diff --git a/R/report.R b/R/report.R
index e27333a..ee29f92 100644
--- a/R/report.R
+++ b/R/report.R
@@ -1,192 +1,192 @@
# Copyright (c) German Cancer Research Center (DKFZ)
# All rights reserved.
#
# This file is part of challengeR.
#
# challengeR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# challengeR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with challengeR. If not, see <https://www.gnu.org/licenses/>.
#' @export
report <- function(object,...) UseMethod("report")
#' @export
report.default <- function(object, ...) stop("not implemented for this class")
#' Generates a benchmarking report with bootstrapping results
#'
#' Generates a benchmarking report in PDF, HTML or Word format with bootstrapping results.
#' It contains the rankings, plots of the raw assessment data and plots of the ranking stability.
#' For multi-task challenges, it also contains plots of cross-task insights. If you are interested in
#' the individual plots as separate files, set argument \code{clean} to \code{FALSE} and specify \code{fig.format}.
#'
#' @param object The ranked (bootstrapped) assessment data set.
#' @param consensus The rank aggregation across tasks (consensus ranking). Only needed for a multi-task data set.
#' @param file A string specifying the file name of the report. It allows for specifying the output file path as well,
#' otherwise the working directory is used. If \code{file} does not have a file extension, an extension will be automatically
#' added according to the output format given in \code{format}. If the argument is omitted, the report is created in a
#' temporary folder with file name "report".
#' @param title A string specifying the title of the report.
#' @param colors The color scheme that is applied to the plots.
#' @param format A string specifying the format of the report. The options are "PDF", "HTML" or "Word".
#' @param latex_engine A string specifying the LaTeX engine for producing PDF output. The Options are "pdflatex", "lualatex", and "xelatex".
#' @param clean A boolean indicating whether intermediate files (e.g. individual plots) should be kept. Using \code{TRUE} will clean
#' intermediate files that are created during rendering.
#' @param fig.format A vector of strings containing the file format of the figures that are not removed if \code{clean} is set to \code{FALSE}.
#' The options are "jpeg", "png" and "pdf", e.g. \code{fig.format = c("jpeg", "png", "pdf")}.
#' @param dpi A positive integer specifying the resolution of the generated plot (\code{fig.format} "jpeg" or "png") in dots per inch (DPI).
#' @param open A boolean specifying whether the report should be opened with the default system viewer after generation.
#' @param ... Further arguments passed to or from other functions.
#'
#' @return
#'
#' @examples
#' @export
report.bootstrap.list=function(object,
consensus,
file,
title="<Challenge name>",
colors=default_colors,
format="PDF",
latex_engine="pdflatex",
clean=TRUE,
fig.format = NULL, # file format of figures if clean==FALSE, can be vector, e.g. fig.format=c('jpeg','png', 'pdf')
dpi = 150, # DPI, relevant for bitmaps if clean==FALSE and fig.format specified
open=TRUE,...){
- # if any missing perforamnce value and na.treat not given in as.challenge stop
+ # if any missing performance value and na.treat not given in as.challenge stop
if (is.null(attr(object$data,"na.treat")) &&
any(sapply(object$data,
function(task) any(is.na(task[[attr(object$data,"value")]]))))) {
stop("Please specify na.treat in as.challenge().")
}
# Copy the report file to a temporary directory before processing it, in
# case we don't have write permissions to the current working dir (which
# can happen when deployed).
if (missing(file)) tempReport <- file.path(tempdir(), "report.Rmd")
else {
a=strsplit(file,"/")[[1]]
path=paste0(a[-length(a)],collapse="/")
if (path=="") tempReport=file.path(paste0(strsplit(a[length(a)],
".",
fixed=T)[[1]][1],".Rmd"))
else tempReport=file.path(path,paste0(strsplit(a[length(a)],
".",
fixed=T)[[1]][1],".Rmd"))
}
file.copy(file.path(system.file("appdir", package = "challengeR"),
"report.Rmd"),
tempReport,
overwrite = TRUE)
if (length(object$matlist) > 1) {
consensus = consensus
isMultiTask = TRUE
}
else {
consensus = NULL
isMultiTask = FALSE
}
bootstrappingEnabled = TRUE
if (is(object, "ranked.list")) {
bootstrappingEnabled = FALSE
}
# Set up parameters to pass to Rmd document
if (!is.null(fig.format) & format=="PDF") fig.format=c("pdf",fig.format)
if (!is.null(fig.format) && fig.format[1]=="pdf" && format=="Word") fig.format <- c(fig.format[-1], fig.format[1]) # in word avoid use of pdf to be embedded in document
params <- list(
object=object,
consensus=consensus,
name=title,
colors=colors,
isMultiTask=isMultiTask,
bootstrappingEnabled=bootstrappingEnabled,
fig.format = fig.format,
dpi = dpi
)
# Knit the document, passing in the `params` list, and eval it in a
# child of the global environment (this isolates the code in the document
# from the code in this app).
out <- render(tempReport,
switch(
format,
PDF = pdf_document(number_sections=T,
latex_engine=latex_engine),
HTML = html_document(number_sections=T),
Word = word_document(df_print="kable")
),
params = params,
envir = new.env(parent = globalenv()),
clean = clean,
...
)
if (!missing(file)){
if (is.na(strsplit(file,".",fixed=T)[[1]][2])) file=paste0(file,
".",
strsplit(out,".",fixed=T)[[1]][2])
file.rename(out, file)
} else file=out
file.remove(tempReport)
if (open) system(paste0('open "', file, '"'))
}
#' Generates a benchmarking report without bootstrapping results
#'
#' Generates a benchmarking report in PDF, HTML or Word format without bootstrapping results.
#' It contains the rankings, plots of the raw assessment data and plots of the ranking stability.
#' For multi-task challenges, it also contains plots of cross-task insights. If you are interested in
#' the individual plots as separate files, set argument \code{clean} to \code{FALSE} and specify \code{fig.format}.
#'
#' @param object The ranked assessment data set.
#' @param consensus The rank aggregation across tasks (consensus ranking). Only needed for a multi-task data set.
#' @param file A string specifying the file name of the report. It allows for specifying the output file path as well,
#' otherwise the working directory is used. If \code{file} does not have a file extension, an extension will be automatically
#' added according to the output format given in \code{format}. If the argument is omitted, the report is created in a
#' temporary folder with file name "report".
#' @param title A string specifying the title of the report.
#' @param colors The color scheme that is applied to the plots.
#' @param format A string specifying the format of the report. The options are "PDF", "HTML" or "Word".
#' @param latex_engine A string specifying the LaTeX engine for producing PDF output. The Options are "pdflatex", "lualatex", and "xelatex".
#' @param clean A boolean indicating whether intermediate files (e.g. individual plots) should be kept. Using \code{TRUE} will clean
#' intermediate files that are created during rendering.
#' @param fig.format A vector of strings containing the file format of the figures that are not removed if \code{clean} is set to \code{FALSE}.
#' The options are "jpeg", "png" and "pdf", e.g. \code{fig.format = c("jpeg", "png", "pdf")}.
#' @param dpi A positive integer specifying the resolution of the generated plot (\code{fig.format} "jpeg" or "png") in dots per inch (DPI).
#' @param open A boolean specifying whether the report should be opened with the default system viewer after generation.
#' @param ... Further arguments passed to or from other functions.
#'
#' @return
#'
#' @examples
#' @export
report.ranked.list=function(object,
consensus,
file,
title="<Challenge name>",
colors=default_colors,
format="PDF",
latex_engine="pdflatex",
clean=TRUE,
fig.format = NULL, # file format of figures if clean=FALSE, can be vector, e.g. fig.format=c('jpeg','png', 'pdf')
dpi = 150, # DPI, relevant for bitmaps if clean==FALSE and fig.format specified
open=TRUE,
...){
report.bootstrap.list(object, consensus, file, title, colors, format, latex_engine, clean, fig.format, dpi, open, ...)
}