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Opened 13 years ago

Closed 13 years ago

#1286 closed defect (done)

Display of values does not work properly in interactive solution simplifier

Reported by: swinkler Owned by: gkronber
Priority: low Milestone: HeuristicLab 3.3.3
Component: ZZZ OBSOLETE: Problems.DataAnalysis.Regression Version: 3.3.3
Keywords: Cc:

Description (last modified by gkronber)

To reproduce this do the following:

  • Open the attached engine.
  • Open a scatter-plot view.

Change History (12)

comment:1 Changed 13 years ago by swinkler

  • Milestone changed from HeuristicLab 3.3.2 to HeuristicLab x.x.x

comment:2 Changed 13 years ago by swinkler

  • Priority changed from high to low

Cannot reproduce this problem any more.

comment:3 Changed 13 years ago by gkronber

Please attach a solution with which we can reproduce the problem.

comment:4 Changed 13 years ago by swinkler

I am not completely sure, but I think I have now found an example in which I can reproduce the problem. It seems to me that the problem is not related to the solution simplifier but maybe rather to the scatter plot. To reproduce the problem open the attached algorithm (OSGA_Tschechow_20101127.hl), open the best solution (on validiation set) and switch to the scatter plot view. We here see estimated values for target values 0 and 1, but not for -1. (The given target variable has target values -1, 0, and 1.)

comment:5 Changed 13 years ago by gkronber

  • Status changed from new to accepted

Thanks for the example file, I can reproduce this problem. Looking into it.

comment:6 Changed 13 years ago by gkronber

Fixed bug in scatter plot view with r4972. Thanks for reporting this.

comment:7 Changed 13 years ago by gkronber

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

comment:8 Changed 13 years ago by gkronber

  • Description modified (diff)

comment:9 Changed 13 years ago by mkommend

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

Tested and reviewed the implemented changes => handling of negative values in the ScatterPlotView works correctly.

comment:10 Changed 13 years ago by gkronber

Removed attachment.

comment:11 Changed 13 years ago by gkronber

  • Milestone changed from HeuristicLab x.x.x to HeuristicLab 3.3.3

comment:12 Changed 13 years ago by mkommend

  • Resolution set to done
  • Status changed from readytorelease to closed
  • Version changed from 3.3.1 to 3.3.3
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