Opened 3 months ago

Last modified 11 days ago

#3120 reviewing defect

Gini index is calculated based on class values and on discriminant values for SymbolicClassificationSolutions

Reported by: gkronber Owned by: mkommend
Priority: medium Milestone: HeuristicLab 3.3.17
Component: Problems.DataAnalysis.Symbolic.Classification Version: trunk
Keywords: Cc:

Description

This can lead to inconsistent results because the result can show either the value calculated for the class values or for the discriminant values.

Proposed fix: split into two results.

Change History (5)

comment:1 Changed 3 months ago by gkronber

  • Owner set to gkronber
  • Status changed from new to accepted

comment:2 Changed 3 months ago by gkronber

  • Milestone set to HeuristicLab 3.3.17

comment:3 Changed 3 months ago by gkronber

r17962: create two separate results for Gini coefficients (one based on class values and one based on the discriminant function)

comment:4 Changed 3 months ago by gkronber

  • Version set to trunk

comment:5 Changed 11 days ago by gkronber

  • Owner changed from gkronber to mkommend
  • Status changed from accepted to reviewing
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