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[dash] NaN values cause error
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Description

Currently, NaN values are not handled. Thus, the fallback error message is propagated to the user.

Steps to reproduce:

  • Load file containing NaN values
  • Ranking: metric-based
  • No bootstrapping
  • Click "Generate Report"

--> The following error message appears:

visart_error_nan_handling.PNG (379×575 px, 15 KB)

Event Timeline

eisenman created this task.

One solution to approach this issue is to check if NaN values are present in the data. If so, the user should be able to select the NaN handling strategy if necessary (e.g., not for case-based ranking). So what about providing the NaN handling options after the chosen ranking method is known?