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made the width of the left panel fixed because I'm tired of resizing the panel each time when I open a VariableScopeView. Allocating 50% of the container size to the list of variables is too much anyway.

21:58 Ticket #106 (Programmable functions for GP (similar to ProgrammableOperator)) closed by gkronber

fixed: implemented with r165

21:57 Changeset [165] by gkronber

implemented ProgrammableFunction inherited from ProgrammableOperator (fixes #106)

21:42 Changeset [164] by gkronber

changed Compile() to virtual in preparation for the ProgrammableFunction which extends ProgrammableOperator (ticket #106)

21:01 Ticket #121 (Self-adaptive tuning of the ShakingFactor parameter of TreeShakers ...) created by gkronber

20:33 Ticket #120 (ChangeNodeTypeManipulation is biased to use functions with smaller arity) created by gkronber

ChangeNodeTypeManipulation only allows type changes where the new …

20:28 Ticket #119 (Remove BalancedTreesRate parameter in manipulation operators (GP)) closed by gkronber

fixed: fixed with r163

20:28 Changeset [163] by gkronber

fixed #119

20:17 Ticket #111 (Check if formal-actual name translation is implemented correctly in ...) closed by gkronber

fixed: checked and looks ok for now

20:16 Changeset [162] by gkronber

added description for GP manipulation operator ChangeNodeTypeManipulation

20:12 Ticket #119 (Remove BalancedTreesRate parameter in manipulation operators (GP)) created by gkronber

The BalancedTreesRate is really only important for the population …

20:09 Changeset [161] by gkronber

added description of SizeFairCrossOver

20:09 Changeset [160] by gkronber

corrected variable description

20:00 Ticket #116 (Remove usage of SubOperatorsConstraintAnalyser in GP operators) closed by gkronber

fixed: fixed together with the refactoring of HeuristicLab.Functions and …

19:58 Ticket #109 (GreaterThan function (in symmetry with LessThan)) closed by gkronber

fixed: fixed with r159

19:58 Changeset [159] by gkronber

fixed #109

19:56 Ticket #110 (Rename SinglePointCrossover (for GP) to size-fair crossover) closed by gkronber

fixed: fixed with r158

19:56 Changeset [158] by gkronber

fixed ticket #110

19:53 Changeset [157] by gkronber

added missing GPL license header

18:14 Changeset [156] by gkronber

deleted old branch (ticket #112)

18:08 Ticket #112 (Refactor functions plugin and adapt structId operators) closed by gkronber

fixed: merged refactoring branch back into the trunk with r155. effects: * …

18:05 Changeset [155] by gkronber

merged FunctionsAndStructIdRefactoring-branch (r142, r143, r144, r145, r146, r147, r148, r149, r152, r153) back into the trunk (ticket #112)

17:47 Ticket #113 (Tab-name in StructIdProblemInjector is TSP-Data) closed by gkronber

fixed: fixed with r154

17:47 Changeset [154] by gkronber

fixed #113

17:45 Ticket #118 (Display dataset in the StructIdProblemInjector) created by gkronber

17:44 Changeset [153] by gkronber

minor performance tuning #112

17:28 Changeset [152] by gkronber

bug-fixes and code cleanup in struct-id operators (#112)

17:27 Ticket #117 (Serializing a generic ItemList in a generic ItemList throws exception) closed by swagner

fixed: Merged into 3.0 release branch in r151

17:26 Changeset [151] by swagner

Merged fix of ticket #117 (r150) from trunk into 3.0 release branch

17:23 Changeset [150] by swagner

Fixed ticket #117

replaced character "`" in XML tag names by "_"

16:06 Ticket #117 (Serializing a generic ItemList in a generic ItemList throws exception) created by gkronber

The exception occurs in StorableBase.GetXmlNode() when trying to …

15:29 OldWikiStart edited by swagner

Fixed typo (diff)

15:27 OldWikiStart edited by swagner

Added links to HL 3.0 PowerPoint presentations (diff)

14:40 OldWikiStart edited by swagner

Added links and descriptions of HL versions (diff)

12:48 Changeset [149] by gkronber

minor changes in GP manipulation operators (#112)

11:59 Ticket #116 (Remove usage of SubOperatorsConstraintAnalyser in GP operators) created by gkronber

Each operator from the operator-library already has a variable that …

11:17 Changeset [148] by gkronber

fixed bugs in struct-id operators (ticket #112)

10:25 Ticket #115 (CombinedOperator GUIDs in the scope tree should be invisible) created by gkronber

When there is a CombinedOperator which is frequently applied on the …

10:19 Changeset [147] by gkronber

changed signature of interface method Evaluate()
fixed evaluation of variables and constants
removed variable-cache fields and properties in variable and constant since they are not needed anymore. and removed the obsolete overrides of Populate() and Clone()

(ticket #112)

10:01 Changeset [146] by gkronber

fixed function-tree display in tree-view
added string constants for the variable names of Variable and Constant

09:50 Ticket #114 (Extract visitor for export to ModelAnalyser (HL2) into a separate file) created by gkronber

04/21/08:

20:57 Changeset [145] by gkronber: more fixes after major refactoring step (ticket #112)
20:35 Ticket #113 (Tab-name in StructIdProblemInjector is TSP-Data) created by gkronber
18:39 Changeset [144] by gkronber: fixed compile errors (#112)
15:31 Changeset [143] by gkronber: worked on #112 in the refactoring branch
00:27 Ticket #112 (Refactor functions plugin and adapt structId operators) created by gkronber: It's better to split class IFunction (which is an IOperator) into …
00:17 Changeset [142] by gkronber: Created a branch for refactoring functions and structId. Largest change: splitting IFunction/FunctionBase into two classes, one for the function and one for the treenode+local variables. _work in progress_

04/20/08:

23:08 Ticket #111 (Check if formal-actual name translation is implemented correctly in ...) created by gkronber
23:04 Ticket #110 (Rename SinglePointCrossover (for GP) to size-fair crossover) created by gkronber: related to #108
21:36 Ticket #109 (GreaterThan function (in symmetry with LessThan)) created by gkronber
13:11 Ticket #108 (Homologous and size-fair crossover operators for GP) created by gkronber
12:46 ModularizationAndReuseWithOperatorLibraries edited by gkronber: added description of import-operator idea (diff)
12:31 ModularizationAndReuseWithOperatorLibraries created by gkronber: created a page about modularization and reuse with description and the …
12:03 Ticket #107 (Improve capabilities for modularization and operator reuse) created by gkronber: OperatorLibraries are meant as a way to enable modularization and …
11:53 Ticket #106 (Programmable functions for GP (similar to ProgrammableOperator)) created by gkronber: User programmable functions for GP would increase flexibility of GP …
11:29 Ticket #32 (Show number of available updates after 'update' action in plugin manager) closed by gkronber: fixed: fixed with r140 in trunk and r141 in 3.0 branch
11:28 Changeset [141] by gkronber: merged new feature: "display number of installed, new, upgradeable plugins in pluginmanager" (#32, r140) from trunk into 3.0 branch
11:26 Changeset [140] by gkronber: added a statusbar for the plugin-manager and display the number of installed, available, and upgradeable plugins. (ticket #32)
10:59 Changeset [139] by gkronber: merged serialization bug-fix (r138) from trunk into the 3.0 branch
10:57 Ticket #102 (Investigate if all numbers are serialized with InvariantCulture ...) closed by gkronber: fixed: fixed with r138
10:56 Changeset [138] by gkronber: fixed serialization number-format of double values in DoubleBoundedConstraint and NormalDistributedRandom (ticket #102)

04/19/08:

15:36 Changeset [137] by gkronber: merged bugfixes from r135 and r136 from the trunk into the 3.0 branch
15:33 Ticket #29 (Implement premature stop-criterion for evaluation operators) closed by gkronber: fixed: Finished implementation of early stopping criterion in MSE-evaluator. …
15:30 Changeset [136] by gkronber: fixed a bug in the MSE evaluator which uses an early stopping criterion.
(ticket #29)
14:46 Ticket #105 (Fix quality-variable formalname translation in GPEvaluatorBase) closed by gkronber: fixed: fixed with r135
14:46 Changeset [135] by gkronber: fixed #105
14:19 Ticket #105 (Fix quality-variable formalname translation in GPEvaluatorBase) created by gkronber
12:58 Ticket #54 (Create a HL 3.0 Release branch) closed by swagner: fixed: Done in r134
12:57 Changeset [134] by swagner: #58: Created a release branch for HeuristicLab 3.0
12:29 Ticket #104 (Plugin for local sqlite databases) created by gkronber

04/18/08:

15:16 Changeset [133] by gkronber

changed GP 'terminal symbol' Variable to return NaN for index outside the range of the dataset (for instance when negative time-offsets are allowed and a model is evaluated for the first sample)

15:15 Changeset [132] by gkronber

added methods for GetRange and GetMean that use the full set of rows instead of start and end points (semantically coupled with r128) (ticket #29)

15:07 Changeset [131] by gkronber

changed the StructIdProblemInjector to inject only the training data (between TrainingSamplesStart and TrainingSamplesEnd). As a consequence the two variables start and end are not needed and have been removed.

15:05 Changeset [130] by gkronber

fixed the return value for early stops (estimated final MSE)
(ticket #29)

14:11 Changeset [129] by gkronber

fixed variable type of QualityLimit for the early stopping MSE-evaluator

13:53 Changeset [128] by gkronber

created abstract base class for GP evaluators
created a version of MSEEvaluator that implements an early stopping criterion (to be combined with offspring selection)

(ticket #29)

04/16/08:

12:59 Changeset [127] by gkronber: fixed unwanted change of local installation path

04/15/08:

20:56 Changeset [126] by gkronber: fixed two bugs in the serialization of DistributedEngine and ProcessingEngine
16:41 Changeset [125] by gkronber: created a branch that combines the XmlReader and XmlWriter branches
16:15 Changeset [124] by gkronber: fixed a problem that was caused by serializing a sub-element (constraints) before serializing attributes
15:57 Changeset [123] by gkronber: fixed more bugs (not thoroughly tested but at least it works for OSGP_NOx and OSGA_TSP)
14:17 Changeset [122] by gkronber: bug fixes to make loading of OSGA-TSP work. Some non-working code remains

04/14/08:

21:51 Changeset [121] by gkronber: created a branch that uses XmlTextReader instead of XMLDocument to load documents. Investigating ticket #103. (...work in progress!)
17:59 Changeset [120] by gkronber: fixed a typo that caused an error in save/restore of operator JSSPInjector
17:49 Changeset [119] by gkronber: created a branch that uses XmlTextWriter instead of XMLDocument to save documents. Investigating ticket #103.
15:42 Ticket #103 (Serialization of large engines should use less RAM) created by gkronber: When serializing and deserializing large engines HL allocates a lot of …
15:30 Ticket #102 (Investigate if all numbers are serialized with InvariantCulture ...) created by gkronber: especially: * DoubleBoundedConstraint * NormalDistributedRandom
10:19 Ticket #100 (PluginManager uses the active path as the location to store downloaded ...) closed by gkronber: fixed: fixed with r118
10:18 Changeset [118] by gkronber: fixed #100 by using an absolute path for the plugin-download location

04/13/08:

16:52 Ticket #101 (Caching scheme to boost performance of GP evaluation) created by gkronber: Caching the return values of tree branches could improve GP evaluation …

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