Timeline


and

09/29/16:

17:16 Changeset [14316] by mkommend

#2657: Changed nonlinear regression to perform at least one optimization.

10:42 Changeset [14315] by gkronber

#2653: using Lazy initialization pattern to remove explicit locking (happens within Lazy instead)

10:28 Changeset [14314] by gkronber

#2653: added a separate lock object for the kdTree in NearestNeighbourModel

09:53 Ticket #2632 (Legends for charts for data analysis solutions should show the target ...) closed by gkronber
done
09:53 Ticket #2652 (Scaling of variable values is missing for k-nearest neighbors models) closed by gkronber
done

09/28/16:

23:32 Changeset [14313] by gkronber

added missing attribute for StorableConstructor

15:59 Changeset [14312] by bburlacu

#1772: Merge trunk changes. Delete unnecessary files (sliding window).

12:53 Changeset [14311] by gkronber

simplification of grammar and problem and bug fixes related to precalculated smoothed features

09/27/16:

16:30 Changeset [14310] by gkronber

changed interpreter and grammar to smooth ch and ins uptake using a compartement model

09/26/16:

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

09/23/16:

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.

09/22/16:

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)

09/21/16:

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.

09/20/16:

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

09/19/16:

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 …

09/17/16:

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

09/16/16:

15:36 Changeset [14283] by bburlacu

#2288: Small refactor

09/15/16:

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.

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