#3109 closed defect (done)

RegressionSolutionLinechart shows empty DataPoints

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

Description (last modified by mkommend)

It is not necessarily the case that training or test partitions are consecutive and some visualizations as the line chart view are already prepared to handle such cases of training and test indices.

If one uses different training and test splits (e.g. alternating) the line chart insert empty points to bridge the gap between the training parts. However, these empty points are shown for the training series, but not for the other (test, all) series.

Screenshot

Attachments (2)

Untitled.png (86.6 KB) - added by mkommend 18 months ago.
Screenshot
Fixed Screenshot.png (72.6 KB) - added by mkommend 18 months ago.
Fixed Screenshot

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Change History (11)

comment:1 Changed 18 months ago by mkommend

  • Description modified (diff)

comment:2 Changed 18 months ago by mkommend

  • Status changed from new to accepted

comment:3 Changed 18 months ago by mkommend

r17856: Corrected behavior of RegressionSolutionLineChartView (Base) to handle empty data points correctly.

Fixed Screenshot

Last edited 18 months ago by mkommend (previous) (diff)

Changed 18 months ago by mkommend

Screenshot

Changed 18 months ago by mkommend

Fixed Screenshot

comment:4 Changed 18 months ago by mkommend

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

comment:5 Changed 18 months ago by mkommend

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

comment:6 Changed 18 months ago by mkommend

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

r17858: Corrected handling of empty data points when determining the y-axis range.

comment:7 Changed 18 months ago by gkronber

  • Status changed from reviewing to readytorelease

Reviewed r17856 and r17858 and tested with cross-validation and RF. Works as expected.

The line chart with confidence bounds (for ensemble solutions) also works correctly.

comment:8 Changed 18 months ago by gkronber

r17868: merged r17856 and 17858 from trunk to stable

comment:9 Changed 18 months ago by gkronber

  • Resolution set to done
  • Status changed from readytorelease to closed
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