
+            if (Testdata.at(k)==Prediction.at(i))
+            {
+                labels.at(k)=1;
+            }
+        }
+    }
+
+
+    return labels;
+
+
+
+
+}
+
+void StreamlineFeatureExtractor::GenerateData()
 {
     MITK_INFO << "Update";
 
 //    mitk::FiberBundle::Pointer inputPrototypes = mitk::IOUtil::Load<mitk::FiberBundle>("/home/r948e/E132-Projekte/Projects/2022_Peretzke_Interactive_Fiber_Dissection/data/Synt_tract_40_prototypes.trk");
 
     std::vector<vnl_matrix<float> >             T_Prototypes;
     std::vector<vnl_matrix<float> >             T_TractogramPlus;
     std::vector<vnl_matrix<float> >             T_TractogramMinus;
     std::vector<vnl_matrix<float> >             T_TractogramTest;
     std::vector<vnl_matrix<float> >             T_mergedPrototypes;
 
     T_Prototypes = ResampleFibers(m_inputPrototypes);
     T_TractogramMinus= ResampleFibers(m_TractogramMinus);
     T_TractogramPlus= ResampleFibers(m_TractogramPlus);
 
     /* Merge T_Prototypes, T_TractogramMinus and T_TractogramPlus for extra Features*/
     T_mergedPrototypes = MergeTractogram(T_Prototypes, T_TractogramPlus, T_TractogramMinus);
 
 
 
     MITK_INFO << "Calculate Features";
     m_DistancesMinus = CalculateDmdf(T_TractogramMinus, T_mergedPrototypes);
     m_DistancesPlus = CalculateDmdf(T_TractogramPlus, T_mergedPrototypes);
 
 
 
 
     std::ifstream f(m_DistancesTestName);
 
 
     if (f.good() && m_activeCycle!=0)
     {
         MITK_INFO << "Loading Features of Tractogram";
         m_DistancesTest.clear();
         std::ifstream myFile(m_DistancesTestName);
 
         if(!myFile.is_open()) throw std::runtime_error("Could not open file");
         std::string line;
         vnl_matrix<float> curline;
         curline.set_size(1, m_DistancesPlus.at(0).cols());
         curline.fill(0.0);
 
         float val;
 
         while(std::getline(myFile, line))
             {
                 // Create a stringstream of the current line
                 std::stringstream ss(line);
 //                MITK_INFO << ss;
 
                 // Keep track of the current column index
                 int colIdx = 0;
 
                 // Extract each integer
                 while(ss >> val){
 
 //                    // Add the current integer to the 'colIdx' column's values vector
                     curline.put(0,colIdx, val);
 
 //                    // If the next token is a comma, ignore it and move on
 //                    if(ss.peek() == ',') ss.ignore();
 //                    // Increment the column index
                     colIdx++;
                 }
                 m_DistancesTest.push_back(curline);
             }
 
             // Close file
             myFile.close();
     }
     else
     {
         MITK_INFO << m_DistancesTestName;
         MITK_INFO << "Resample Test Data";
         T_TractogramTest= ResampleFibers(m_TractogramTest);
         MITK_INFO << "Calculate Features of Test Data";
         m_DistancesTest= CalculateDmdf(T_TractogramTest, T_mergedPrototypes);
 
                 std::ofstream myFile(m_DistancesTestName);
         //        myFile << colname << "\n";
                 for(long unsigned int i = 0; i < m_DistancesTest.size(); ++i)
                 {
                     myFile << m_DistancesTest.at(i);
                 }
                 myFile.close();
 
     }
     MITK_INFO << m_DistancesTest.size();
 
 
     MITK_INFO << "Sizes of Plus and Minus";
     MITK_INFO << m_DistancesPlus.size() + m_DistancesMinus.size();
     MITK_INFO << "Sizes of Prototypes";
     MITK_INFO << T_mergedPrototypes.size();
     MITK_INFO << T_mergedPrototypes.at(0).rows();
     MITK_INFO << "Size of Test Data";
     MITK_INFO << m_DistancesTest.size();
     MITK_INFO << "Done with Datacreation";
     m_index =GetData();
 
 }
 
+vnl_vector<float> StreamlineFeatureExtractor::ValidationPipe()
+{
+    std::vector<vnl_matrix<float> >             T_Prototypes;
+    std::vector<vnl_matrix<float> >             T_TractogramPrediction;
+    std::vector<vnl_matrix<float> >             T_TractogramGroundtruth;
+    std::vector<vnl_matrix<float> >             T_TractogramTest;
+    std::vector<vnl_matrix<float> >             DistancesPrediction;
+    std::vector<vnl_matrix<float> >             DistancesGroundtruth;
+    std::vector<vnl_matrix<float> >             DistancesTest;
+    std::vector<int>                            LabelsPrediction;
+    std::vector<int>                            LabelsGroundtruth;
+
+    MITK_INFO << "Start Resampling";
+    T_Prototypes = ResampleFibers(m_inputPrototypes);
+    T_TractogramPrediction= ResampleFibers(m_TractogramPrediction);
+    T_TractogramGroundtruth= ResampleFibers(m_TractogramGroundtruth);
+    T_TractogramTest= ResampleFibers(m_TractogramTest);
+
+    MITK_INFO << "Calculate Features";
+    DistancesPrediction = CalculateDmdf(T_TractogramPrediction, T_Prototypes);
+    DistancesGroundtruth = CalculateDmdf(T_TractogramGroundtruth, T_Prototypes);
+    DistancesTest = CalculateDmdf(T_TractogramTest, T_Prototypes);
+
+    LabelsGroundtruth = CreateLabels(DistancesTest, DistancesGroundtruth);
+    LabelsPrediction = CreateLabels(DistancesTest, DistancesPrediction);
+
+    std::ofstream LabelsPredictionFile;
+    LabelsPredictionFile.open("/home/r948e/mycsv/predictionlabels_" + std::to_string(m_activeCycle) + ".csv");
+    for (unsigned int i = 0; i < LabelsPrediction.size(); i++)
+    {
+        LabelsPredictionFile << LabelsPrediction.at(i) << ' ';
+    }
+    LabelsPredictionFile.close();
+
+    std::ofstream LabelsGroundtruthFile;
+    LabelsGroundtruthFile.open("/home/r948e/mycsv/groundtruthlabels_" + std::to_string(m_activeCycle) + ".csv");
+    for (unsigned int i = 0; i < LabelsGroundtruth.size(); i++)
+    {
+        LabelsGroundtruthFile << LabelsGroundtruth.at(i) << ' ';
+    }
+    LabelsGroundtruthFile.close();
+
+    float FP = 0.0;
+    float FN = 0.0;
+    float TP = 0.0;
+    float TN = 0.0;
+//#pragma omp parallel for
+    for (unsigned int i=0; i<LabelsGroundtruth.size(); i++)
+    {
+        if (LabelsGroundtruth.at(i)==1 && LabelsPrediction.at(i)==1)
+        {
+            TP +=1;
+        }
+        else if (LabelsGroundtruth.at(i)==1 && LabelsPrediction.at(i)==0)
+        {
+            FN +=1;
+        }
+        else if (LabelsGroundtruth.at(i)==0 && LabelsPrediction.at(i)==1)
+        {
+            FP +=1;
+        }
+        else if (LabelsGroundtruth.at(i)==0 && LabelsPrediction.at(i)==0)
+        {
+            TN +=1;
+        }
+    }
+
+    float Precision;
+    float Recall;
+    float F1_score;
+    MITK_INFO << "TP";
+    MITK_INFO << TP;
+    MITK_INFO << "FP";
+    MITK_INFO << FP;
+    MITK_INFO << "TN";
+    MITK_INFO << TN;
+    MITK_INFO << "FN";
+    MITK_INFO << FN;
+    Precision = TP/(TP + FP);
+    MITK_INFO << "Precision";
+    MITK_INFO << Precision;
+    Recall = TP/(TP + FN);
+    MITK_INFO << "Recall";
+    MITK_INFO << Recall;
+    F1_score = (2*Precision*Recall)/(Precision+Recall);
+    MITK_INFO << "F1_score";
+    MITK_INFO << F1_score;
+
+
+
+    vnl_vector<float> metrics(7);
+
+    metrics.put(0, TP);
+    metrics.put(1, FP);
+    metrics.put(2, TN);
+    metrics.put(3, FN);
+    metrics.put(4, Precision);
+    metrics.put(5, Recall);
+    metrics.put(6, F1_score);
+
+
+
+
+    return metrics;
+
+}
 
 
 }
 
 
 
diff --git a/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.h b/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.h
index 58e23a5..688084d 100644
--- a/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.h
+++ b/Modules/FiberDissection/MachineLearning/mitkStreamlineFeatureExtractor.h
@@ -1,110 +1,126 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center.
 
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 #ifndef StreamlineFeatureExtractor_h
 #define StreamlineFeatureExtractor_h
 
 
 #include "MitkFiberDissectionExports.h"
 // MITK
 #include <mitkPlanarEllipse.h>
 #include <mitkFiberBundle.h>
 
 // ITK
 #include <itkProcessObject.h>
 
 // VTK
 #include <vtkSmartPointer.h>
 #include <vtkPolyData.h>
 #include <vtkCellArray.h>
 #include <vtkPoints.h>
 #include <vtkPolyLine.h>
 
 // OpenCV
 #include <opencv2/ml.hpp>
 #include <opencv2/opencv.hpp>
 #include <opencv2/highgui/highgui.hpp>
 
 namespace mitk{
 
 /**
 * \brief    */
 
 class MITKFIBERDISSECTION_EXPORT StreamlineFeatureExtractor      
 {
 public:
 
 
   StreamlineFeatureExtractor();
   ~StreamlineFeatureExtractor();
 
   typedef itk::Image< float, 3 >                              FloatImageType;
   typedef itk::Image< unsigned char, 3 >                      UcharImageType;
 
   void Update(){
     this->GenerateData();
   }
 
+//  void Validate(){
+//    this->ValidationPipe();
+//  }
+
+
+
+  void SetTractogramGroundtruth(const mitk::FiberBundle::Pointer &Tractogram);
+  void SetTractogramPrediction(const mitk::FiberBundle::Pointer &Tractogram);
   void SetTractogramPlus(const mitk::FiberBundle::Pointer &Tractogram);
   void SetTractogramMinus(const mitk::FiberBundle::Pointer &Tractogram);
   void SetTractogramTest(const mitk::FiberBundle::Pointer &Tractogram, std::string TractogramTestName);
   void SetTractogramPrototypes(const mitk::FiberBundle::Pointer &TractogramPrototypes, bool standard);
   void SetActiveCycle(int &activeCycle);
   void SetInitRandom(int &initRandom);
 //  void SetRandomThreshold(int &threshold);
+  vnl_vector<float> ValidationPipe();
 
 
   void CreateClassifier();
   std::vector<std::vector<unsigned int>>  GetData();
 
 //  void CreatePrediction(std::vector<unsigned int> &index);
   mitk::FiberBundle::Pointer CreatePrediction(std::vector<unsigned int> &index);
 
   mitk::FiberBundle::Pointer                  m_Prediction;
   mitk::FiberBundle::Pointer                  m_ToLabel;
 
   std::vector<std::vector<unsigned int>>      m_index;
 
 
 protected:
 
   void GenerateData();
+//  void ValidationPipe();
+
+  std::vector<int> CreateLabels(std::vector<vnl_matrix<float> > Testdata,
+                                std::vector<vnl_matrix<float> > Prediction);
   std::vector< vnl_matrix<float> > ResampleFibers(FiberBundle::Pointer tractogram);
   std::vector<vnl_matrix<float> > CalculateDmdf(std::vector<vnl_matrix<float> > tractogram,
                                                 std::vector<vnl_matrix<float> > prototypes);
   std::vector< vnl_matrix<float> > MergeTractogram(std::vector<vnl_matrix<float> > prototypes,
                                                   std::vector<vnl_matrix<float> > positive_local_prototypes,
                                                   std::vector<vnl_matrix<float> > negative_local_prototypes);
   std::vector<unsigned int> Sort(std::vector<float> sortingVector, int lengths);
 
 
 
+
   unsigned int                                m_NumPoints;
   int                                         m_activeCycle;
   int                                         m_initRandom;
   int                                         m_thresh;
+  mitk::FiberBundle::Pointer                  m_TractogramPrediction;
+  mitk::FiberBundle::Pointer                  m_TractogramGroundtruth;
   mitk::FiberBundle::Pointer                  m_TractogramPlus;
   mitk::FiberBundle::Pointer                  m_TractogramMinus;
   mitk::FiberBundle::Pointer                  m_TractogramTest;
   mitk::FiberBundle::Pointer                  m_inputPrototypes;
   std::string                                 m_DistancesTestName;
   std::vector<vnl_matrix<float> >             m_DistancesPlus;
   std::vector<vnl_matrix<float> >             m_DistancesMinus;
   std::vector<vnl_matrix<float> >             m_DistancesTest;
   cv::Ptr<cv::ml::TrainData>                  m_traindata;
 };
 }
 
 #endif
diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.cpp b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.cpp
index aad5e77..907c2dc 100644
--- a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.cpp
+++ b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.cpp
@@ -1,1233 +1,1346 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center.
 
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 
 
 // Blueberry
 #include <berryISelectionService.h>
 #include <berryIWorkbenchPart.h>
 #include <berryIWorkbenchWindow.h>
 
 // Qmitk
 #include "QmitkInteractiveFiberDissectionView.h"
 #include <QmitkRenderWindow.h> //Pointset
 #include <QmitkPointListWidget.h> //Pointset
 
 #include <QMessageBox>
 
 #include <mitkNodePredicateProperty.h>
 #include <mitkImageCast.h>
 #include <mitkPointSet.h>
 #include <mitkImageAccessByItk.h>
 #include <mitkDataNodeObject.h>
 #include <mitkTensorImage.h>
 #include "mitkNodePredicateDataType.h"
 #include <mitkNodePredicateProperty.h>
 #include <mitkNodePredicateAnd.h>
 #include <mitkNodePredicateNot.h>
 #include <mitkNodePredicateOr.h>
 //#include <mitkStreamlineFeatureExtractor.h>
 
 #include <mitkInteractionConst.h>
 #include "usModuleRegistry.h"
 //#include <itkFiberCurvatureFilter.h>
 
 
 #include <itkResampleImageFilter.h>
 #include <itkGaussianInterpolateImageFunction.h>
 #include <itkImageRegionIteratorWithIndex.h>
 #include <itkTractsToFiberEndingsImageFilter.h>
 #include <itkTractDensityImageFilter.h>
 #include <itkImageRegion.h>
 #include <itkTractsToRgbaImageFilter.h>
 #include <itkFiberExtractionFilter.h>
 
 #include <mitkInteractionEventObserver.h>
 #include <vtkCellPicker.h>
 
 #include <boost/algorithm/string.hpp>
 #include <boost/lexical_cast.hpp>
 
 #include <vnl/vnl_sparse_matrix.h>
 
 const std::string QmitkInteractiveFiberDissectionView::VIEW_ID = "org.mitk.views.interactivefiberdissection";
 const std::string id_DataManager = "org.mitk.views.datamanager";
 using namespace mitk;
 
 QmitkInteractiveFiberDissectionView::QmitkInteractiveFiberDissectionView()
   : QmitkAbstractView()
   , m_Controls( 0 )
   , m_IterationCounter(0)
   , m_RandomExtractionCounter(0)
   , m_activeCycleCounter(0)
   , m_StreamlineInteractor(nullptr)
 {
 
 }
 
 // Destructor
 QmitkInteractiveFiberDissectionView::~QmitkInteractiveFiberDissectionView()
 {
   //disable interactor
   if (m_StreamlineInteractor != nullptr)
   {
 //    m_StreamlineInteractor->SetStreamlineNode(nullptr);
     m_StreamlineInteractor->EnableInteraction(false);
   }
 }
 
 
 void QmitkInteractiveFiberDissectionView::CreateQtPartControl( QWidget *parent )
 {
   // build up qt view, unless already done
   if ( !m_Controls )
   {
     // create GUI widgets from the Qt Designer's .ui file
     m_Controls = new Ui::QmitkInteractiveFiberDissectionViewControls;
     m_Controls->setupUi( parent );
     m_Controls->m_selectedPointSetWidget->SetDataStorage(GetDataStorage());//pointset
     m_Controls->m_selectedPointSetWidget->SetNodePredicate(mitk::NodePredicateAnd::New(//pointset
       mitk::TNodePredicateDataType<mitk::PointSet>::New(),//pointset
       mitk::NodePredicateNot::New(mitk::NodePredicateOr::New(//pointset
         mitk::NodePredicateProperty::New("helper object"),//pointset
         mitk::NodePredicateProperty::New("hidden object")))));//pointset
 
     m_Controls->m_selectedPointSetWidget->SetSelectionIsOptional(true);//pointset
     m_Controls->m_selectedPointSetWidget->SetAutoSelectNewNodes(true);//pointset
     m_Controls->m_selectedPointSetWidget->SetEmptyInfo(QString("Please select a point set"));//pointset
     m_Controls->m_selectedPointSetWidget->SetPopUpTitel(QString("Select point set"));//pointsett
 
     m_Controls->m_BundleBox->SetDataStorage(this->GetDataStorage());
     mitk::TNodePredicateDataType<mitk::FiberBundle>::Pointer isBundle= mitk::TNodePredicateDataType<mitk::FiberBundle>::New();
     m_Controls->m_BundleBox->SetPredicate( isBundle );
 
     m_Controls->m_PrototypeBox->SetDataStorage(this->GetDataStorage());
     mitk::TNodePredicateDataType<mitk::FiberBundle>::Pointer isPrototype = mitk::TNodePredicateDataType<mitk::FiberBundle>::New();
     m_Controls->m_PrototypeBox->SetPredicate( isPrototype );
 
+    m_Controls->m_PredictionBox->SetDataStorage(this->GetDataStorage());
+    mitk::TNodePredicateDataType<mitk::FiberBundle>::Pointer isPrediction = mitk::TNodePredicateDataType<mitk::FiberBundle>::New();
+    m_Controls->m_PredictionBox->SetPredicate( isPrediction );
+
+    m_Controls->m_GroundtruthBox->SetDataStorage(this->GetDataStorage());
+    mitk::TNodePredicateDataType<mitk::FiberBundle>::Pointer isGroundtruth = mitk::TNodePredicateDataType<mitk::FiberBundle>::New();
+    m_Controls->m_GroundtruthBox->SetPredicate( isGroundtruth );
+
 
 
 
     connect(m_Controls->m_ErazorButton, SIGNAL(toggled(bool)), this, SLOT( RemovefromBundle(bool) ) ); //need
 
     connect(m_Controls->m_StreamlineCreation, SIGNAL( clicked() ), this, SLOT( CreateStreamline()));
 
     connect(m_Controls->m_AddRandomFibers, SIGNAL( clicked() ), this, SLOT( ExtractRandomFibersFromTractogram() ) ); //need
 
     connect(m_Controls->m_TrainClassifier, SIGNAL( clicked() ), this, SLOT( StartAlgorithm( )));
 
     connect(m_Controls->m_CreatePrediction, SIGNAL( clicked() ), this, SLOT( CreatePredictionNode( )));
 
     connect(m_Controls->m_AddUncertainFibers, SIGNAL( clicked() ), this, SLOT( CreateUncertaintySampleNode( )));
 
     connect(m_Controls->m_AddDistanceFibers, SIGNAL( clicked() ), this, SLOT( CreateDistanceSampleNode( )));
 
     connect(m_Controls->m_unclabeling, SIGNAL(toggled(bool)), this, SLOT( RemovefromUncertainty(bool) ) ); //need
 
     connect(m_Controls->m_distlabeling, SIGNAL(toggled(bool)), this, SLOT( RemovefromDistance(bool) ) ); //need
 
     connect(m_Controls->m_predlabeling, SIGNAL(toggled(bool)), this, SLOT( RemovefromPrediction(bool) ) ); //need
 
     connect(m_Controls->m_sellabeling, SIGNAL(toggled(bool)), this, SLOT( RemovefromSelection(bool) ) ); //need
     
     connect(m_Controls->m_ResampleButton, SIGNAL( clicked() ), this, SLOT( ResampleTractogram( ) ) );
 
     connect(m_Controls->m_RandomPrototypesButton, SIGNAL( clicked() ), this, SLOT( RandomPrototypes( ) ) );
 
     connect(m_Controls->m_SFFPrototypesButton, SIGNAL( clicked() ), this, SLOT( SFFPrototypes( ) ) );
 
+    connect(m_Controls->m_validate, SIGNAL( clicked() ), this, SLOT( StartValidation( ) ) );
+
 
 
     connect(m_Controls->m_addPointSetPushButton, &QPushButton::clicked,//pointset
       this, &QmitkInteractiveFiberDissectionView::OnAddPointSetClicked);//pointset
     connect(m_Controls->m_selectedPointSetWidget, &QmitkSingleNodeSelectionWidget::CurrentSelectionChanged,//pointset
       this, &QmitkInteractiveFiberDissectionView::OnCurrentSelectionChanged);//pointset
 
 
 
 
     auto renderWindowPart = this->GetRenderWindowPart();//pointset
     if (nullptr != renderWindowPart)//pointset
       this->RenderWindowPartActivated(renderWindowPart);//pointset
     this->OnCurrentSelectionChanged(m_Controls->m_selectedPointSetWidget->GetSelectedNodes());//pointset
 
   }
 
   UpdateGui();
 }
 
 
 void QmitkInteractiveFiberDissectionView::SetFocus()
 {
   m_Controls->toolBoxx->setFocus();
   //m_Controls->m_addPointSetPushButton->setFocus();//pointset
 }
 
 void QmitkInteractiveFiberDissectionView::UpdateGui()
 {
   m_Controls->m_FibLabel->setText("<font color='red'>mandatory</font>");
   m_Controls->m_InputData->setTitle("Please Select Input Data");
 
    // disable alle frames
 
   m_Controls->m_ErazorButton->setCheckable(true);
   m_Controls->m_ErazorButton->setEnabled(false);
   m_Controls->m_unclabeling->setCheckable(true);
   m_Controls->m_unclabeling->setEnabled(false);
   m_Controls->m_predlabeling->setCheckable(true);
   m_Controls->m_predlabeling->setEnabled(false);
   m_Controls->m_distlabeling->setCheckable(true);
   m_Controls->m_distlabeling->setEnabled(false);
   m_Controls->m_sellabeling->setCheckable(true);
   m_Controls->m_sellabeling->setEnabled(false);
 
 
 
   m_Controls->m_addPointSetPushButton->setEnabled(false);
   m_Controls->m_StreamlineCreation->setEnabled(false);
   m_Controls->m_TrainClassifier->setEnabled(false);
   m_Controls->m_CreatePrediction->setEnabled(false);
   m_Controls->m_CreateUncertantyMap->setEnabled(false);
   m_Controls->m_Numtolabel->setEnabled(false);
   m_Controls->m_Numtolabel2->setEnabled(false);
   m_Controls->m_addPointSetPushButton->setEnabled(false);
   m_Controls->m_AddRandomFibers->setEnabled(false);
   m_Controls->m_AddDistanceFibers->setEnabled(false);
   m_Controls->m_AddUncertainFibers->setEnabled(false);
 //  m_Controls->m_PrototypeBox->setEditable(false);
 //  m_Controls->m_useStandardP->
 
   bool fibSelected = !m_SelectedFB.empty();
   bool multipleFibsSelected = (m_SelectedFB.size()>1);
   bool sthSelected = m_SelectedImageNode.IsNotNull();
   bool psSelected = m_SelectedPS.IsNotNull();
 //  bool nfibSelected = !m_newfibersBundleNode.empty();
 //  bool posSelected = !m_positivBundlesNode.empty();
   bool nfibSelected = m_newfibersBundleNode.IsNotNull();
 //  bool posSelected = !m_positivBundlesNode.IsNotNull();
 //  bool negSelected = !m_negativeBundleNode.IsNotNull();
     bool posSelected = this->GetDataStorage()->Exists(m_positivBundlesNode);
     bool negSelected = this->GetDataStorage()->Exists(m_negativeBundleNode);
     bool indexSelected = !m_index.empty();
     bool uncertaintySelected = this->GetDataStorage()->Exists(m_UncertaintyLabelNode);
     bool distanceSelected = this->GetDataStorage()->Exists(m_DistanceLabelNode);
     bool predictionSelected = this->GetDataStorage()->Exists(m_PredictionNode);
 
 
 
   // toggle visibility of elements according to selected method
 
 
   // are fiber bundles selected?
   if ( fibSelected )
   {
     m_Controls->m_FibLabel->setText(QString(m_SelectedFB.at(0)->GetName().c_str()));
     m_Controls->m_addPointSetPushButton->setEnabled(true);
     m_Controls->m_AddRandomFibers->setEnabled(true);
     m_Controls->m_sellabeling->setEnabled(true);
 
 
 
     // more than two bundles needed to join/subtract
     if (multipleFibsSelected)
     {
       m_Controls->m_FibLabel->setText("multiple bundles selected");
     }
 
 
 
   }
 
 
   // is image selected
   if (sthSelected)
   {
     m_Controls->m_addPointSetPushButton->setEnabled(true);
   }
 
   if (psSelected)
   {
       m_Controls->m_StreamlineCreation->setEnabled(true);
   }
 
   if (nfibSelected && posSelected)
   {
       m_Controls->m_ErazorButton->setEnabled(true);
   }
 
 
   if (posSelected && negSelected)
   {
       m_Controls->m_TrainClassifier->setEnabled(true);
   }
 
   if (indexSelected)
   {
       m_Controls->m_CreatePrediction->setEnabled(true);
       m_Controls->m_AddUncertainFibers->setEnabled(true);
       m_Controls->m_Numtolabel->setEnabled(true);
       m_Controls->m_AddDistanceFibers->setEnabled(true);
       m_Controls->m_Numtolabel2->setEnabled(true);
   }
 
   if (uncertaintySelected)
   {
       m_Controls->m_unclabeling->setEnabled(true);
   }
 
   if (predictionSelected)
   {
       m_Controls->m_predlabeling->setEnabled(true);
   }
 
   if (distanceSelected)
   {
       m_Controls->m_distlabeling->setEnabled(true);
   }
 
 //  if (m_Controls->m_useStandardP->isChecked())
 //  {
 //      m_Controls->m_PrototypeBox->setEditable(true);
 //  }
 
 
 
 
 
 
 }
 
 void QmitkInteractiveFiberDissectionView::OnEndInteraction()
 {
 
 }
 
 void QmitkInteractiveFiberDissectionView::ResampleTractogram()
 {
     mitk::DataNode::Pointer node = m_Controls->m_BundleBox->GetSelectedNode();
     auto tractogram = dynamic_cast<mitk::FiberBundle *>(node->GetData());
-    mitk::FiberBundle::Pointer temp_fib = tractogram->GetDeepCopy();
-    temp_fib->ResampleToNumPoints(40);
+    mitk::FiberBundle::Pointer tempfib = tractogram->GetDeepCopy();
+
+    std::vector<int> myvec;
+    for (unsigned int k=0; k<tempfib->GetNumFibers(); k++)
+    {
+      myvec.push_back(k);
+    }
+//      auto rng = std::default_random_engine {};
+    std::random_shuffle(std::begin(myvec), std::end(myvec));
+
+    vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
+    vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
+    vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
+
+    vtkSmartPointer<vtkFloatArray> weights = vtkSmartPointer<vtkFloatArray>::New();
+
+     /* Check wether all Streamlines of the bundles are labeled... If all are labeled Skip for Loop*/
+    unsigned int counter = 0;
+
+    for (unsigned int i=0; i<tempfib->GetNumFibers(); i++)
+    {
+      vtkCell* cell = tempfib->GetFiberPolyData()->GetCell(myvec.at(i));
+      auto numPoints = cell->GetNumberOfPoints();
+      vtkPoints* points = cell->GetPoints();
+
+      vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
+      for (unsigned int j=0; j<numPoints; j++)
+      {
+        double p[3];
+        points->GetPoint(j, p);
+
+        vtkIdType id = vNewPoints->InsertNextPoint(p);
+        container->GetPointIds()->InsertNextId(id);
+      }
+      weights->InsertValue(counter, tempfib->GetFiberWeight(myvec.at(i)));
+      vNewLines->InsertNextCell(container);
+      counter++;
+
+    }
+
+    vNewPolyData->SetLines(vNewLines);
+    vNewPolyData->SetPoints(vNewPoints);
+
+    mitk::FiberBundle::Pointer ShuffledBundle = mitk::FiberBundle::New(vNewPolyData);
+    ShuffledBundle->SetFiberWeights(weights);
+
+    ShuffledBundle->ResampleToNumPoints(40);
     MITK_INFO << "Resampling Done";
 
     mitk::DataNode::Pointer newnode = mitk::DataNode::New();
-    newnode->SetData( temp_fib );
+    newnode->SetData( ShuffledBundle );
     newnode->SetName( node->GetName() + "_" + std::to_string(40) );
     this->GetDataStorage()->Add(newnode);
     UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::RandomPrototypes()
 {
 
 
      MITK_INFO << "Number of Fibers to use as Prototypes: ";
      MITK_INFO << m_Controls->m_NumPrototypes->value();
 
       mitk::FiberBundle::Pointer fib = dynamic_cast<mitk::FiberBundle*>(m_Controls->m_BundleBox->GetSelectedNode()->GetData());
 
       MITK_INFO << fib->GetNumFibers();
       std::vector<int> myvec;
       for (unsigned int k=0; k<fib->GetNumFibers(); k++)
       {
         myvec.push_back(k);
       }
 //      auto rng = std::default_random_engine {};
       std::random_shuffle(std::begin(myvec), std::end(myvec));
 
       vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
       vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
       vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
 
       vtkSmartPointer<vtkFloatArray> weights = vtkSmartPointer<vtkFloatArray>::New();
 
        /* Check wether all Streamlines of the bundles are labeled... If all are labeled Skip for Loop*/
       unsigned int counter = 0;
 
       for (int i=0; i<m_Controls->m_NumPrototypes->value(); i++)
       {
         vtkCell* cell = fib->GetFiberPolyData()->GetCell(myvec.at(i));
         auto numPoints = cell->GetNumberOfPoints();
         vtkPoints* points = cell->GetPoints();
 
         vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
         for (unsigned int j=0; j<numPoints; j++)
         {
           double p[3];
           points->GetPoint(j, p);
 
           vtkIdType id = vNewPoints->InsertNextPoint(p);
           container->GetPointIds()->InsertNextId(id);
         }
         weights->InsertValue(counter, fib->GetFiberWeight(myvec.at(i)));
         vNewLines->InsertNextCell(container);
         counter++;
 
       }
 
 
 
       vNewPolyData->SetLines(vNewLines);
       vNewPolyData->SetPoints(vNewPoints);
 
       mitk::FiberBundle::Pointer PrototypesBundle = mitk::FiberBundle::New(vNewPolyData);
       PrototypesBundle->SetFiberWeights(weights);
 
       mitk::DataNode::Pointer node = mitk::DataNode::New();
       node->SetData(PrototypesBundle);
       node->SetName("Random_Prototypes");
 
 //      MITK_INFO << "Number of Streamlines in first function";
 //      MITK_INFO << m_newfibersBundleNode->GetData()->GetFiberPolyData()->GetNumberOfCells();
       this->GetDataStorage()->Add(node);
 
 
 }
 
 void QmitkInteractiveFiberDissectionView::SFFPrototypes()
 {
 
 
      MITK_INFO << "Number of Fibers to use as Prototypes: ";
      MITK_INFO << m_Controls->m_NumPrototypes->value();
      MITK_INFO << "Start Creating Prototypes based on SFF";
 
       mitk::FiberBundle::Pointer fib = dynamic_cast<mitk::FiberBundle*>(m_Controls->m_BundleBox->GetSelectedNode()->GetData());
 
       /* Get Subset of Tractogram*/
       int size_subset = std::max(1.0, ceil(3.0 * m_Controls->m_NumPrototypes->value() * std::log(m_Controls->m_NumPrototypes->value())));
 
       MITK_INFO << fib->GetNumFibers();
       std::vector<int> myvec;
       for (unsigned int k=0; k<fib->GetNumFibers(); k++)
       {
         myvec.push_back(k);
       }
 
 //      std::random_shuffle(std::begin(myvec), std::end(myvec));
 
       vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
       vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
       vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
 
       vtkSmartPointer<vtkFloatArray> weights = vtkSmartPointer<vtkFloatArray>::New();
 
 
       unsigned int counter = 0;
 
       for (int i=0; i<size_subset; i++)
       {
         vtkCell* cell = fib->GetFiberPolyData()->GetCell(myvec.at(i));
         auto numPoints = cell->GetNumberOfPoints();
         vtkPoints* points = cell->GetPoints();
 
         vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
         for (unsigned int j=0; j<numPoints; j++)
         {
           double p[3];
           points->GetPoint(j, p);
 
           vtkIdType id = vNewPoints->InsertNextPoint(p);
           container->GetPointIds()->InsertNextId(id);
         }
         weights->InsertValue(counter, fib->GetFiberWeight(myvec.at(i)));
         vNewLines->InsertNextCell(container);
         counter++;
 
       }
 
 
       vNewPolyData->SetLines(vNewLines);
       vNewPolyData->SetPoints(vNewPoints);
 
       mitk::FiberBundle::Pointer temp_fib = mitk::FiberBundle::New(vNewPolyData);
       temp_fib->SetFiberWeights(weights);
 
       MITK_INFO << temp_fib->GetFiberPolyData()->GetNumberOfCells();
       /* Create std::vector <vnl_matrix> of the SubsetBundle*/
       std::vector< vnl_matrix<float> > out_fib(temp_fib->GetFiberPolyData()->GetNumberOfCells());
 
       for (int i=0; i<temp_fib->GetFiberPolyData()->GetNumberOfCells(); i++)
       {
         vtkCell* cell = temp_fib->GetFiberPolyData()->GetCell(i);
         int numPoints = cell->GetNumberOfPoints();
         vtkPoints* points = cell->GetPoints();
 
         vnl_matrix<float> streamline;
         streamline.set_size(3, cell->GetNumberOfPoints());
         streamline.fill(0.0);
 
         for (int j=0; j<numPoints; j++)
         {
           double cand[3];
           points->GetPoint(j, cand);
 
           vnl_vector_fixed< float, 3 > candV;
           candV[0]=cand[0]; candV[1]=cand[1]; candV[2]=cand[2];
           streamline.set_column(j, candV);
         }
 
     //        out_fib.push_back(streamline);
         out_fib.at(i)=streamline;
       }
 
 
       /* Calculate the distancematrix of Subset*/
       std::vector< vnl_matrix<float> >  dist_vec(out_fib.size());//
       cv::parallel_for_(cv::Range(0, out_fib.size()), [&](const cv::Range &range)
       {
       for (int i = range.start; i < range.end; i++)
 
   //    for (unsigned int i=0; i<tractogram.size(); i++)
       {
 
           vnl_matrix<float> distances;
           distances.set_size(1, out_fib.size());
           distances.fill(0.0);
 
 
           for (unsigned int j=0; j<out_fib.size(); j++)
           {
               vnl_matrix<float> single_distances;
               single_distances.set_size(1, out_fib.at(0).cols());
               single_distances.fill(0.0);
               vnl_matrix<float> single_distances_flip;
               single_distances_flip.set_size(1, out_fib.at(0).cols());
               single_distances_flip.fill(0.0);
               for (unsigned int ik=0; ik<out_fib.at(0).cols(); ik++)
               {
                   double cur_dist;
                   double cur_dist_flip;
 
                   cur_dist = sqrt(pow(out_fib.at(i).get(0,ik) - out_fib.at(j).get(0,ik), 2.0) +
                                          pow(out_fib.at(i).get(1,ik) - out_fib.at(j).get(1,ik), 2.0) +
                                          pow(out_fib.at(i).get(2,ik) - out_fib.at(j).get(2,ik), 2.0));
 
                   cur_dist_flip = sqrt(pow(out_fib.at(i).get(0,ik) - out_fib.at(j).get(0,out_fib.at(0).cols()-(ik+1)), 2.0) +
                                          pow(out_fib.at(i).get(1,ik) - out_fib.at(j).get(1,out_fib.at(0).cols()-(ik+1)), 2.0) +
                                          pow(out_fib.at(i).get(2,ik) - out_fib.at(j).get(2,out_fib.at(0).cols()-(ik+1)), 2.0));
 
                   single_distances.put(0,ik, cur_dist);
                   single_distances_flip.put(0,ik, cur_dist_flip);
 
               }
 
               if (single_distances_flip.mean()> single_distances.mean())
               {
                   distances.put(0,j, single_distances.mean());
               }
               else {
                   distances.put(0,j, single_distances_flip.mean());
               }
 
 
 
           }
   //        dist_vec.push_back(distances);
           dist_vec.at(i) = distances;
       }
       });
 
 
       /*Index to find values in distancematrix*/
       std::vector<unsigned int> myidx;
       /*Index to find actual streamlines using indexUnc*/
       std::vector<unsigned int> indexUncDist;
       /*Start with the Streamline of the highest entropy, which is in distance_matrix at idx 0*/
       myidx.push_back(0);
 
       /*Vecotr that stores minvalues of current iteration*/
       vnl_matrix<float> cur_vec;
       cur_vec.set_size(1, size_subset);
       cur_vec.fill(0.0);
       for (int i=0; i<m_Controls->m_NumPrototypes->value(); i++)
       {
 
   //        unsigned int cur_i = indexUnc.at(myidx.at(i));
 
           /*Save mean distance of all used Samples*/
 
           vnl_matrix<float> sum_matrix;
           sum_matrix.set_size(myidx.size(), size_subset);
           sum_matrix.fill(0);
           for (unsigned int ii=0; ii<myidx.size(); ii++)
           {
 
               sum_matrix.set_row(ii, dist_vec.at(myidx.at(ii)).get_row(0));
           }
 
           for (unsigned int k=0; k<sum_matrix.columns(); k++)
           {
               cur_vec.put(0,k, sum_matrix.get_column(k).min_value());
           }
           myidx.push_back(cur_vec.arg_max());
           sum_matrix.clear();
 
         }
           vtkSmartPointer<vtkPolyData> vNewPolyData2 = vtkSmartPointer<vtkPolyData>::New();
           vtkSmartPointer<vtkCellArray> vNewLines2 = vtkSmartPointer<vtkCellArray>::New();
           vtkSmartPointer<vtkPoints> vNewPoints2 = vtkSmartPointer<vtkPoints>::New();
 
           vtkSmartPointer<vtkFloatArray> weights2 = vtkSmartPointer<vtkFloatArray>::New();
 
            /* Check wether all Streamlines of the bundles are labeled... If all are labeled Skip for Loop*/
           counter = 0;
 
           for (int i=0; i<m_Controls->m_NumPrototypes->value(); i++)
           {
 
             vtkCell* cell = fib->GetFiberPolyData()->GetCell(myidx.at(i));
             auto numPoints = cell->GetNumberOfPoints();
             vtkPoints* points = cell->GetPoints();
 
             vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
             for (unsigned int j=0; j<numPoints; j++)
             {
               double p[3];
               points->GetPoint(j, p);
 
               vtkIdType id = vNewPoints2->InsertNextPoint(p);
               container->GetPointIds()->InsertNextId(id);
             }
             weights2->InsertValue(counter, fib->GetFiberWeight(myvec.at(i)));
             vNewLines2->InsertNextCell(container);
             counter++;
 
           }
 
           vNewPolyData2->SetLines(vNewLines2);
           vNewPolyData2->SetPoints(vNewPoints2);
 
           mitk::FiberBundle::Pointer PrototypesBundle = mitk::FiberBundle::New(vNewPolyData2);
           PrototypesBundle->SetFiberWeights(weights2);
           MITK_INFO << PrototypesBundle->GetFiberPolyData()->GetNumberOfCells();
 
 
 
       mitk::DataNode::Pointer node = mitk::DataNode::New();
       node->SetData(PrototypesBundle);
       node->SetName("SFF_Prototypes");
 
 ////      MITK_INFO << "Number of Streamlines in first function";
 ////      MITK_INFO << m_newfibersBundleNode->GetData()->GetFiberPolyData()->GetNumberOfCells();
       this->GetDataStorage()->Add(node);
 
 
 }
 
 void QmitkInteractiveFiberDissectionView::OnAddPointSetClicked()//pointset
 {
   // ask for the name of the point set
   bool ok = false;
   QString name = QInputDialog::getText(QApplication::activeWindow(),
     tr("Add point set..."), tr("Enter name for the new point set"), QLineEdit::Normal, tr("PointSet").arg(++m_IterationCounter), &ok);
 //  QString name = "PointSet";
   if (!ok || name.isEmpty())
   {
     return;
   }
   mitk::PointSet::Pointer pointSet = mitk::PointSet::New();
   mitk::DataNode::Pointer pointSetNode = mitk::DataNode::New();
   pointSetNode->SetData(pointSet);
   pointSetNode->SetProperty("name", mitk::StringProperty::New(name.toStdString()));
   pointSetNode->SetProperty("opacity", mitk::FloatProperty::New(1));
   pointSetNode->SetColor(1.0, 1.0, 0.0);
   this->GetDataStorage()->Add(pointSetNode, m_SelectedImageNode);
 
 
   m_Controls->m_selectedPointSetWidget->SetCurrentSelectedNode(pointSetNode);
 }
 
 void QmitkInteractiveFiberDissectionView::OnCurrentSelectionChanged(QmitkSingleNodeSelectionWidget::NodeList /*nodes*/)//pointset
 {
 
   m_Controls->m_poinSetListWidget->SetPointSetNode(m_Controls->m_selectedPointSetWidget->GetSelectedNode());
   m_SelectedPS = m_Controls->m_selectedPointSetWidget->GetSelectedNode();
 
 //  m_Controls->m_trainbundleWidget->SetPointSetNode(m_Controls->m_trainbundleWidget->GetSelectedNode());
 //  m_trainbundle = m_Controls->m_trainbundleWidget->GetSelectedNode();
 
 
   UpdateGui();
 
 }
 
 void QmitkInteractiveFiberDissectionView::OnSelectionChanged(berry::IWorkbenchPart::Pointer /*part*/, const QList<mitk::DataNode::Pointer>& nodes)
 {
 
     m_SelectedFB.clear();
 
     if (nodes.empty() || nodes.front().IsNull())
     {
       m_SelectedImageNode = nullptr;
     }
     else
     {
       m_SelectedImageNode = nodes.front();
     }
 
 
 
     for (auto node: nodes)
     {
       if (dynamic_cast<mitk::Image*>(node->GetData()))
           m_SelectedImage = dynamic_cast<mitk::Image*>(node->GetData());
       else if ( dynamic_cast<mitk::FiberBundle*>(node->GetData()) )
           m_SelectedFB.push_back(node);
     }
 
 
 
     UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::RenderWindowPartActivated(mitk::IRenderWindowPart* renderWindowPart)//pointset
 {
   if (nullptr != m_Controls)
   {
     m_Controls->m_poinSetListWidget->AddSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("axial")->GetSliceNavigationController());
     m_Controls->m_poinSetListWidget->AddSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("sagittal")->GetSliceNavigationController());
     m_Controls->m_poinSetListWidget->AddSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("coronal")->GetSliceNavigationController());
   }
 }
 
 void QmitkInteractiveFiberDissectionView::RenderWindowPartDeactivated(mitk::IRenderWindowPart* renderWindowPart)//pointset
 {
   if (nullptr != m_Controls)
   {
     m_Controls->m_poinSetListWidget->RemoveSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("axial")->GetSliceNavigationController());
     m_Controls->m_poinSetListWidget->RemoveSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("sagittal")->GetSliceNavigationController());
     m_Controls->m_poinSetListWidget->RemoveSliceNavigationController(renderWindowPart->GetQmitkRenderWindow("coronal")->GetSliceNavigationController());
   }
 }
 
 void QmitkInteractiveFiberDissectionView::CreateStreamline()
 {
 
     if (m_positivBundlesNode.IsNull())
     {
         mitk::DataNode::Pointer node = mitk::DataNode::New();
 
         m_positiveFibersData = vtkSmartPointer<vtkPolyData>::New();
         m_positiveFibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
         m_positiveFibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
         m_positiveBundle = mitk::FiberBundle:: New(m_positiveFibersData);
 
         node->SetData( m_positiveBundle );
         m_positivBundlesNode = node;
         this->GetDataStorage()->Add(m_positivBundlesNode);
       MITK_INFO << "Create Bundle";
     }
 
     if (!m_positivBundlesNode.IsNull())
     {
 
         this->GetDataStorage()->Remove(m_positivBundlesNode);
         MITK_INFO << "Adding fibers";
         MITK_INFO << m_positiveBundle->GetFiberPolyData()->GetNumberOfCells();
         m_positiveFibersData = m_positiveBundle->GetFiberPolyData();
     }
 
 
 
 
 
     vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
     vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
     vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
 
 
 
     unsigned int counter = 0;
     for (unsigned int i=0; i<m_positiveFibersData->GetNumberOfCells(); ++i)
     {
       MITK_INFO<< "New Line";
       vtkCell* cell = m_positiveFibersData->GetCell(i);
       auto numPoints = cell->GetNumberOfPoints();
       vtkPoints* points = cell->GetPoints();
 
       vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
       for (unsigned int j=0; j<numPoints; ++j)
       {
         double p[3];
         points->GetPoint(j, p);
 
         vtkIdType id = vNewPoints->InsertNextPoint(p);
         container->GetPointIds()->InsertNextId(id);
       }
 
       vNewLines->InsertNextCell(container);
       counter++;
     }
 
     mitk::PointSet::Pointer pointSet = dynamic_cast<mitk::PointSet *>(m_SelectedPS->GetData());
 
 
     vnl_matrix<float> streamline;
     streamline.set_size(3, pointSet->GetSize());
     streamline.fill(0.0);
 
 
     mitk::PointSet::PointsIterator begin = pointSet->Begin();
     mitk::PointSet::PointsIterator end = pointSet->End();
     unsigned int i;
     mitk::PointSet::PointsContainer::Iterator it;
 
     for (it = begin, i = 0; it != end; ++it, ++i)
     {
         PointSet::PointType pt = pointSet->GetPoint(it->Index());
         vnl_vector_fixed< float, 3 > candV;
         candV[0]=pt[0]; candV[1]=pt[1]; candV[2]=pt[2];
         streamline.set_column(i, candV);
     }
 
       // build Fiber
     vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
 
 
       for (unsigned int j=0; j<streamline.cols(); j++)
       {
         double p[3];
         p[0] = streamline.get(0,j);
         p[1] = streamline.get(1,j);
         p[2] = streamline.get(2,j);
 
         vtkIdType id = vNewPoints->InsertNextPoint(p);
         container->GetPointIds()->InsertNextId(id);
       }
       MITK_INFO<< "Last Line from current pointset";
       vNewLines->InsertNextCell(container);
 
       vNewPolyData->SetPoints(vNewPoints);
       vNewPolyData->SetLines(vNewLines);
 
       m_positiveFibersData = vtkSmartPointer<vtkPolyData>::New();
       m_positiveFibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
       m_positiveFibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
       m_positiveFibersData->SetPoints(vNewPoints);
       m_positiveFibersData->SetLines(vNewLines);
 
       m_positiveBundle = mitk::FiberBundle::New(vNewPolyData);
 //      m_positiveBundle->SetTrackVisHeader(dynamic_cast<mitk::Image*>(m_SelectedImageNode->GetData())->GetGeometry());
       m_positiveBundle->SetFiberColors(0, 255, 0);
 
 
 
 
       mitk::DataNode::Pointer node = mitk::DataNode::New();
       node->SetData(m_positiveBundle);
       node->SetName("+Bundle");
       m_positivBundlesNode= node;
 
 
 
 
       MITK_INFO << "The + Bundle has Streamlines:";
       auto m_PosStreamline= dynamic_cast<mitk::FiberBundle *>(m_positivBundlesNode->GetData());
       MITK_INFO << m_PosStreamline->GetFiberPolyData()->GetNumberOfCells();
 
       this->GetDataStorage()->Add(m_positivBundlesNode);
 //      m_Controls->m_selectedPointSetWidget->m_ToggleAddPoint->setEnabled(false);
 
       UpdateGui();
 
 }
 
 void QmitkInteractiveFiberDissectionView::ExtractRandomFibersFromTractogram()
 {
     m_SelectedFB.at(0)->SetVisibility(false);
     m_Controls->m_ErazorButton->setChecked(false);
 
 
      MITK_INFO << "Number of Fibers to extract from Tractogram: ";
      MITK_INFO << m_Controls->m_NumRandomFibers->value();
      if (this->GetDataStorage()->Exists(m_newfibersBundleNode))
      {
          MITK_INFO << "To Label Bundle Exists";
          mitk::FiberBundle::Pointer Stack = dynamic_cast<mitk::FiberBundle *>(m_newfibersBundleNode->GetData());
          this->GetDataStorage()->Remove(m_newfibersBundleNode);
 
          mitk::DataNode::Pointer node = mitk::DataNode::New();
 
          m_newfibersFibersData = vtkSmartPointer<vtkPolyData>::New();
          m_newfibersFibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
          m_newfibersBundle = mitk::FiberBundle:: New(m_newfibersFibersData);
          m_newfibersFibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
 
 //         node->SetData( m_newfibersBundle );
 //         m_newfibersBundleNode = node ;
 
        MITK_INFO << "Create Bundle";
      }
 
       mitk::FiberBundle::Pointer fib = dynamic_cast<mitk::FiberBundle*>(m_SelectedFB.at(0)->GetData());
 //      mitk::FiberBundle::Pointer fib = dynamic_cast<mitk::FiberBundle *>(m_trainbundle->GetData());
 
       vtkSmartPointer<vtkPolyData> vNewPolyData = vtkSmartPointer<vtkPolyData>::New();
       vtkSmartPointer<vtkCellArray> vNewLines = vtkSmartPointer<vtkCellArray>::New();
       vtkSmartPointer<vtkPoints> vNewPoints = vtkSmartPointer<vtkPoints>::New();
 
       vtkSmartPointer<vtkFloatArray> weights = vtkSmartPointer<vtkFloatArray>::New();
 //      weights->SetNumberOfValues(this->GetNumFibers()+fib->GetNumFibers());
 
+//      MITK_INFO << fib->GetNumFibers();
+//      std::vector<int> myvec;
+//      for (unsigned int k=0; k<fib->GetNumFibers(); k++)
+//      {
+//        myvec.push_back(k);
+//      }
+//      std::random_shuffle(std::begin(myvec), std::end(myvec));
+
        /* Check weather all Streamlines of the bundles are labeled... If all are labeled Skip for Loop*/
       unsigned int counter = 0;
       int thresh1;
       int thresh2;
       thresh2 = m_Controls->m_NumRandomFibers->value()*(m_RandomExtractionCounter+1);
       thresh1 = m_Controls->m_NumRandomFibers->value()*(m_RandomExtractionCounter);
       if (thresh1>fib->GetFiberPolyData()->GetNumberOfCells())
       {
           thresh1=fib->GetFiberPolyData()->GetNumberOfCells();
       }
       if (thresh2>fib->GetFiberPolyData()->GetNumberOfCells())
       {
           thresh2=fib->GetFiberPolyData()->GetNumberOfCells();
       }
 
       if (thresh1!=fib->GetFiberPolyData()->GetNumberOfCells())
       {
       for ( int i=thresh1; i<thresh2; i++)
       {
         vtkCell* cell = fib->GetFiberPolyData()->GetCell(i);
         auto numPoints = cell->GetNumberOfPoints();
         vtkPoints* points = cell->GetPoints();
 
         vtkSmartPointer<vtkPolyLine> container = vtkSmartPointer<vtkPolyLine>::New();
         for (unsigned int j=0; j<numPoints; j++)
         {
           double p[3];
           points->GetPoint(j, p);
 
           vtkIdType id = vNewPoints->InsertNextPoint(p);
           container->GetPointIds()->InsertNextId(id);
         }
         weights->InsertValue(counter, fib->GetFiberWeight(i));
         vNewLines->InsertNextCell(container);
         counter++;
 
       }
 
 
 
       vNewPolyData->SetLines(vNewLines);
       vNewPolyData->SetPoints(vNewPoints);
 
       m_newfibersFibersData = vtkSmartPointer<vtkPolyData>::New();
       m_newfibersFibersData->SetPoints(vtkSmartPointer<vtkPoints>::New());
       m_newfibersFibersData->SetLines(vtkSmartPointer<vtkCellArray>::New());
       m_newfibersFibersData->SetPoints(vNewPoints);
       m_newfibersFibersData->SetLines(vNewLines);
 
       m_newfibersBundle = mitk::FiberBundle::New(vNewPolyData);
       m_newfibersBundle->SetFiberColors(255, 255, 255);
       m_newfibersBundle->SetFiberWeights(weights);
 
       mitk::DataNode::Pointer node = mitk::DataNode::New();
       node->SetData(m_newfibersBundle);
       node->SetName("ToLabel");
       m_newfibersBundleNode = node;
 
 //      MITK_INFO << "Number of Streamlines in first function";
 //      MITK_INFO << m_newfibersBundleNode->GetData()->GetFiberPolyData()->GetNumberOfCells();
       this->GetDataStorage()->Add(m_newfibersBundleNode);
       m_RandomExtractionCounter++;
       }
 
       m_Controls->m_ErazorButton->setChecked(true);
 
 
     UpdateGui();
 
 
 }
 
 void QmitkInteractiveFiberDissectionView::RemovefromBundle( bool checked )
 {
     if (checked)
     {
 
         if (m_StreamlineInteractor.IsNull())
         {
             this->CreateStreamlineInteractor();
 
             mitk::FiberBundle::Pointer m_negativeBundle = mitk::FiberBundle::New();
             mitk::DataNode::Pointer node = mitk::DataNode::New();
             node->SetName("-Bundle");
             node->SetData(m_negativeBundle);
             m_negativeBundleNode = node;
             this->GetDataStorage()->Add(m_negativeBundleNode);
 
             m_StreamlineInteractor->EnableInteraction(true);
             m_StreamlineInteractor->LabelfromPrediction(false);
             m_StreamlineInteractor->SetNegativeNode(m_negativeBundleNode);
             m_StreamlineInteractor->SetPositiveNode(m_positivBundlesNode);
             m_StreamlineInteractor->SetToLabelNode(m_newfibersBundleNode);
         }
         else
         {
             m_StreamlineInteractor->EnableInteraction(true);
             m_StreamlineInteractor->LabelfromPrediction(false);
             m_StreamlineInteractor->SetPositiveNode(m_positivBundlesNode);
             m_StreamlineInteractor->SetToLabelNode(m_newfibersBundleNode);
         }
     }
     else
     {
       m_StreamlineInteractor->EnableInteraction(false);
 //      m_StreamlineInteractor = nullptr;
     }
 
 
 
 
 
 
 
 
    UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::CreateStreamlineInteractor()
 {
 
     m_StreamlineInteractor = mitk::StreamlineInteractor::New();
 
     m_StreamlineInteractor->LoadStateMachine("Streamline3DStates.xml", us::ModuleRegistry::GetModule("MitkFiberDissection"));
     m_StreamlineInteractor->SetEventConfig("Streamline3DConfig.xml", us::ModuleRegistry::GetModule("MitkFiberDissection"));
 
 //  m_StreamlineInteractor->SetRotationEnabled(rotationEnabled);
 }
 
 void QmitkInteractiveFiberDissectionView::StartAlgorithm()
 {
 
     m_negativeBundle = dynamic_cast<mitk::FiberBundle*>(m_negativeBundleNode->GetData());
     if (m_activeCycleCounter==0)
     {
 
         int neg_cells;
         int pos_cells;
         neg_cells = m_negativeBundle->GetFiberPolyData()->GetNumberOfCells();
         pos_cells = m_positiveBundle->GetFiberPolyData()->GetNumberOfCells();
         m_initRandom = neg_cells - pos_cells;
         MITK_INFO << m_initRandom;
     }
 
     this->GetDataStorage()->Remove(m_UncertaintyLabelNode);
     this->GetDataStorage()->Remove(m_DistanceLabelNode);
 //    vtkSmartPointer< vtkFloatArray > weights = m_positiveBundle->GetFiberWeights();
 //    MITK_INFO << weights->GetNumberOfValues();
 //    MITK_INFO << m_positiveBundle->GetNumFibers();
 //    for (unsigned int k=0; k<m_positiveBundle->GetNumFibers(); k++)
 //    {
 //        m_positiveBundle->SetFiberWeight(k, 1.0);
 
 //    }
 //    vtkSmartPointer< vtkFloatArray > newweights = m_positiveBundle->GetFiberWeights();
 //    MITK_INFO << newweights->GetNumberOfValues();
 
     m_Controls->m_unclabeling->setChecked(false);
     m_Controls->m_distlabeling->setChecked(false);
     m_Controls->m_predlabeling->setChecked(false);
 
-    clusterer.reset();
+    classifier.reset();
     MITK_INFO << "Extract Features";
 
-    clusterer = std::make_shared<mitk::StreamlineFeatureExtractor>();
-    clusterer->SetInitRandom(m_initRandom);
-    clusterer->SetActiveCycle(m_activeCycleCounter);
-    clusterer->SetTractogramPlus(m_positiveBundle);
-    clusterer->SetTractogramMinus(m_negativeBundle);
-    clusterer->SetTractogramPrototypes(dynamic_cast<mitk::FiberBundle*>(m_Controls->m_PrototypeBox->GetSelectedNode()->GetData()), m_Controls->m_useStandardP->isChecked());
-    clusterer->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_SelectedFB.at(0)->GetData()), m_SelectedFB.at(0)->GetName());
-//    clusterer->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_trainbundle->GetData()), m_trainbundle->GetName());
+    classifier = std::make_shared<mitk::StreamlineFeatureExtractor>();
+    classifier->SetInitRandom(m_initRandom);
+    classifier->SetActiveCycle(m_activeCycleCounter);
+    classifier->SetTractogramPlus(m_positiveBundle);
+    classifier->SetTractogramMinus(m_negativeBundle);
+    classifier->SetTractogramPrototypes(dynamic_cast<mitk::FiberBundle*>(m_Controls->m_PrototypeBox->GetSelectedNode()->GetData()), m_Controls->m_useStandardP->isChecked());
+    classifier->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_SelectedFB.at(0)->GetData()), m_SelectedFB.at(0)->GetName());
+//    classifier->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_trainbundle->GetData()), m_trainbundle->GetName());
 
 
 
-    clusterer->Update();
+    classifier->Update();
 
-    m_index = clusterer->m_index;
+    m_index = classifier->m_index;
     MITK_INFO << "Number of Cycles";
     MITK_INFO << m_activeCycleCounter;
     m_activeCycleCounter += 1;
 
-//    m_Prediction = clusterer->CreatePrediction(m_index.at(0));
+//    m_Prediction = classifier->CreatePrediction(m_index.at(0));
 //    mitk::DataNode::Pointer node = mitk::DataNode::New();
 //    node->SetData(m_Prediction);
 //    node->SetName("Prediction");
 //    m_PredictionNode = node;
 //    this->GetDataStorage()->Add(m_PredictionNode);
 
 
 
 
-//    m_UncertaintyLabel = clusterer->m_UncertaintyLabel;
+//    m_UncertaintyLabel = classifier->m_UncertaintyLabel;
 //    mitk::DataNode::Pointer node2 = mitk::DataNode::New();
 //    node2->SetData(m_UncertaintyLabel);
 //    node2->SetName("UncertaintyLabels");
 //    m_UncertaintyLabelNode = node2;
 
 //      MITK_INFO << "Number of Streamlines in first function";
 //      MITK_INFO << m_newfibersBundleNode->GetData()->GetFiberPolyData()->GetNumberOfCells();
 //    this->GetDataStorage()->Add(m_UncertaintyLabelNode);
 //    this->GetDataStorage()->Add(m_PredictionNode);
 
-//    clusterer->GetData();
+//    classifier->GetData();
 //    MITK_INFO << data.at(0);
 //    MITK_INFO << data.at(1);
-//    cv::Ptr<cv::ml::TrainData> m_traindata = clusterer->GetData();
-//    MITK_INFO << clusterer->m_labels;
+//    cv::Ptr<cv::ml::TrainData> m_traindata = classifier->GetData();
+//    MITK_INFO << classifier->m_labels;
 //    MITK_INFO << data.at(1);
 //    MITK_INFO << "Start Classification";
-//    clusterer->CreateClassifier();
-//     cv::Mat curdata = clusterer->StartAlgorithm();
+//    classifier->CreateClassifier();
+//     cv::Mat curdata = classifier->StartAlgorithm();
 //     MITK_INFO << curdata;
 
 
 
     MITK_INFO << "Algorithm run succesfully";
 
     m_Controls->m_CreatePrediction->setEnabled(true);
     UpdateGui();
 
 }
 
 void QmitkInteractiveFiberDissectionView::CreatePredictionNode()
 {
     MITK_INFO << "Create Prediction";
 
-    m_Prediction = clusterer->CreatePrediction(m_index.at(0));
+    m_Prediction = classifier->CreatePrediction(m_index.at(0));
     mitk::DataNode::Pointer node = mitk::DataNode::New();
     node->SetData(m_Prediction);
     auto s = std::to_string(m_activeCycleCounter);
     node->SetName("Prediction"+s);
     m_PredictionNode = node;
     this->GetDataStorage()->Add(m_PredictionNode);
     UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::CreateUncertaintySampleNode()
 {
      MITK_INFO << "Create Fibers to label based on Uncertainty";
 
      std::vector<unsigned int> myvec = m_index.at(1);
      myvec.resize(m_Controls->m_Numtolabel->value());
      MITK_INFO << m_index.at(1).size();
      MITK_INFO << myvec.size();
 
 
-    m_UncertaintyLabel = clusterer->CreatePrediction(myvec);
+    m_UncertaintyLabel = classifier->CreatePrediction(myvec);
     mitk::DataNode::Pointer node = mitk::DataNode::New();
     node->SetData(m_UncertaintyLabel);
 
     auto s = std::to_string(m_activeCycleCounter);
     node->SetName("UncertaintyLabel"+s);
     m_UncertaintyLabelNode = node;
     this->GetDataStorage()->Add(m_UncertaintyLabelNode);
     UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::CreateDistanceSampleNode()
 {
      MITK_INFO << "Create Fibers to label based on Distance in Features-Space";
      std::vector<unsigned int> myvec = m_index.at(2);
      myvec.resize(m_Controls->m_Numtolabel2->value());
      MITK_INFO << m_index.at(2).size();
      MITK_INFO << myvec.size();
 
 
-    m_DistanceLabel = clusterer->CreatePrediction(myvec);
+    m_DistanceLabel = classifier->CreatePrediction(myvec);
     mitk::DataNode::Pointer node = mitk::DataNode::New();
     node->SetData(m_DistanceLabel);
     auto s = std::to_string(m_activeCycleCounter);
     node->SetName("DistanceLabel"+s);
     m_DistanceLabelNode = node;
     this->GetDataStorage()->Add(m_DistanceLabelNode);
     UpdateGui();
 }
 
 void QmitkInteractiveFiberDissectionView::RemovefromUncertainty( bool checked )
 {
     if (checked)
     {
 
         m_UncertaintyLabel->SetFiberColors(255, 255, 255);
         m_StreamlineInteractor->EnableInteraction(true);
         m_StreamlineInteractor->LabelfromPrediction(false);
         m_StreamlineInteractor->SetToLabelNode(m_UncertaintyLabelNode);
     }
     else
     {
       m_StreamlineInteractor->EnableInteraction(false);
 //      m_StreamlineInteractor = nullptr;
     }
     RenderingManager::GetInstance()->RequestUpdateAll();
 }
 
 void QmitkInteractiveFiberDissectionView::RemovefromDistance( bool checked )
 {
     if (checked)
     {
 
         m_DistanceLabel->SetFiberColors(255, 255, 255);
         m_StreamlineInteractor->EnableInteraction(true);
         m_StreamlineInteractor->LabelfromPrediction(false);
         m_StreamlineInteractor->SetToLabelNode(m_DistanceLabelNode);
     }
     else
     {
       m_StreamlineInteractor->EnableInteraction(false);
 //      m_StreamlineInteractor = nullptr;
     }
     RenderingManager::GetInstance()->RequestUpdateAll();
 }
 
-
 void QmitkInteractiveFiberDissectionView::RemovefromPrediction( bool checked )
 {
     if (checked)
     {
 
 //        m_Prediction->SetFiberColors(255, 255, 255);
         m_StreamlineInteractor->EnableInteraction(true);
         m_StreamlineInteractor->LabelfromPrediction(true);
         m_StreamlineInteractor->SetToLabelNode(m_PredictionNode);
     }
     else
     {
       m_StreamlineInteractor->EnableInteraction(false);
 //      m_StreamlineInteractor = nullptr;
     }
 
 }
 
 void QmitkInteractiveFiberDissectionView::RemovefromSelection( bool checked )
 {
     if (checked)
     {
 
     //        m_Prediction->SetFiberColors(255, 255, 255);
         m_StreamlineInteractor->EnableInteraction(true);
         m_StreamlineInteractor->LabelfromPrediction(true);
         m_StreamlineInteractor->SetToLabelNode(m_SelectedFB.at(0));
     }
     else
     {
       m_StreamlineInteractor->EnableInteraction(false);
     //      m_StreamlineInteractor = nullptr;
     }
 }
+
+void QmitkInteractiveFiberDissectionView::StartValidation()
+{
+
+
+
+    validater.reset();
+    mitk::DataNode::Pointer prednode = m_Controls->m_BundleBox->GetSelectedNode();
+    mitk::FiberBundle::Pointer pred = dynamic_cast<mitk::FiberBundle *>(prednode->GetData());
+    mitk::DataNode::Pointer gtnode = m_Controls->m_BundleBox->GetSelectedNode();
+    mitk::FiberBundle::Pointer gt = dynamic_cast<mitk::FiberBundle *>(gtnode->GetData());
+//    mitk::FiberBundle::Pointer pred = dynamic_cast<mitk::FiberBundle*>(m_Controls->m_PredictionBox->GetSelectedNode()->GetData());
+//    mitk::FiberBundle::Pointer gt = dynamic_cast<mitk::FiberBundle*>(m_Controls->m_GroundtruthBox->GetSelectedNode()->GetData());
+
+    validater= std::make_shared<mitk::StreamlineFeatureExtractor>();
+    validater->SetTractogramPrototypes(dynamic_cast<mitk::FiberBundle*>(m_Controls->m_PrototypeBox->GetSelectedNode()->GetData()), m_Controls->m_useStandardP->isChecked());
+    MITK_INFO << "Prototypes loaded";
+    validater->SetTractogramPrediction(dynamic_cast<mitk::FiberBundle*>(m_Controls->m_PredictionBox->GetSelectedNode()->GetData()));
+    MITK_INFO << "Prediction loaded";
+    validater->SetTractogramGroundtruth(dynamic_cast<mitk::FiberBundle*>(m_Controls->m_GroundtruthBox->GetSelectedNode()->GetData()));
+    MITK_INFO << "Groundtruth loaded";
+
+    validater->SetActiveCycle(m_activeCycleCounter);
+    validater->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_SelectedFB.at(0)->GetData()), m_SelectedFB.at(0)->GetName());
+//    classifier->SetTractogramTest(dynamic_cast<mitk::FiberBundle*>(m_trainbundle->GetData()), m_trainbundle->GetName());
+
+
+
+    MITK_INFO << "Testdata loaded";
+    vnl_vector<float> metrics;
+    metrics = validater->ValidationPipe();
+
+   m_metrics.push_back(metrics);
+
+
+   std::ofstream metricsfile;
+   metricsfile.open("/home/r948e/mycsv/metrics_" + std::to_string(m_activeCycleCounter) + ".csv");
+   for (unsigned int i = 0; i < m_metrics.size(); i++)
+   {
+       metricsfile << m_metrics.at(i) << std::endl;
+   }
+
+   metricsfile.close();
+
+
+    MITK_INFO << "Validation run succesfully";
+
+    UpdateGui();
+
+}
+
diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.h b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.h
index 7573d57..c677cf9 100644
--- a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.h
+++ b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionView.h
@@ -1,163 +1,168 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center.
 
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 
 
 #ifndef QmitkInteractiveFiberDissectionView_h
 #define QmitkInteractiveFiberDissectionView_h
 #include "ui_QmitkInteractiveFiberDissectionViewControls.h"
 
 #include <QInputDialog> //Pointset
 #include <QmitkPointListWidget.h>//Pointset
 
 #include <QmitkAbstractView.h>//Pointset
 #include <QmitkSingleNodeSelectionWidget.h>//Pointset
 
 
 #include <mitkFiberBundle.h>
 #include <mitkDataInteractor.h>
 #include <mitkIRenderWindowPartListener.h> //Pointset
 #include <mitkStreamlineInteractor.h>
 #include <mitkStreamlineFeatureExtractor.h>
 
 #include <itkCastImageFilter.h>
 #include <itkVTKImageImport.h>
 #include <itkVTKImageExport.h>
 #include <itkRegionOfInterestImageFilter.h>
 
 #include <vtkLinearExtrusionFilter.h>
 #include <vtkPolyDataToImageStencil.h>
 #include <vtkSelectEnclosedPoints.h>
 #include <vtkImageImport.h>
 #include <vtkImageExport.h>
 #include <vtkImageStencil.h>
 #include <vtkSmartPointer.h>
 #include <vtkSelection.h>
 #include <vtkSelectionNode.h>
 #include <vtkExtractSelectedThresholds.h>
 #include <vtkFloatArray.h>
 #include <vtkCellPicker.h>
 
 /*!
 \brief View to process fiber bundles. Supplies methods to extract fibers from the bundle, fiber resampling, mirroring, join and subtract bundles and much more.
 */
 class QmitkInteractiveFiberDissectionView : public QmitkAbstractView, public mitk::IRenderWindowPartListener
 {
   // this is needed for all Qt objects that should have a Qt meta-object
   // (everything that derives from QObject and wants to have signal/slots)
   Q_OBJECT
 
 public:
 
   typedef itk::Image< unsigned char, 3 >    ItkUCharImageType;
   typedef itk::Image< float, 3 >            ItkFloatImageType;
 
   static const std::string VIEW_ID;
 
   QmitkInteractiveFiberDissectionView();
   virtual ~QmitkInteractiveFiberDissectionView();
 
   virtual void CreateQtPartControl(QWidget *parent) override;
 
   ///
   /// Sets the focus to an internal widget.
   ///
   virtual void SetFocus() override;
 
 protected slots:
 
   void RenderWindowPartActivated(mitk::IRenderWindowPart* renderWindowPart) override; //Pointset
   void RenderWindowPartDeactivated(mitk::IRenderWindowPart* renderWindowPart) override; //Pointset
   void OnAddPointSetClicked();//Pointset
   void CreateStreamline();
   void RemovefromBundle( bool checked );
   void ExtractRandomFibersFromTractogram();
   void StartAlgorithm();
   void CreatePredictionNode();
   void CreateUncertaintySampleNode();
   void CreateDistanceSampleNode();
   void RemovefromUncertainty( bool checked );
   void RemovefromDistance( bool checked );
   void RemovefromPrediction( bool checked );
   void RemovefromSelection( bool checked );
   void ResampleTractogram();
   void RandomPrototypes();
   void SFFPrototypes();
+  void StartValidation();
 
 
 
 
   void UpdateGui();     ///< update button activity etc. dpending on current datamanager selection
 
 
 
 
 protected:
   void OnCurrentSelectionChanged(QmitkSingleNodeSelectionWidget::NodeList nodes);//Pointset
 
 
   virtual void OnSelectionChanged(berry::IWorkbenchPart::Pointer part, const QList<mitk::DataNode::Pointer>& nodes) override;
 
   void OnEndInteraction();
   void CreateStreamlineInteractor();
 
   Ui::QmitkInteractiveFiberDissectionViewControls* m_Controls;
 
 
 
   int m_IterationCounter;                                      ///< used for data node naming
   int m_RandomExtractionCounter;                               ///< used for random extracton of different Streamlines
   int m_activeCycleCounter;
   int m_initRandom;
 //  int m_thresh2;
 
 
   std::vector<mitk::DataNode::Pointer>  m_SelectedFB;       ///< selected fiber bundle nodes
 //  mitk::DataNode::Pointer              m_trainbundle;
   mitk::Image::Pointer                  m_SelectedImage;
   mitk::DataNode::Pointer               m_SelectedPS;
   mitk::DataNode::Pointer               m_SelectedImageNode;
   mitk::FiberBundle::Pointer            m_positiveBundle;
   mitk::FiberBundle::Pointer            m_newfibersBundle;
   mitk::FiberBundle::Pointer            m_negativeBundle;
   mitk::FiberBundle::Pointer            m_Prediction;
   mitk::FiberBundle::Pointer            m_UncertaintyLabel;
   mitk::FiberBundle::Pointer            m_DistanceLabel;
 
 
   mitk::DataNode::Pointer               m_positivBundlesNode;
   mitk::DataNode::Pointer               m_newfibersBundleNode;
   mitk::DataNode::Pointer               m_negativeBundleNode;
   mitk::DataNode::Pointer               m_PredictionNode;
   mitk::DataNode::Pointer               m_UncertaintyLabelNode;
   mitk::DataNode::Pointer               m_DistanceLabelNode;
 
   vtkSmartPointer<vtkPolyData>          m_positiveFibersData;
   vtkSmartPointer<vtkPolyData>          m_newfibersFibersData;
 
   vtkSmartPointer<vtkCellPicker>        m_picker1;
   mitk::StreamlineInteractor::Pointer   m_StreamlineInteractor;
 
-  std::shared_ptr< mitk::StreamlineFeatureExtractor > clusterer;
+  std::shared_ptr< mitk::StreamlineFeatureExtractor > classifier;
+  std::shared_ptr< mitk::StreamlineFeatureExtractor > validater;
+
+
+  std::vector<vnl_vector<float>> m_metrics;
 
   std::vector<std::vector<unsigned int>> m_index;
 
 };
 
 
 
 #endif // _QMITKFIBERTRACKINGVIEW_H_INCLUDED
 
diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionViewControls.ui b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionViewControls.ui
index b4b89d4..22d1eab 100644
--- a/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionViewControls.ui
+++ b/Plugins/org.mitk.gui.qt.diffusionimaging.fiberprocessing/src/internal/QmitkInteractiveFiberDissectionViewControls.ui
@@ -1,811 +1,898 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>QmitkInteractiveFiberDissectionViewControls</class>
  <widget class="QWidget" name="QmitkInteractiveFiberDissectionViewControls">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>417</width>
     <height>711</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
   <property name="styleSheet">
    <string>QCommandLinkButton:disabled {
   border: none;
 }
 
 QGroupBox {
   background-color: transparent;
 }</string>
   </property>
   <layout class="QGridLayout" name="gridLayout_3">
    <property name="leftMargin">
     <number>9</number>
    </property>
    <property name="topMargin">
     <number>9</number>
    </property>
    <property name="rightMargin">
     <number>9</number>
    </property>
    <property name="bottomMargin">
     <number>9</number>
    </property>
    <item row="2" column="0" rowspan="2">
     <spacer name="verticalSpacer">
      <property name="orientation">
       <enum>Qt::Vertical</enum>
      </property>
      <property name="sizeType">
       <enum>QSizePolicy::Fixed</enum>
      </property>
      <property name="sizeHint" stdset="0">
       <size>
        <width>20</width>
        <height>40</height>
       </size>
      </property>
     </spacer>
    </item>
    <item row="0" column="0">
     <widget class="QGroupBox" name="m_InputData">
      <property name="title">
       <string>Please Select Input Data</string>
      </property>
      <layout class="QGridLayout" name="gridLayout">
       <item row="0" column="0">
        <widget class="QLabel" name="label_2">
         <property name="toolTip">
          <string>Input DTI</string>
         </property>
         <property name="text">
          <string>Fiber Bundle:</string>
         </property>
        </widget>
       </item>
       <item row="0" column="1">
        <widget class="QLabel" name="m_FibLabel">
         <property name="text">
          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; color:#ff0000;&quot;&gt;mandatory&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
         </property>
         <property name="wordWrap">
          <bool>true</bool>
         </property>
        </widget>
       </item>
      </layout>
     </widget>
    </item>
    <item row="1" column="0">
     <widget class="QToolBox" name="toolBoxx">
      <property name="enabled">
       <bool>true</bool>
      </property>
      <property name="font">
       <font>
        <bold>true</bold>
       </font>
      </property>
      <property name="toolTip">
       <string>Label Fibers</string>
      </property>
      <property name="frameShape">
       <enum>QFrame::NoFrame</enum>
      </property>
      <property name="currentIndex">
-      <number>3</number>
+      <number>4</number>
      </property>
      <property name="tabSpacing">
       <number>6</number>
      </property>
      <widget class="QWidget" name="page">
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>399</width>
-        <height>455</height>
+        <height>424</height>
        </rect>
       </property>
       <attribute name="label">
        <string>Generate Prototypes</string>
       </attribute>
       <layout class="QGridLayout" name="gridLayout_5">
        <item row="8" column="1">
         <widget class="QmitkDataStorageComboBox" name="m_PrototypeBox"/>
        </item>
        <item row="4" column="0">
         <widget class="QPushButton" name="pushButton">
          <property name="text">
           <string>Use Standard Prototypes</string>
          </property>
         </widget>
        </item>
        <item row="1" column="1">
         <widget class="QSpinBox" name="m_NumPrototypes">
          <property name="minimum">
           <number>10</number>
          </property>
          <property name="maximum">
           <number>200</number>
          </property>
          <property name="value">
           <number>100</number>
          </property>
         </widget>
        </item>
        <item row="8" column="0">
         <widget class="QLabel" name="inputImageOneLabel_2">
          <property name="text">
           <string>Choose own Prototypes</string>
          </property>
         </widget>
        </item>
        <item row="2" column="0">
         <widget class="QPushButton" name="m_RandomPrototypesButton">
          <property name="text">
           <string>Random Extraction</string>
          </property>
         </widget>
        </item>
        <item row="1" column="0">
         <widget class="QLabel" name="inputImageOneLabel_3">
          <property name="text">
           <string>Number of Prototypes</string>
          </property>
         </widget>
        </item>
        <item row="0" column="1">
         <widget class="QmitkDataStorageComboBox" name="m_BundleBox"/>
        </item>
        <item row="6" column="0">
         <widget class="QRadioButton" name="m_useStandardP">
          <property name="enabled">
           <bool>true</bool>
          </property>
          <property name="text">
           <string>Use Standard Prototypes</string>
          </property>
          <property name="checked">
           <bool>true</bool>
          </property>
         </widget>
        </item>
        <item row="3" column="0">
         <widget class="QPushButton" name="m_SFFPrototypesButton">
          <property name="text">
           <string>SFF Extraction</string>
          </property>
         </widget>
        </item>
        <item row="0" column="0">
         <widget class="QLabel" name="inputImageOneLabel">
          <property name="text">
           <string>Extract from</string>
          </property>
         </widget>
        </item>
        <item row="9" column="0">
         <spacer name="verticalSpacer_5">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
          <property name="sizeHint" stdset="0">
           <size>
            <width>20</width>
            <height>40</height>
           </size>
          </property>
         </spacer>
        </item>
        <item row="5" column="0">
         <widget class="QPushButton" name="m_ResampleButton">
          <property name="text">
           <string>Resample Bundle</string>
          </property>
         </widget>
        </item>
       </layout>
      </widget>
      <widget class="QWidget" name="page_3">
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>399</width>
-        <height>455</height>
+        <height>424</height>
        </rect>
       </property>
       <attribute name="label">
        <string>Fiber Creation</string>
       </attribute>
       <layout class="QGridLayout" name="gridLayout_7">
        <item row="0" column="0">
         <widget class="QFrame" name="frame">
          <property name="frameShape">
           <enum>QFrame::StyledPanel</enum>
          </property>
          <property name="frameShadow">
           <enum>QFrame::Raised</enum>
          </property>
          <layout class="QGridLayout" name="gridLayout_11">
           <item row="0" column="0">
            <widget class="QLabel" name="m_selectedPointSetLabel">
             <property name="text">
              <string>Selected Streamline Pointset</string>
             </property>
            </widget>
           </item>
           <item row="2" column="1">
            <spacer name="horizontalSpacer_14">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="4" column="0" colspan="2">
            <widget class="QGroupBox" name="groupBox">
             <property name="title">
              <string>Streamline Points</string>
             </property>
             <layout class="QGridLayout" name="gridLayout_10">
              <item row="0" column="0">
               <widget class="QmitkPointListWidget" name="m_poinSetListWidget" native="true"/>
              </item>
              <item row="1" column="0">
               <spacer name="verticalSpacer_7">
                <property name="orientation">
                 <enum>Qt::Vertical</enum>
                </property>
                <property name="sizeHint" stdset="0">
                 <size>
                  <width>20</width>
                  <height>40</height>
                 </size>
                </property>
               </spacer>
              </item>
             </layout>
            </widget>
           </item>
           <item row="1" column="1">
            <spacer name="horizontalSpacer_13">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="0" column="1">
            <spacer name="horizontalSpacer_12">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="2" column="0">
            <widget class="QPushButton" name="m_addPointSetPushButton">
             <property name="text">
              <string>Add new Streamline Pointset</string>
             </property>
            </widget>
           </item>
           <item row="1" column="0">
            <widget class="QmitkSingleNodeSelectionWidget" name="m_selectedPointSetWidget" native="true">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
             <property name="minimumSize">
              <size>
               <width>0</width>
               <height>40</height>
              </size>
             </property>
            </widget>
           </item>
           <item row="6" column="0">
            <spacer name="verticalSpacer_3">
             <property name="orientation">
              <enum>Qt::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>20</width>
               <height>40</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="7" column="0">
            <widget class="QPushButton" name="m_StreamlineCreation">
             <property name="text">
              <string>Create Streamline</string>
             </property>
            </widget>
           </item>
          </layout>
         </widget>
        </item>
       </layout>
      </widget>
      <widget class="QWidget" name="page_2">
       <property name="enabled">
        <bool>true</bool>
       </property>
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>438</width>
-        <height>441</height>
+        <height>410</height>
        </rect>
       </property>
       <property name="accessibleName">
        <string/>
       </property>
       <attribute name="label">
        <string>Fiber Labelling</string>
       </attribute>
       <attribute name="toolTip">
        <string>Dissect/Eraze Fibers by Erasion and Highlighting</string>
       </attribute>
       <layout class="QGridLayout" name="gridLayout_13">
        <item row="4" column="0">
         <spacer name="verticalSpacer_4">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
          <property name="sizeHint" stdset="0">
           <size>
            <width>20</width>
            <height>40</height>
           </size>
          </property>
         </spacer>
        </item>
        <item row="1" column="0">
         <widget class="QFrame" name="m_LabelFrame">
          <property name="enabled">
           <bool>true</bool>
          </property>
          <property name="cursor">
           <cursorShape>ArrowCursor</cursorShape>
          </property>
          <property name="frameShape">
           <enum>QFrame::NoFrame</enum>
          </property>
          <property name="frameShadow">
           <enum>QFrame::Raised</enum>
          </property>
          <layout class="QGridLayout" name="gridLayout_4">
           <item row="0" column="0">
            <widget class="QLabel" name="label">
             <property name="text">
              <string>Label individual Streamlines</string>
             </property>
            </widget>
           </item>
          </layout>
         </widget>
        </item>
        <item row="2" column="0">
         <widget class="QLabel" name="label_3">
          <property name="text">
           <string>Streamlines to be labeled</string>
          </property>
         </widget>
        </item>
        <item row="3" column="0">
         <widget class="QFrame" name="m_ExtractionToolsFrame">
          <property name="frameShape">
           <enum>QFrame::StyledPanel</enum>
          </property>
          <property name="frameShadow">
           <enum>QFrame::Raised</enum>
          </property>
          <layout class="QGridLayout" name="gridLayout_2">
           <item row="6" column="3" colspan="6">
            <spacer name="horizontalSpacer_3">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="5" column="4" colspan="5">
            <spacer name="horizontalSpacer">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="2" column="7" colspan="3">
            <spacer name="horizontalSpacer_2">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="2" column="6">
            <widget class="QPushButton" name="m_AddRandomFibers">
             <property name="text">
              <string>Add</string>
             </property>
            </widget>
           </item>
           <item row="7" column="2">
            <widget class="QLabel" name="label_8">
             <property name="text">
              <string>Accept: Rightclick + alt</string>
             </property>
            </widget>
           </item>
           <item row="2" column="4">
            <widget class="QSpinBox" name="m_NumRandomFibers">
             <property name="minimum">
              <number>1</number>
             </property>
             <property name="maximum">
              <number>2000</number>
             </property>
             <property name="value">
              <number>10</number>
             </property>
            </widget>
           </item>
           <item row="2" column="2" colspan="2">
            <widget class="QLabel" name="label_7">
             <property name="text">
              <string>Random Streamlines</string>
             </property>
            </widget>
           </item>
           <item row="9" column="2">
            <spacer name="verticalSpacer_2">
             <property name="orientation">
              <enum>Qt::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>20</width>
               <height>40</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="5" column="3">
            <widget class="QPushButton" name="m_ErazorButton">
             <property name="maximumSize">
              <size>
               <width>30</width>
               <height>30</height>
              </size>
             </property>
             <property name="text">
              <string/>
             </property>
             <property name="icon">
              <iconset>
               <normaloff>:/org.mitk.gui.qt.diffusionimaging.fiberprocessing/resources/eraze.png</normaloff>:/org.mitk.gui.qt.diffusionimaging.fiberprocessing/resources/eraze.png</iconset>
             </property>
             <property name="iconSize">
              <size>
               <width>32</width>
               <height>32</height>
              </size>
             </property>
             <property name="flat">
              <bool>true</bool>
             </property>
            </widget>
           </item>
           <item row="5" column="2">
            <widget class="QLabel" name="label_4">
             <property name="text">
              <string>Label Streamlines</string>
             </property>
            </widget>
           </item>
           <item row="7" column="3" colspan="5">
            <spacer name="horizontalSpacer_8">
             <property name="orientation">
              <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>40</width>
               <height>20</height>
              </size>
             </property>
            </spacer>
           </item>
           <item row="6" column="2">
            <widget class="QLabel" name="label_6">
             <property name="text">
              <string>Reject: Rightclick + shift</string>
             </property>
            </widget>
           </item>
           <item row="8" column="2">
            <widget class="QLabel" name="label_10">
             <property name="text">
              <string>Unlabel: Leftclick + shift/alt</string>
             </property>
            </widget>
           </item>
          </layout>
         </widget>
        </item>
       </layout>
      </widget>
      <widget class="QWidget" name="page_4">
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>399</width>
-        <height>455</height>
+        <height>424</height>
        </rect>
       </property>
       <attribute name="label">
        <string>Active Learning</string>
       </attribute>
       <widget class="QFrame" name="frame_2">
        <property name="geometry">
         <rect>
          <x>9</x>
          <y>9</y>
          <width>341</width>
          <height>391</height>
         </rect>
        </property>
        <property name="frameShape">
         <enum>QFrame::StyledPanel</enum>
        </property>
        <property name="frameShadow">
         <enum>QFrame::Raised</enum>
        </property>
        <layout class="QGridLayout" name="gridLayout_6">
         <item row="3" column="1">
          <widget class="QSpinBox" name="m_Numtolabel">
           <property name="minimum">
            <number>1</number>
           </property>
           <property name="maximum">
            <number>500</number>
           </property>
           <property name="singleStep">
            <number>0</number>
           </property>
           <property name="value">
            <number>10</number>
           </property>
          </widget>
         </item>
         <item row="2" column="3">
          <spacer name="horizontalSpacer_7">
           <property name="orientation">
            <enum>Qt::Horizontal</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
             <width>40</width>
             <height>20</height>
            </size>
           </property>
          </spacer>
         </item>
         <item row="5" column="0">
          <widget class="QPushButton" name="m_unclabeling">
           <property name="text">
            <string>Uncertainty_Label</string>
           </property>
           <property name="icon">
            <iconset theme="eraze.png">
             <normaloff>.</normaloff>.</iconset>
           </property>
          </widget>
         </item>
         <item row="1" column="3">
          <spacer name="horizontalSpacer_5">
           <property name="orientation">
            <enum>Qt::Horizontal</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
             <width>40</width>
             <height>20</height>
            </size>
           </property>
          </spacer>
         </item>
         <item row="3" column="2">
          <widget class="QPushButton" name="m_AddUncertainFibers">
           <property name="text">
            <string>Add </string>
           </property>
          </widget>
         </item>
         <item row="5" column="1">
          <widget class="QPushButton" name="m_predlabeling">
           <property name="text">
            <string>Pred_Label</string>
           </property>
          </widget>
         </item>
         <item row="0" column="3">
          <spacer name="horizontalSpacer_4">
           <property name="orientation">
            <enum>Qt::Horizontal</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
             <width>84</width>
             <height>22</height>
            </size>
           </property>
          </spacer>
         </item>
         <item row="4" column="0">
          <widget class="QLabel" name="label_9">
           <property name="text">
            <string>Dist: to label</string>
           </property>
          </widget>
         </item>
         <item row="1" column="0" colspan="3">
          <widget class="QPushButton" name="m_CreatePrediction">
           <property name="text">
            <string>Create Prediction</string>
           </property>
          </widget>
         </item>
         <item row="7" column="2">
          <spacer name="verticalSpacer_6">
           <property name="orientation">
            <enum>Qt::Vertical</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
             <width>20</width>
             <height>40</height>
            </size>
           </property>
          </spacer>
         </item>
         <item row="2" column="0" colspan="3">
          <widget class="QPushButton" name="m_CreateUncertantyMap">
           <property name="text">
            <string>Create Uncertanty Map</string>
           </property>
          </widget>
         </item>
         <item row="4" column="2">
          <widget class="QPushButton" name="m_AddDistanceFibers">
           <property name="text">
            <string>Add</string>
           </property>
          </widget>
         </item>
         <item row="0" column="0" colspan="3">
          <widget class="QPushButton" name="m_TrainClassifier">
           <property name="text">
            <string>Train Classifier</string>
           </property>
          </widget>
         </item>
         <item row="3" column="0">
          <widget class="QLabel" name="label_5">
           <property name="text">
            <string>Unc: to label</string>
           </property>
          </widget>
         </item>
         <item row="4" column="1">
          <widget class="QSpinBox" name="m_Numtolabel2">
           <property name="minimum">
            <number>1</number>
           </property>
           <property name="maximum">
            <number>500</number>
           </property>
           <property name="value">
            <number>10</number>
           </property>
          </widget>
         </item>
         <item row="3" column="3">
          <spacer name="horizontalSpacer_6">
           <property name="orientation">
            <enum>Qt::Horizontal</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
             <width>40</width>
             <height>20</height>
            </size>
           </property>
          </spacer>
         </item>
         <item row="5" column="2">
          <widget class="QPushButton" name="m_distlabeling">
           <property name="text">
            <string>Unc_dis_Label</string>
           </property>
          </widget>
         </item>
         <item row="6" column="0">
          <widget class="QPushButton" name="m_sellabeling">
           <property name="text">
            <string>Selection_Label</string>
           </property>
          </widget>
         </item>
        </layout>
       </widget>
      </widget>
+     <widget class="QWidget" name="page_5">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>399</width>
+        <height>424</height>
+       </rect>
+      </property>
+      <attribute name="label">
+       <string>Validation</string>
+      </attribute>
+      <widget class="QFrame" name="frame_3">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>20</y>
+         <width>351</width>
+         <height>371</height>
+        </rect>
+       </property>
+       <property name="frameShape">
+        <enum>QFrame::StyledPanel</enum>
+       </property>
+       <property name="frameShadow">
+        <enum>QFrame::Raised</enum>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_8">
+        <item row="1" column="1" colspan="2">
+         <widget class="QmitkDataStorageComboBox" name="m_GroundtruthBox"/>
+        </item>
+        <item row="9" column="1">
+         <widget class="QPushButton" name="m_validate">
+          <property name="text">
+           <string>Validate</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_11">
+          <property name="text">
+           <string>Prediction</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QLabel" name="label_12">
+          <property name="text">
+           <string>Groundtrouth</string>
+          </property>
+         </widget>
+        </item>
+        <item row="11" column="2">
+         <spacer name="verticalSpacer_8">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="9" column="2">
+         <spacer name="horizontalSpacer_9">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="0" column="1" colspan="2">
+         <widget class="QmitkDataStorageComboBox" name="m_PredictionBox"/>
+        </item>
+        <item row="10" column="1" colspan="2">
+         <widget class="QLineEdit" name="m_saver"/>
+        </item>
+       </layout>
+      </widget>
+     </widget>
     </widget>
    </item>
   </layout>
  </widget>
  <customwidgets>
   <customwidget>
    <class>QmitkDataStorageComboBox</class>
    <extends>QComboBox</extends>
    <header location="global">QmitkDataStorageComboBox.h</header>
   </customwidget>
   <customwidget>
    <class>QmitkSingleNodeSelectionWidget</class>
    <extends>QWidget</extends>
    <header location="global">QmitkSingleNodeSelectionWidget.h</header>
   </customwidget>
   <customwidget>
    <class>QmitkPointListWidget</class>
    <extends>QWidget</extends>
    <header location="global">QmitkPointListWidget.h</header>
   </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
 </ui>