Display of values does not work properly in interactive solution simplifier

[swinkler]

To reproduce this do the following:

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

[swinkler]

Cannot reproduce this problem any more.

[gkronber]

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

[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.)

[gkronber]

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

[gkronber]

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

[mkommend]

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

[gkronber]

Removed attachment.