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heal-research / HeuristicLab

HeuristicLab - An environment for heuristic and evolutionary optimization
https://dev.heuristiclab.com
GNU General Public License v3.0
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Improve structure of data analysis specific classes #1418

Closed HeuristicLab-Trac-Bot closed 13 years ago

HeuristicLab-Trac-Bot commented 13 years ago

Issue migrated from trac ticket # 1418

milestone: HeuristicLab 3.3.4 | component: Problems.DataAnalysis | priority: high | resolution: done

2011-02-15 17:15:18: @gkronber created the issue

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-01 10:12:50: @gkronber commented

r5923: fixed bugs in symbolic data analysis expression tree interpreter regarding evaluation of models with lagged variables and dynamic symbols.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-01 11:13:11: @gkronber commented

r5924: fixed another bug in variable frequency analyzer.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-01 13:45:34: @gkronber commented

r5925: fixed bugs in symbolic expression tree operators.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-01 14:05:56: @gkronber commented

r5926: changed views for time lag and lagged variable symbols to allow a lag value of zero

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-03 17:02:59: @mkommend commented

r5936: Removed asserts from SymbolicDataAnalysisExpressionTreeSimplifier.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-03 23:44:06: @mkommend commented

r5937: Fixed broken SymbolicRegressionUnitTest again.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-04 16:08:27: @mkommend commented

r5944: Added unit tests for the Problems.DataAnalysis-3.4 project.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-06 10:45:46: @mkommend commented

r5962: Fixed OnlineNormalizedMeanSquaredErrorCalculator and added results description in RegressionSolution.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-07 07:49:36: @gkronber commented

r5971: added a parameter to the symbol frequency analyzer in symbolic expression tree encoding which indicates if the frequencies of symbols with the same name but different number of subtrees should be aggregated.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-08 10:09:18: @mkommend commented

r5983: Added after deserialization hook to SymbolicExpressionSymbolFrequencyAnalyzer for newly added parameter.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-08 16:03:10: @gkronber commented

r5987: improved memory usage of symbolic data analysis expression tree interpreter.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-08 21:42:03: @gkronber commented

r5993: fixed issues in interactive simplifier views for regression and classification solutions regarding automatic folding of nodes without impact on the solution quality and problems with ADFs.

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-13 14:05:58: @gkronber changed status from accepted to readytorelease

HeuristicLab-Trac-Bot commented 13 years ago

2011-04-13 14:05:58: @gkronber commented

Further related changes should be tracked in more specific tickets.

HeuristicLab-Trac-Bot commented 13 years ago

2011-05-04 19:48:36: @s-wagner changed status from readytorelease to closed

HeuristicLab-Trac-Bot commented 13 years ago

2011-05-04 19:48:36: @s-wagner removed resolution