Opened 6 months ago

Last modified 6 months ago

#3054 readytorelease defect

Calculation of Variable Impacts with LDA does not work

Reported by: fholzing Owned by: pfleck
Priority: low Milestone: HeuristicLab 3.3.17
Component: Problems.DataAnalysis Version: trunk
Keywords: Cc:

Description

If at least one InputVariable of the ProblemData is a DateTime, the calculation of the variable impacts will fail.

Change History (5)

comment:1 Changed 6 months ago by fholzing

r17422: Explicitly used problemData.AllowedInputVariables instead of modifiableDataset.VariableNames

comment:2 Changed 6 months ago by fholzing

  • Status changed from new to accepted

comment:3 Changed 6 months ago by fholzing

  • Owner changed from fholzing to pfleck
  • Status changed from accepted to reviewing

comment:4 Changed 6 months ago by fholzing

r17423: .Clone() in DiscriminantFunctionClassificationModel missed cloning of thresholdCalculator

comment:5 Changed 6 months ago by pfleck

  • Status changed from reviewing to readytorelease

Reviewed and tested r17422 and r17423: works, thanks.

As a side note, I do not like having this special treatment of IDiscriminantFunctionClassificationModels within the ClassificationSolutionVariableImpactsCalculator. But that's not the issue of the ticket.

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