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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

#1922:

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.

09/23/12:

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

#1902

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

09/21/12:

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

#1955:

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

#1955:

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

09/20/12:

23:58 Ticket #1861 (Port HeuristicLab to Mono) closed by ascheibe: obsolete: I'm closing this ticket because the changes have already been moved to …
23:55 Changeset [8673] by ascheibe: #1861 removed mono branch as the changes are already in the trunk
23:47 Ticket #1568 (`IFixedValueParameter` is problematic for `MetaOptimization`) closed by ascheibe: done

09/19/12:

21:40 Changeset [8672] by gkronber: #1912: fixed input variables for Friedman-II regression benchmark instance
14:14 Changeset [8671] by svonolfe: Removed operators that will not be included in the first version of the addon (#1955)
14:07 Changeset [8670] by svonolfe: Added first version of the dynamic vehicle routing addon (#1955)
13:51 Changeset [8669] by svonolfe: Added folder for dynamic vehicle routing addon (#1955)
13:50 Ticket #1955 (Create addon for dynamic vehicle routing) created by svonolfe: An addon should be released for HeuristicLab that supports dynamic …

09/18/12:

12:56 Changeset [8668] by mkommend: #1043: Implemented display of calculated repetitions of a batchrun in the experiment tree view by adapting the text of the batchrun node to "Batchrun-Name x/y".
12:53 Changeset [8667] by mkommend: #1951: Corrected symbolic regression sample unit test.
12:49 Ticket #1644 (RepetitionsCounter is not displayed in the BatchRunView) closed by mkommend: duplicate: This is an duplicate of #1043.
09:18 Ticket #1954 (MetaOptimization trunk integration) created by jkarder: This ticket is for tracking the trunk integration of the Meta …

09/17/12:

17:02 Changeset [8666] by mkommend

#1951: Corrected AfterDeserializationHook for SymbolicDataAnalysisProblem to set the ApplyLinearScaling parameter value correctly.

12:31 Changeset [8665] by jkarder

#1853: fixed execution of crossovers and manipulators

11:18 Changeset [8664] by mkommend

#1951:

Added linear scaling parameter to data analysis problems.
Adapted interfaces, evaluators and analyzers accordingly.
Added OnlineBoundedMeanSquaredErrorCalculator.
Adapted symbolic regression sample unit test.

09/16/12:

23:06 Changeset [8663] by ascheibe: #1886 added an performance analyzer for Path Relinkers
18:18 Changeset [8662] by ascheibe: #1331 fixed setting of the QualityVariableName for the NoSimilarityCalculator as this is needed by the SolutionPoopUpdateMethod because it uses the GetHashCode method of SingleObjectiveSolutionSimilarityCalculator
16:49 Changeset [8661] by ascheibe: #1886 adapted operators so that they can be used with Scatter Search