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18:26 Changeset [14309] by gkronber: #2632: merged r14255 from trunk to stable
18:25 Changeset [14308] by gkronber: #2652: merged r14235 from trunk to stable
17:40 Ticket #2676 (Automatic line breaks for long formulas in the 'mathematical ...) created by gkronber
13:30 Ticket #2371 (Setting the seed for ValueGenerator not possible (for data analysis ...) closed by gkronber: done
13:29 Ticket #2649 (OnlineNMSECalculator should use population variance instead of sample ...) closed by gkronber: done

16:31 Changeset [14307] by pfleck: #2662 Fixed the event deregistration.
14:15 Ticket #2668 (Private field 'interpreter' is not initialized after deserialization ...) closed by gkronber: obsolete
14:14 Changeset [14306] by gkronber: #2668 reverse merge of r14304
12:57 Changeset [14305] by gkronber: #2371: merged r14228, r14229 from trunk to stable
12:56 Changeset [14304] by gkronber: #2668: merged r14282 from trunk to stable
12:55 Changeset [14303] by gkronber: #2649: merged r14226 and r14292 from trunk to stable
09:47 Changeset [14302] by mkommend: #2635: Rewrote parts of the OSGA evaluator.

17:00 Changeset [14301] by bburlacu: #2635: Use linear scaling in the evaluator to bring the target in the range of the estimated (work in progress)

21:27 Changeset [14300] by gkronber: #2675: fixed TimeframeFeatureCorrelationCalculator
21:21 Changeset [14299] by gkronber: #2674: also added row names to clipboard for StringConvertibleArrays (the code for copying to clipboard was irrelevant anyway because C&P was not disabled for the DataViewGrid)
21:19 Ticket #2675 (TimeframeFeatureCorrelationCalculator cuts the observations within the ...) created by gkronber: The expected behavior is that the calculator determines correlation …
19:58 Ticket #2674 (Copy&paste should also copy the row names for DoubleArrays) created by gkronber
19:56 Ticket #2673 (Solution view for variable impacts) created by gkronber: The regression solution view has a separate button to calculate and …
10:13 Changeset [14298] by gkronber: #2661: catch and handle all Exceptions because otherwise they are swallowed by the TPL
09:55 Changeset [14297] by gkronber: #2667: catch all InvalidOperationExceptions (ObjectDisposedExceptions) for the invoke in ProgressView
09:49 Changeset [14296] by gkronber: #2661: implemented fixes for several problems in the TableFileParser. We now also store the original string representation of all tokens and use those when we detect that a column cannot be read as DateTime / double.

17:34 Changeset [14295] by bburlacu: #2672: Fix typo bug in cloning constructor.
17:14 Changeset [14294] by bburlacu: #2672: Add cloning constructors.
15:51 Changeset [14293] by bburlacu: #2672: Implement online calculator cloning.
15:50 Ticket #2672 (Online calculators should be cloneable) created by bburlacu: In certain use cases it would be useful for performance reasons to …
14:32 Ticket #2671 (It should be possible to view / change random seeds for the problem ...) created by gkronber: See #2371

17:54 Changeset [14292] by mkommend: #2649: Corrected small mistake in the OnlineMeanAndVarianceCalculator wrt the various error states it provides.
17:46 Changeset [14291] by gkronber: #2660: changed calculation of variable relevance values for variable interaction networks based on sampling Gaussian processes.
Instead of taking inverse length scale (ARD). We calculate the deviation from the original function (y) after individual variables are removed (y').
15:27 Changeset [14290] by bburlacu: #2669: Added setter for the TargetVariable property in the classification and regression model interfaces and adjusted implementing classes accordingly. Similarly, added a TargetVariableChanged event to the models.
15:15 Ticket #2670 (Target Response Gradient charts should be renamed) created by gkronber: The charts do not actually show gradient information. We still need …
11:23 Changeset [14289] by mkommend: #2669: Removed the after deserialization method that resets the targetVariable. Instead the initialization code has been added to the storable ctor.
11:21 Ticket #2669 (TargetVariable information is lost in DataAnalysisModels) created by mkommend: With r13992 the target variable has been set to string.Empty. This has …

19:01 Changeset [14288] by gkronber: #2661: fixed build fail in HeuristicLab.Tests
18:59 Changeset [14287] by gkronber: #2667: implemented a workaround objectdisposedexception crashing HL. Hard to debug.
18:37 Changeset [14286] by gkronber: #2661: make sure the progressbar is removed when the TableFileParser throws an exception
18:34 Changeset [14285] by gkronber: #2661: make sure progressbar is removed when the TableFileParser throws an exception
11:24 Changeset [14284] by gkronber: #2661: added unit tests to reproduce the described bugs

15:15 Changeset [14282] by mkommend: #2668: Initialized interpreter field in the LinearExpressionTreeInterpreter deserialization ctor.
10:16 Changeset [14281] by bburlacu: #2635: Small cosmetic refactor.

23:04 Ticket #2668 (Private field 'interpreter' is not initialized after deserialization ...) created by gkronber: This leads to exceptions when using e.g. integral symbols which falls …
16:56 Changeset [14280] by bburlacu: #2635: Small refactor.

16:43 Changeset [14279] by bburlacu: #2635: Implement an alternative way of assessing which offspring should be rejected early: the child is evaluated on part of the training data and the remaining rows are assumed to be perfectly correlated with the target. If the offspring selection criteria is not fulfilled, we can reject early. Otherwise the child is evaluated on an additional slice of the training and so on.

Initial Commit for ticket #2605

Implemented:

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