17:57 Changeset [8750] by mkommend

#1081: Extracted prognosis results into separate class and added a view for them.

17:43 Changeset [8749] by jkarder

#1926: made generic type parameter in ICommandLineArgument<T> invariant

17:13 Changeset [8748] by jkarder


16:04 Changeset [8747] by abeham


  • Added priority dispatching (random strategy)
  • Fixed vehicle's current order
14:49 Changeset [8746] by ascheibe

#1331 fixed a small bug in the Prepare method of ScatterSearch

13:27 Changeset [8745] by mkommend

#1915: Overlooked a minor bug in the classification problem data regarding the copy constructor.

12:36 Changeset [8744] by epitzer

Improve Information Analyzer #1696

  • Configurable discretized or full quantile analysis
  • Configurable shape size
  • Include peak information values and deltas in results
12:02 Changeset [8743] by mkommend

#1081: Readded ErrorCharacteristicsView for time series prognosis solutions.

11:58 Changeset [8742] by mkommend

#1081: Merged trunk changes and fixed compilation errors due to the merge.


17:08 Changeset [8741] by gkronber

#1890: updated solution configurations

17:06 Changeset [8740] by gkronber

#1902: removed assertion for test R² in GPR unit test as we are testing on a benchmark problem where the test set is randomly created.

16:19 Changeset [8739] by ascheibe

#1886 removed static method calls to similarity calculators

15:42 Changeset [8738] by mkommend

#1673: Added new property AlgorithmName to the RunCollection and synced the property with the name of the surrounding IOptimizer. The AlgorithmName is used by the RunCollectionViews as prefix for its caption if it was set.

14:16 Changeset [8737] by jhelm

#1966: Initial commit for binPacking branch.

13:50 Ticket #1966 (Implement BinPacking problem) created by jhelm
13:02 Changeset [8736] by gkronber

#1962: fixed bug in the view that caused a unit test fail.

12:59 Changeset [8735] by gkronber

#1890: added rounding to 3 digits for variable impacts. as it is not useful to show all digits.

12:58 Changeset [8734] by gkronber

#1890: fixed a bug in the ValueGenerator for data analysis benchmark instances

12:56 Changeset [8733] by gkronber

#1902: added a unit test to create and run a GPR sample

12:01 Changeset [8732] by gkronber


  • added caching for variances of GaussianProcessRegressionSolution.
  • changed hyperparameter initializers to generate initial values for hyperparameters in a larger range.
11:44 Changeset [8731] by mkommend

#1890: Added svn_ignore for .user and .suo files in some directories.

11:43 Changeset [8730] by gkronber

#1962: disabled optimized button if the model contains non-differentiable functions. Added support for exact differentiation for additional function symbols (sin, cos, tan, square, norm, erf)

11:43 Changeset [8729] by mkommend

#1292: Moved FeatureCorrelation specific classes from Problems.DataAnalysis to Problems.DataAnalysis.Views.

11:28 Changeset [8728] by mkommend

#1292: Corrected SpearmansRankCalculator.

11:25 Changeset [8727] by mkommend

#1965: Used EstimationLimits to avoid NaN evaluations in simplifiers.

11:21 Ticket #1965 (Simplifier folds all nodes automatically if NaN occurs during the ...) created by mkommend
The simplifier should also use the LimitToRange methods with the …
09:38 Changeset [8726] by mkommend

#1043: Removed the possibility to edit the name of optimizers in the ExperimentTreeView by pressing F2.


17:13 Changeset [8725] by epitzer

improve information analysis #1696

  • fixed a bug in quality delta filtering
  • report finer-grained results
  • add total entropy
  • add peak values to results
12:07 Changeset [8724] by mkommend

#1964: Corrected creation of ensemble solutions.

11:38 Changeset [8723] by mkommend

#1964: Added new results to symbolic classification and regression solutions. Additionally, the way results are calculated was refactored and unified.

11:36 Ticket #1964 (Symbolic Regression and Classification Solutions do not indicate if ...) created by mkommend
A new result showing the number of evaluations which hit the …


22:20 Changeset [8722] by ascheibe

#1886 improved the DuplicateSolutionsAnalyzer

21:53 Changeset [8721] by ascheibe

#1331 added a view for SingleObjectiveSolutionSimilarityCalculators

18:59 Changeset [8720] by jkarder

#1899: applied the changes suggested by ascheibe in comment:6:ticket:1899

13:46 Changeset [8719] by sforsten

#1963: if possible all solutions are added/removed at once, otherwise one solution is added/removed at a time

13:31 Ticket #1963 (Adding and removing multiple solutions in an ensemble takes too long) created by sforsten
If you add or remove multiple solutions in an ensemble, it takes a lot …
12:50 Changeset [8718] by ascheibe

#1959 removed string comparison

11:59 Changeset [8717] by mkommend

#1915: Corrected class names in classification penalties views. Additionally I corrected a bug regarding the copy constructor, as the penalties were reset before.

09:52 Changeset [8716] by mkommend

#1915: Corrected constructor of classification problem data to take class names into account.

09:49 Changeset [8715] by sforsten


  • added csv import dialog for regression
  • improved existing dialog (tool tip, design, preview of dataset)
09:27 Changeset [8714] by svonolfe

Added support for dynamic dial a ride

08:49 Changeset [8713] by sforsten

#1942: branch additional project


22:58 Changeset [8712] by mbot
22:53 Changeset [8711] by ascheibe

#1886 added a combined operator for mutation

20:44 Changeset [8710] by mbot


00:16 Changeset [8709] by ascheibe

#1886 added an operator that combines all operators that need to be executed after crossover


21:23 Documentation/DevelopmentCenter/Compile HeuristicLab under Linux edited by ascheibe
18:36 Changeset [8708] by ascheibe

#1959 implemented reviewing comments

10:49 Changeset [8707] by jkarder

#1712: added user queue used to schedule tasks


14:07 Changeset [8706] by gkronber

#1960: fixed assembly version (set revision number to AutoDiff repository revision)

13:56 Documentation/DevelopmentCenter/Compile HeuristicLab under Linux edited by ascheibe
13:49 Changeset [8705] by gkronber

#1960: added x64/x86 build configurations

13:44 Documentation/DevelopmentCenter/Compile HeuristicLab under Linux created by ascheibe
12:58 Changeset [8704] by gkronber

#1962 changed SymbolicRegressionConstantOptimizationEvaluator to calculate gradients using AutoDiff.

12:54 Ticket #1962 (Use analytic gradient for constant optimization of symbolic regression ...) created by gkronber
The gradients are estimated using differencing now, but with alglib …
12:01 Changeset [8703] by gkronber

#1960 added HL wrapper plugin for AutoDiff

11:44 Changeset [8702] by ascheibe

#1959 added a comparer for sorting the jobs in the Hive Job Manager by date


14:10 Ticket #1961 (CMAES algorithm implementation) created by gkronber
13:54 Ticket #1960 (Add AutoDiff to external libraries) created by gkronber
http://autodiff.codeplex.com/ AutoDiff provides a simple and …
09:58 Ticket #1959 (The Hive JobManager should show the jobs per user sorted by date) created by mkommend
The JobManager currently shows the job sorted alphabetically, which …


16:16 Changeset [8701] by sforsten


  • add combo boxes to DataAnalysisImportTypeDialog to select csv settings
  • get branch ready
15:02 Changeset [8700] by ascheibe

#1882 reverted changes of r8688 and r8692 because I think I found now the real cause for all these problems

12:39 Changeset [8699] by ascheibe

#1952 fixed the documentation of the GetMonoType method

12:29 Changeset [8698] by ascheibe

#1952 implemented reviewing comments

11:06 Changeset [8697] by sforsten

#1942: delete incorrectly branched project

11:05 Changeset [8696] by sforsten

#1942: branch project "Problems.Instances.DataAnalysis.Views"

11:04 Changeset [8695] by sforsten

#1942: add project "HeuristicLab.Problems.Instances.DataAnalysis"

11:01 Changeset [8694] by sforsten

#1942: create branch for remaining features and features of #1819

10:57 Changeset [8693] by sforsten


  • fixed type "Shuffel"
  • removed icon and control box
10:15 Changeset [8692] by ascheibe

#1882 fixed collecting runs in the OptimizerHiveTaskView


20:40 Changeset [8691] by jkarder

#1890: fixed searchButton.Enabled state check in the Hive Job Manager

20:38 Changeset [8690] by jkarder

#1958: fixed resource selection

18:48 Changeset [8689] by sforsten


  • NaN values are used, if the calculation is invalid (e.g. missing values, infinity etc.)
  • Variables can now be filtered. Initially allowed input variables and target variable are shown, but with a right click a dialog can be opened to select variables, which shall be shown
15:44 Changeset [8688] by ascheibe

#1882 fixed collecting runs from deeply nested tasks

15:24 Changeset [8687] by jkarder

#1712: initial commit

14:27 Ticket #1958 (Resource selection with the resources dialog only works when the ...) created by ascheibe
If a resource is selected with the resource selection dialog in the …
12:16 Changeset [8686] by swagner

Created personal branch for Mati Bot

09:44 Changeset [8685] by abeham


  • Removed list separator in variable names if present
  • Changed export to output all variables in the dataset
09:40 Ticket #1957 (CSV exporter does not export columns in the data set which are not ...) closed by abeham
duplicate: Tracking changes to the CSV exporter in #1922.


12:46 Changeset [8684] by gkronber

#1902 fixed a bug related to the virtual call to RecalculateResults in the constructor of DiscriminantFunctionClassificationSolution

12:23 Changeset [8683] by gkronber

#1902 added missing cloning method override in DiscriminantFunctionClassificationSolution

12:17 Changeset [8682] by gkronber


  • fixed bug in cloning constructor of CovarianceMask
  • removed throwing Exceptions in CovariancePeriodic (the behaviour of the periodic covariance function now matches the GPML implementation again.
00:31 Changeset [8681] by abeham

#1913: Added regularization term introduced by Yang and Laaksonen 2007


19:03 Changeset [8680] by gkronber

#1925 : minor code improvements

18:48 Changeset [8679] by gkronber

#1902 changed DiscriminantFunctionClassificationModel and DiscriminantFunctionClassificationSolution to non-abstract. Classification based on GPR uses these classes to create a classification solution from a GaussianProcessRegressionModel.
Also added view classes for DiscriminantFunctionClassificationModel

18:45 Changeset [8678] by gkronber

#1902: added masking covariance function and made necessary changes to interface and utility class.

14:41 Changeset [8677] by jkarder

#1926: refactored argument handling infrastructure based on the changes suggested by ascheibe in comment:7:ticket:1926

12:18 Ticket #1957 (CSV exporter does not export columns in the data set which are not ...) created by gkronber
For instance columns that contain only string values are not added to …
10:19 Changeset [8676] by mkommend

#1956: Changed AddNewProgrammableColumnCommand to respect the currently selected columns.

10:12 Ticket #1956 (All AddColumn commands should take into account if any columns are selected) created by mkommend
Currently the AddDoubleCommand respects if columns and inserts the …
10:11 Changeset [8675] by abeham


  • Added disposing of StreamReader to prevent file locking after parsing
  • Fixed regular expression pattern to match double values (hacky)
09:15 Changeset [8674] by abeham


  • Unversioned Plugin.cs and put on ignore list
  • Renamed AssemblyInfo.frame to AssemblyInfo.cs.frame
  • Fixed references and hint paths
  • Corrected output path for all platforms
  • Removed reference to System.Data.SQLite
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