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16:20 Changeset [11420] by pfleck


  • Changed the Content type of VRPInstanceProviderView. In the previous version the VRPInstanceProviderView is not used correctly as default View for VRPInstances and therefore the VRPImportDialog is not shown.
  • Made IVRPInstanceProvider generic for consistency and to avoid unnecessary casts.
14:40 Changeset [11419] by mkommend

#2120: Changed access modifier for Run.Parameters setter from public to private.

14:23 Ticket #2258 (Executable.Start executes it asynchronously) created by mkommend
While the name suggests that this method is executed synchronously, it …
13:36 Changeset [11418] by bburlacu

#2257: Removed offending property value which had the unfortunate side effect of caching the manipulation result (returning it unchanged in further calls).

13:35 Ticket #2257 (The Apply button in the DataPreprocessing view only applies the first ...) created by bburlacu
When applying successive manipulations to the data, only the first …
13:25 Changeset [11417] by mkommend

#2255: Unified behavior of online calculators by removing the range check from the OnlineMeanAndVarianceCalculator.

13:18 Ticket #2238 (Reduce memory footprint of GP solutions) closed by mkommend
done: r11416: Merged r11330 and r11332 into stable.
13:17 Changeset [11416] by mkommend

#2238: Merged r11330 and r11332 into stable.

13:14 Ticket #2242 (Datatypes Queue and Queue<> are not serializable) closed by mkommend
done: r11415: Merged r11353 into stable.
13:14 Changeset [11415] by mkommend

#2242: Merged r11353 into stable.

13:13 Ticket #2246 (DataPreprocessing loses the selected input variables while restoring ...) closed by mkommend
done: r11414: Merged r11382 into stable.
13:13 Changeset [11414] by mkommend

#2246: Merged r11382 into stable.

10:47 Changeset [11413] by pfleck

#2208 Fixed VNS-OP sample instance.


20:40 Ticket #2256 (Scripting and Programmable Operator do not work on systems with new ...) created by ascheibe
I have Windows 8.1 with only .NET 4/4.5/4.5.1 installed. When …


02:20 Changeset [11412] by swagner

#2205: Worked on optimization networks


13:59 Changeset [11411] by mkommend

#2253: Added default value for trueProbability and missing XML parameter comment in RandomBinaryVectorCreator.

13:40 Changeset [11410] by mkommend

#2253: Added true probability parameter to RandomBinaryVectorCreator.

03:30 Changeset [11409] by swagner

#2205: Worked on optimization networks


15:51 Ticket #2255 (MeanVarianceCalculator should not perform range checks of the added values) created by mkommend
The OnlineMeanAndVarianceCalculator checks if the added values are in …
15:45 Ticket #2253 (BinaryVectorCreator should have a probability property) created by mkommend
Currently the probability for true in the binary vector creator is set …


11:01 Ticket #2252 (Tree nodes for symbolic expression trees are derived from Item) closed by gkronber
10:20 Changeset [11408] by mkommend

#1997: Added GrowingRandomSamplesEvaluator to island GA for data analysis.

10:19 Changeset [11407] by mkommend

#2175: Added nested tree size evaluator and simplification operator.

02:14 Changeset [11406] by swagner

#2205: Worked on basic infrastructure for optimization networks


18:56 Ticket #2252 (Tree nodes for symbolic expression trees are derived from Item) created by gkronber
In a GP runs we construct and dispose millions of tree nodes so they …
17:39 Changeset [11405] by abeham

#2174: Made single-objective programmable problem compatible with scatter search

17:37 Ticket #2251 (TSPImprover should use InversionManipulator's Apply method) created by abeham
The TSPImprover reimplements an invert functionality (with a rather …
17:16 Changeset [11404] by abeham

#2250: fixed the obvious bug

17:15 Ticket #2250 (Scatter search doesn't run without path relinkers) created by abeham
It should however be possible, but the ExecutePathRelinkingParameter
15:02 Changeset [11403] by bburlacu

#2245: The Shuffle method needs a bool parameter to be passed from the view (checkbox whether to shuffle with ranges or not). I combined the three methods into just one method void Shuffle(bool shuffleRangesSeparately).

13:27 Changeset [11402] by abeham

#2174: cleaned up API a little

02:32 Changeset [11401] by swagner

#2205: Worked on basic infrastructure for optimization networks


17:15 Changeset [11400] by abeham

#2174: Added multi-objective programmable problem

16:38 Changeset [11399] by abeham

#2174: fixed bug in particle creator/updater wiring

12:39 Changeset [11398] by abeham


  • Structured code into regions
  • Added shaking operators for the different encodings
  • Added particle and swarm operators for realvectors
  • Fixed bug in view
09:18 Changeset [11397] by abeham


  • Renamed methods from e.g. Configuration.AddReal to Configuration.AddRealVector
  • Introduced the variable store into the single-objective problem definition script
  • Created a base class for problem definitions that are derived from in code
  • Created a view for problem definition scripts that also includes the variable store
    • It looks like a C# script view, but unfortunately, the content types are not compatible


18:30 Changeset [11396] by abeham


  • Added analyzer operator that will call into the analyze function
  • Added helper class for creating a parameter vector
  • Added parameters to the interfaces and improved wiring
18:04 Ticket #2249 (BestScopeSolutionAnalyzer chains previous best solutions in the scope) created by abeham
If the "BestSolution" is placed in the same scope that the analyzer …
02:12 EvoSoft/2014 created by swagner
00:17 Changeset [11395] by abeham

#2174: fixed parameterization of strategy vector operators


23:54 Changeset [11394] by abeham

#2248: added missing parameters

23:53 Ticket #2248 (Add missing parameters for strategy vector operators) created by abeham
The strategy parameter itself is missing from the interfaces.
22:57 Changeset [11393] by abeham

#2174: enabled possibility to set different problem definitions than just scripted ones

17:02 Changeset [11392] by bburlacu

#2164: Corrected Difference method. The way the differing nodes were collected was wrong.


17:20 Changeset [11391] by bburlacu

#2223: Added RemoveVertices method.

17:14 Changeset [11390] by bburlacu

#1772: Simplified code in the GenealogyAnalyzer and removed useless property in BeforeCrossoverOperator.cs. Small cosmetic changes in GenealogyAnalyzer.cs and IGenealogyGraph.cs.

10:34 Ticket #2247 (Find alternative to SharpZipLib) created by abeham
We recently tried to do some updating of existing zip files using the …


15:11 Changeset [11389] by bburlacu

#2223: Forgot to commit changes to IDirectedGraph.cs (addition of AddVertices method)


17:16 Changeset [11388] by bburlacu

#1772: SymbolicDataAnalysisExpressionTracing: added more detailed comments; enforced a safer behaviour in the case of mutation when the traced subtree is contained inside the mutated tree fragment.

17:08 Changeset [11387] by bburlacu

#1772: Simplified fragment tracing code in the before/after manipulation operators.

17:05 Changeset [11386] by bburlacu

#1772: Extended IGenealogyGraph<T> interface to provide GetByContent and GetById methods. Added implementation in GenealogyGraph<T>.

16:59 Changeset [11385] by bburlacu

#1772: Merged changes to SymbolicExpressionTreeMatching.cs from trunk.

16:19 Changeset [11384] by bburlacu

#2164: Added license header. Added a Difference method for calculating the difference between two trees T1 and T2. From a set theory perspective, this method calculates the relative complement of T2 in T1.

14:11 Changeset [11383] by bburlacu

#1772: BeforeManipulatorOperator: preserve fragment data after vertex cloning

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