Opened 5 months ago

#3114 new defect

Regression solutions which work with transformed input variables are not correctly combined to ensembles

Reported by: gkronber Owned by: gkronber
Priority: medium Milestone: HeuristicLab 3.3.x Backlog
Component: Problems.DataAnalysis Version:
Keywords: Cc:

Description

The RegressionProblemData class allows to specify transformations for input variables. When using cross-validation the solutions of all folds are combined to an ensemble.

These two features in combination do not work correctly. The predictions produced by the ensemble are way off. Presumably, the transformations are not correctly applied for the ensemble solution.

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