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16:58 Changeset [14411] by bburlacu: #2704: Slightly improve usage of ExpressionTemplate class.
16:38 Changeset [14410] by bburlacu: #2704: Added the possibility to sample possible arguments without repetition when instantiating expression templates.

16:32 Changeset [14409] by bburlacu: #2704: Initial commit of HeuristicLab.ExpressionGenerator plugin. Note that the code depends on #2703 which should be merged first.
16:08 Changeset [14408] by mkommend: #2661: Fixed a bug in the TableFileparser that omits the correct detection of DateTime columns.
15:28 Ticket #2705 (Best-known quality only VRP solutions) created by pfleck: Some papers and websites report only the qualities of best-known …
14:50 Ticket #2704 (Generate random regression benchmark instances) created by bburlacu: The ability to randomly generate symbolic regression benchmarks …
14:44 Changeset [14407] by bburlacu: #2703: Implement gamma distribution after "A Simple Method for Generating Gamma Variables" - Marsaglia & Tsang, ACM Transactions on Mathematical Software, Vol. 26, No. 3, September 2000, Pages 363–372.
14:42 Ticket #2703 (Gamma distribution for HeuristicLab) created by bburlacu: A gamma distribution would be a nice addition to HeuristicLab, along …

18:59 Changeset [14406] by jschiess: #1836 SA reheating strategies: Initialize branch with baseversion of SA
17:31 Changeset [14405] by gkronber: #2702: switched axes for predicted and actual values in scatter plot

15:52 Changeset [14404] by bwerth: #2592 several fixes and cleanups to adapt a more HeuristicLab-Code-Style + renaming of folders and Plugin

16:41 Ticket #2702 (Axis for estimated values and for predicted values should be switched ...) created by gkronber

18:41 Changeset [14403] by gkronber: #2650: added support for factor variables to C# formatter
18:39 Changeset [14402] by gkronber: #2650: fixed a bug in constants optimizer in relation to lagged variables
15:43 Changeset [14401] by gkronber: #2650: merged r14378:14400 from trunk to branch
15:41 Changeset [14400] by gkronber: #2697: reverse merge of r14378, r14390, r14391, r14393, r14394, r14396
15:30 Changeset [14399] by gkronber: #2650: merged r14352:14376 from trunk to branch (resolving conflicts in SymbolicDataAnalysisExpressionLatexFormatter

23:14 Changeset [14398] by pkimmesw: #2665 Expressions are splitted into StatefullExpressions and StatelessExpressions, Added traits for tests
00:33 Changeset [14397] by pkimmesw: #2665 Fixed Equals issue for ExecExpandExpression, Parallized CountOdds problem random walk

#2697: added methods to get training and test input matrizes from ProblemData

#745: code simplification using functionality from refactored trunk and fixed lambda parameter

removed AlglibUtil.cs and added an extension method .ToArray(names, rows) to IDataset instead.
refactored transformation so that it is possible to apply an transformation without resetting the parameters
Used transformations instead of Scaling as far as possible.
Moved TakeEvery extension method to HL.Common

#2665 Full Push 3.0 instruction set and tests; Added first benchmark test (count odds) for random walk tests;

extended converter for linear models to support lagged variables and changed AR(k) to use this method

renaming of folder "Transformation" to "Converters" to distinguish between transformations for variables (from data preprocessing) and classes for transformation of trees.
renamed SymbolicDataAnalysisExpressionTreeSimplifier -> TreeSimplifier
Implemented a converter to create a linar model as a symbolic expression tree