Weka-3-4-4 Changelog

Designed for use with Ant.


2005-03-07 01:56 mhall
Removed some stuff that shouldn't have been there
  • gui/GenericObjectEditor.java (1.38.2.3)
2005-03-04 03:47 eibe
The *.props files in the the gui package know support multiple roots (i.e. roots other than weka.*). Thanks, Peter.
  • gui/GenericObjectEditor.java (1.38.2.2)
  • gui/GenericPropertiesCreator.java (1.1.2.2)
2005-02-28 03:43 eibe
Made Instance(Instance) constructor protected. copy() method should be used instead. Changed some other classes accordingly. (Note that these classes may not have worked properly with sparse instances before.)
  • attributeSelection/ClassifierSubsetEval.java (1.12.2.1)
  • classifiers/functions/SMOreg.java (1.3.2.2)
  • classifiers/meta/MultiClassClassifier.java (1.37.2.1)
  • core/Instance.java (1.19.2.1)
  • datagenerators/RDG1.java (1.2.2.1)
  • filters/unsupervised/attribute/AddNoise.java (1.2.2.1)
2005-02-28 00:12 mhall
Fixed bug in Conviction measure computation
  • associations/AprioriItemSet.java (1.2.2.1)
2005-02-24 20:37 eibe
Changed so that the training data is randomized the same way for every learning scheme/parameter combination/set of attributes being compared. This is important if the base learner is sensitive to the order of the instances.
  • attributeSelection/RaceSearch.java (1.14.2.1)
  • classifiers/meta/CVParameterSelection.java (1.27.2.1)
  • classifiers/meta/MultiScheme.java (1.18.2.1)
2005-02-21 22:03 eibe
Small bug fix from Peter.
  • core/xml/XMLSerialization.java (1.1.2.5)
2005-02-21 04:13 eibe
Small fix in result producers for when additional measure has value NaN (i.e. missing).
  • experiment/ClassifierSplitEvaluator.java (1.21.2.2)
  • experiment/CostSensitiveClassifierSplitEvaluator.java (1.10.2.2)
  • experiment/RegressionSplitEvaluator.java (1.17.2.2)
2005-02-17 01:04 eibe
Datasets are now sorted alphabetically in Experimenter SetupPanel. Small bug fix in setting precision for output in Experimenter ResultPanel. Workaround for XMLSerialization for Java 1.5.
  • core/RTSI.java (1.2.2.4)
  • core/xml/XMLSerialization.java (1.1.2.4)
  • experiment/PairedTTester.java (1.22.2.2)
  • gui/experiment/DatasetListPanel.java (1.13.4.1)
2005-02-15 19:16 eibe
AODE is now and updateable classifier, thanks to Nicolas Saunier.
  • classifiers/bayes/AODE.java (1.8.2.1)
2005-02-13 23:59 eibe
Changes for making evaluation return correct results for a classifier even if buildClassifier() does not initialize the classifier correctly. This is for those people who are not aware of the requirement for initialization (given in the Javadoc and the book) and do not run CheckClassifier to test their classifier for correct behaviour. Note that classifiers that are not initialized correctly in buildClassifier() may still not work properly when used with meta classifiers that perform cross-validation.
  • classifiers/BVDecompose.java (1.9.2.1)
  • classifiers/BVDecomposeSegCVSub.java (1.2.2.1)
  • classifiers/Classifier.java (1.11.2.1)
  • classifiers/Evaluation.java (1.53.2.2)
  • experiment/ClassifierSplitEvaluator.java (1.21.2.1)
  • experiment/CostSensitiveClassifierSplitEvaluator.java (1.10.2.1)
  • experiment/RegressionSplitEvaluator.java (1.17.2.1)
2005-02-13 23:59 eibe
Changes for making evaluation return correct results for a classifier even if buildClassifier() does not initialize the classifier correctly. This is for those people who are not aware of the requirement for initialization (given in the Javadoc and the book) and do not run CheckClassifier to test their classifier for correct behaviour. Note that classifiers that are not initialized correctly in buildClassifier() may still not work properly when used with meta classifiers that perform cross-validation.
  • gui/explorer/ClassifierPanel.java (1.79.2.3)
2005-02-11 01:00 eibe
Checking in improvements by Steve Hugg: (a) change to the PrincipalComponents to shorten the names of the transformed attributes, sorting them by highest-magnitude coefficient first, and (b) LRU cache for kernels. Also put in Bernhard's full cache for all kernels.
  • attributeSelection/PrincipalComponents.java (1.25.2.1)
  • classifiers/functions/SMO.java (1.53.2.1)
  • classifiers/functions/SMOreg.java (1.3.2.1)
  • classifiers/functions/supportVector/CachedKernel.java (1.1.2.1)
  • classifiers/functions/supportVector/Kernel.java (1.1.2.1)
  • classifiers/functions/supportVector/PolyKernel.java (1.1.2.1)
  • classifiers/functions/supportVector/RBFKernel.java (1.1.2.1)
  • core/Version.java (1.1.2.2)
2005-02-10 05:14 eibe
Serialization now includes the version number.
  • core/xml/XMLSerialization.java (1.1.2.3)
2005-02-10 03:53 eibe
There is now a class Version in core that should hold the release number. This is automatically displayed in the GUIChooser. Thanks, Peter.
  • core/Version.java (1.1.2.1)
2005-02-10 03:53 eibe
There is now a class Version in core that should hold the release number. This is automatically displayed in the GUIChooser. Thanks, Peter.
  • gui/GUIChooser.java (1.14.2.2)
2005-02-10 03:35 eibe
Changed sort order for names in RTSI. Small fix in AlgorithmListPanel. Thanks, Peter.
  • core/RTSI.java (1.2.2.3)
  • gui/experiment/AlgorithmListPanel.java (1.7.2.5)
2005-02-10 03:13 eibe
Notes are now in a separate window.
  • gui/experiment/SetupModePanel.java (1.1.2.1)
  • gui/experiment/SetupPanel.java (1.23.2.3)
  • gui/experiment/SimpleSetupPanel.java (1.6.2.3)
2005-02-09 21:25 eibe
Changed date.
  • gui/GUIChooser.java (1.14.2.1)
2005-02-08 20:33 mhall
Fixes to component printing and dynamic class discovery
  • gui/AttributeVisualizationPanel.java (1.18.2.2)
  • gui/ResultHistoryPanel.java (1.18.2.2)
  • gui/beans/KnowledgeFlow.java (1.23.2.2)
  • gui/visualize/PrintableComponent.java (1.1.2.2)
2005-02-08 20:33 mhall
Fixes to component printing and dynamic class discovery
  • core/RTSI.java (1.2.2.2)
2005-02-08 03:48 eibe
Forgot to commit this puppy.
  • gui/GenericPropertiesCreator.props (1.1.2.1)
2005-02-08 03:46 eibe
CAR was back in there...
  • gui/experiment/AlgorithmListPanel.java (1.7.2.4)
2005-02-08 03:44 eibe
Didn't work the first time round.
  • experiment/xml/XMLExperiment.java (1.1.2.2)
2005-02-08 03:43 eibe
Didn't work the first time round.
  • gui/arffviewer/ArffPanel.java (1.1.2.1)
  • gui/arffviewer/ArffTable.java (1.2.2.1)
  • gui/arffviewer/ArffTableCellRenderer.java (1.1.2.1)
  • gui/arffviewer/ArffTableModel.java (1.1.2.1)
  • gui/arffviewer/ArffTableSorter.java (1.1.2.1)
  • gui/arffviewer/ArffViewer.java (1.1.2.1)
  • gui/arffviewer/FileChooser.java (1.1.2.1)
2005-02-08 03:43 eibe
Didn't work the first time round.
  • core/xml/KOML.java (1.1.2.2)
  • core/xml/MethodHandler.java (1.1.2.2)
  • core/xml/PropertyHandler.java (1.1.2.2)
  • core/xml/SerialUIDChanger.java (1.1.2.2)
  • core/xml/XMLBasicSerialization.java (1.1.2.2)
  • core/xml/XMLDocument.java (1.1.2.2)
  • core/xml/XMLOptions.java (1.1.2.2)
  • core/xml/XMLSerialization.java (1.1.2.2)
  • core/xml/XMLSerializationMethodHandler.java (1.1.2.2)
2005-02-08 03:38 eibe
This didn't work the first time round.
  • classifiers/xml/XMLClassifier.java (1.3.2.1)
2005-02-07 20:21 eibe
Buttons are now only enabled when functional. .xml now appended automatically if missing.
  • gui/experiment/AlgorithmListPanel.java (1.7.2.3)
2005-02-07 08:06 eibe
Added into the wrong directory.
  • GenericPropertiesCreator.props (1.1.2.2)
2005-02-07 08:04 eibe
Forgot to add the new properties file.
  • GenericPropertiesCreator.props (1.1.2.1)
2005-02-07 07:45 eibe
Added (almost) all of Peter's contributions to the book branch: dynamic discovery of classes for GenericObjectEditor, data editor for PreprocessPanel, JPGEP/EPS output for various panels, GUI improvements for setting up and analyzing experiments, and saving and loading experiments in XML format.
  • core/RTSI.java (1.2.2.1)
  • core/Undoable.java (1.1.2.1)
  • experiment/Experiment.java (1.22.2.2)
  • experiment/PairedTTester.java (1.22.2.1)
2005-02-07 07:45 eibe
Added (almost) all of Peter's contributions to the book branch: dynamic discovery of classes for GenericObjectEditor, data editor for PreprocessPanel, JPGEP/EPS output for various panels, GUI improvements for setting up and analyzing experiments, and saving and loading experiments in XML format.
  • experiment/RemoteExperiment.java (1.13.2.2)
  • gui/AttributeSummaryPanel.java (1.7.2.2)
  • gui/AttributeVisualizationPanel.java (1.18.2.1)
  • gui/ComponentHelper.java (1.1.2.1)
  • gui/GenericObjectEditor.java (1.38.2.1)
  • gui/GenericPropertiesCreator.java (1.1.2.1)
  • gui/JTableHelper.java (1.1.2.1)
  • gui/Loader.java (1.1.2.1)
  • gui/ResultHistoryPanel.java (1.18.2.1)
  • gui/TableMap.java (1.1.2.1)
  • gui/TableSorter.java (1.1.2.1)
  • gui/ViewerDialog.java (1.1.2.1)
  • gui/beans/KnowledgeFlow.java (1.23.2.1)
  • gui/experiment/AlgorithmListPanel.java (1.7.2.2)
  • gui/experiment/OutputFormatDialog.java (1.1.2.1)
  • gui/experiment/ResultsPanel.java (1.28.2.2)
  • gui/experiment/SetupPanel.java (1.23.2.2)
  • gui/experiment/SimpleSetupPanel.java (1.6.2.2)
  • gui/explorer/ClassifierPanel.java (1.79.2.2)
  • gui/explorer/ClustererPanel.java (1.45.2.2)
  • gui/explorer/PreprocessPanel.java (1.50.2.1)
  • gui/graphvisualizer/GraphVisualizer.java (1.3.2.1)
  • gui/treevisualizer/TreeVisualizer.java (1.8.2.1)
  • gui/visualize/JComponentWriter.java (1.1.2.1)
  • gui/visualize/JPEGWriter.java (1.1.2.1)
  • gui/visualize/Plot2D.java (1.20.2.1)
2005-02-07 07:45 eibe
Added (almost) all of Peter's contributions to the book branch: dynamic discovery of classes for GenericObjectEditor, data editor for PreprocessPanel, JPGEP/EPS output for various panels, GUI improvements for setting up and analyzing experiments, and saving and loading experiments in XML format.
  • gui/visualize/PostscriptGraphics.java (1.2.2.1)
  • gui/visualize/PostscriptWriter.java (1.1.2.1)
  • gui/visualize/PrintableComponent.java (1.1.2.1)
  • gui/visualize/PrintableHandler.java (1.1.2.1)
  • gui/visualize/PrintablePanel.java (1.1.2.1)
  • gui/visualize/VisualizePanel.java (1.21.2.1)
2005-02-07 06:49 eibe
Slightly improved error message for exception.
  • core/Attribute.java (1.32.2.1)
2005-02-07 06:47 eibe
Now globally replaces missing values with the mean or mode.
  • clusterers/MakeDensityBasedClusterer.java (1.5.2.1)
2005-02-07 06:46 eibe
EM now globally replaces missing values with the mean or mode.
  • clusterers/EM.java (1.30.2.1)
2005-02-07 06:42 eibe
Removed some superfluous output statements.
  • classifiers/bayes/NaiveBayesSimple.java (1.13.2.1)
2005-02-03 20:39 eibe
Fixed bug in Javadoc.
  • core/Instances.java (1.58.2.1)
2005-01-20 00:51 eibe
Type date didn't show up in the Preprocess panel. Thanks, Peter!
  • gui/AttributeSummaryPanel.java (1.7.2.1)
2005-01-18 02:11 eibe
It was not possible to get N distinct cluster centers when there were N distinct instances (just N-1).
  • clusterers/SimpleKMeans.java (1.19.2.2)
2005-01-18 01:51 mhall
Fixed bug in backward mode
  • attributeSelection/BestFirst.java (1.24.2.1)
2005-01-17 21:29 eibe
Computation of correlation coefficient was incorrect for weighted data (e.g. correlation coefficient could be larger than 1 on weighted data). No code in Weka was affected by this bug.
  • classifiers/Evaluation.java (1.53.2.1)
2004-12-11 02:30 eibe
Committed bug fix from Alex Seewald.
  • classifiers/meta/Stacking.java (1.23.2.1)
2004-12-04 00:25 eibe
Small wording changes in GUI.
  • gui/experiment/ResultsPanel.java (1.28.2.1)
2004-12-02 21:15 mhall
Now only outputs clustering model once when evaluating on training data
  • gui/explorer/ClustererPanel.java (1.45.2.1)
2004-12-02 21:15 mhall
Fixed bug that caused squared errors statistic to be updated on test data.
  • clusterers/SimpleKMeans.java (1.19.2.1)
2004-12-01 21:48 eibe
Made Id3 slightly more efficient.
  • classifiers/trees/Id3.java (1.14.2.1)
2004-11-30 20:52 eibe
Could be simplified further.
  • experiment/remote.policy (1.4.2.2)
2004-11-30 09:00 eibe
A couple of small changes due to the fact that CARuleMiner is now gone from the book branch.
  • gui/experiment/AlgorithmListPanel.java (1.7.2.1)
  • gui/explorer/ClassifierPanel.java (1.79.2.1)
2004-11-30 08:56 eibe
File wasn't deleted due to typo.
  • associations/CARuleMiner.java (1.1.2.1)
2004-11-30 08:55 eibe
A couple of files I forgot to delete.
  • associations/CaRuleGeneration.java (1.1.2.1)
2004-11-30 08:54 eibe
Deleted class-association-rules-related stuff for book version. Also undid a seemingly random change in the online doc for Apriori.
  • associations/Apriori.java (1.19.2.1)
  • associations/PredictiveApriori.java (1.3.2.1)
2004-11-30 06:53 eibe
Changed DatabaseUtils.html so that remote engines do not require a DatabaseUtils.props file anymore. Adjusted remote.policy and ant build file accordingly.
  • build.xml (1.19.2.1)
  • experiment/DatabaseUtils.java (1.18.2.1)
  • experiment/remote.policy (1.4.2.1)
2004-11-30 06:44 eibe
Removed some XML stuff and one of the misc classifiers for book version.
  • classifiers/misc/FLR.java (1.3.2.1)
  • core/xml/KOML.java (1.1.2.1)
  • core/xml/MethodHandler.java (1.1.2.1)
  • core/xml/PropertyHandler.java (1.1.2.1)
  • core/xml/SerialUIDChanger.java (1.1.2.1)
  • core/xml/XMLBasicSerialization.java (1.1.2.1)
  • core/xml/XMLDocument.java (1.1.2.1)
  • core/xml/XMLOptions.java (1.1.2.1)
  • core/xml/XMLSerialization.java (1.1.2.1)
  • core/xml/XMLSerializationMethodHandler.java (1.1.2.1)
  • experiment/Experiment.java (1.22.2.1)
  • experiment/RemoteExperiment.java (1.13.2.1)
  • experiment/xml/XMLExperiment.java (1.1.2.1)
  • gui/GenericObjectEditor.props (1.105.2.1)
  • gui/experiment/SetupPanel.java (1.23.2.1)
  • gui/experiment/SimpleSetupPanel.java (1.6.2.1)
2004-11-24 01:07 mhall
branches:  1.3.2;
Re-added
  • classifiers/xml/XMLClassifier.java (1.3)
2004-11-21 22:58 mhall
branches:  1.13.2;
Modified to support Peter's XML serialization stuff
  • experiment/RemoteExperiment.java (1.13)
2004-11-21 22:58 mhall
branches:  1.22.2;
Modified to support Peter's XML serialization stuff
  • experiment/Experiment.java (1.22)
2004-11-21 22:58 mhall
branches:  1.1.2;
Initial import of Peter's XML serialization stuff
  • experiment/xml/XMLExperiment.java (1.1)
2004-11-21 22:55 mhall
Modified to support Peter's XML serialization stuff
  • core/Utils.java (1.44)
2004-11-21 22:53 mhall
branches:  1.1.2;
Initial import of Peter's XML serialization stuff
  • core/xml/KOML.java (1.1)
  • core/xml/MethodHandler.java (1.1)
  • core/xml/PropertyHandler.java (1.1)
  • core/xml/SerialUIDChanger.java (1.1)
  • core/xml/XMLBasicSerialization.java (1.1)
  • core/xml/XMLDocument.java (1.1)
  • core/xml/XMLOptions.java (1.1)
  • core/xml/XMLSerializationMethodHandler.java (1.1)
2004-11-12 06:42 eibe
Made the description at bit more precise.
  • classifiers/functions/RBFNetwork.java (1.4)
2004-11-12 06:20 eibe
Fixed some Java 1.5-related warnings (characters and varargs).
  • associations/tertius/Body.java (1.3)
  • associations/tertius/Head.java (1.3)
  • associations/tertius/LiteralSet.java (1.4)
  • associations/tertius/Rule.java (1.4)
  • attributeSelection/AttributeSelection.java (1.35)
  • core/Statistics.java (1.8)
  • filters/unsupervised/attribute/NumericTransform.java (1.5)
2004-11-12 01:54 eibe
Fixed bug in latest version (numeric class).
  • filters/unsupervised/attribute/ClusterMembership.java (1.7)
2004-11-11 21:44 eibe
branches:  1.3.2;
Renamed variables called enum to enu (enum is a reserved keyword in Java 1.5).
  • associations/PredictiveApriori.java (1.3)
2004-11-11 21:44 eibe
Renamed variables called enum to enu (enum is a reserved keyword in Java 1.5).
  • associations/ItemSet.java (1.10)
  • associations/LabeledItemSet.java (1.2)
  • associations/PriorEstimation.java (1.4)
  • associations/Tertius.java (1.3)
  • attributeSelection/RankSearch.java (1.11)
  • attributeSelection/WrapperSubsetEval.java (1.22)
  • classifiers/CheckClassifier.java (1.16)
  • classifiers/IteratedSingleClassifierEnhancer.java (1.2)
  • classifiers/MultipleClassifiersCombiner.java (1.2)
  • classifiers/RandomizableClassifier.java (1.2)
  • classifiers/RandomizableIteratedSingleClassifierEnhancer.java (1.2)
  • classifiers/RandomizableMultipleClassifiersCombiner.java (1.2)
  • classifiers/RandomizableSingleClassifierEnhancer.java (1.2)
  • classifiers/SingleClassifierEnhancer.java (1.2)
  • classifiers/bayes/BayesNet.java (1.21)
  • classifiers/bayes/NaiveBayes.java (1.16)
2004-11-11 21:44 eibe
Renamed variables called enum to enu (enum is a reserved keyword in Java 1.5).
  • classifiers/bayes/net/VaryNode.java (1.2)
  • classifiers/bayes/net/search/global/GeneticSearch.java (1.2)
  • classifiers/bayes/net/search/global/GlobalScoreSearchAlgorithm.java (1.5)
  • classifiers/bayes/net/search/global/HillClimber.java (1.4)
  • classifiers/bayes/net/search/global/K2.java (1.2)
  • classifiers/bayes/net/search/global/RepeatedHillClimber.java (1.2)
  • classifiers/bayes/net/search/global/SimulatedAnnealing.java (1.2)
  • classifiers/bayes/net/search/global/TabuSearch.java (1.2)
  • classifiers/bayes/net/search/local/GeneticSearch.java (1.2)
  • classifiers/bayes/net/search/local/HillClimber.java (1.4)
  • classifiers/bayes/net/search/local/K2.java (1.2)
  • classifiers/bayes/net/search/local/RepeatedHillClimber.java (1.2)
  • classifiers/bayes/net/search/local/SimulatedAnnealing.java (1.2)
  • classifiers/bayes/net/search/local/TabuSearch.java (1.2)
  • classifiers/functions/Winnow.java (1.8)
  • classifiers/lazy/IB1.java (1.13)
  • classifiers/lazy/KStar.java (1.2)
  • classifiers/meta/AdaBoostM1.java (1.24)
  • classifiers/meta/AdditiveRegression.java (1.17)
  • classifiers/meta/Bagging.java (1.31)
  • classifiers/meta/Decorate.java (1.3)
  • classifiers/meta/LogitBoost.java (1.33)
  • classifiers/meta/MetaCost.java (1.15)
  • classifiers/meta/MultiBoostAB.java (1.6)
  • classifiers/meta/OrdinalClassClassifier.java (1.11)
  • classifiers/meta/RacedIncrementalLogitBoost.java (1.4)
  • classifiers/meta/RegressionByDiscretization.java (1.30)
  • classifiers/meta/ThresholdSelector.java (1.30)
  • classifiers/rules/NNge.java (1.2)
  • classifiers/rules/OneR.java (1.17)
  • classifiers/rules/Prism.java (1.17)
  • classifiers/rules/ZeroR.java (1.11)
  • classifiers/rules/part/MakeDecList.java (1.13)
  • classifiers/trees/j48/BinC45ModelSelection.java (1.8)
  • classifiers/trees/j48/BinC45Split.java (1.9)
  • classifiers/trees/j48/C45ModelSelection.java (1.8)
  • classifiers/trees/j48/C45Split.java (1.9)
  • classifiers/trees/j48/Distribution.java (1.8)
  • classifiers/trees/j48/NBTreeModelSelection.java (1.2)
  • classifiers/trees/j48/NBTreeSplit.java (1.2)
  • clusterers/ClusterEvaluation.java (1.27)
  • clusterers/DensityBasedClusterer.java (1.4)
  • core/BinarySparseInstance.java (1.7)
  • core/CheckOptionHandler.java (1.8)
2004-11-11 21:44 eibe
branches:  1.19.2;
Renamed variables called enum to enu (enum is a reserved keyword in Java 1.5).
  • associations/Apriori.java (1.19)
2004-11-11 21:44 eibe
Renamed variables called enum to enu (enum is a reserved keyword in Java 1.5).
  • core/Range.java (1.14)
  • core/SparseInstance.java (1.14)
  • datagenerators/BIRCHCluster.java (1.3)
  • datagenerators/ClusterGenerator.java (1.2)
  • datagenerators/Generator.java (1.2)
  • experiment/AveragingResultProducer.java (1.15)
  • experiment/CrossValidationResultProducer.java (1.14)
  • experiment/DatabaseResultProducer.java (1.15)
  • experiment/LearningRateResultProducer.java (1.6)
  • experiment/PairedCorrectedTTester.java (1.6)
  • experiment/RandomSplitResultProducer.java (1.17)
  • filters/Filter.java (1.24)
  • filters/supervised/attribute/AttributeSelection.java (1.3)
  • gui/beans/PredictionAppender.java (1.9)
  • gui/graphvisualizer/BIFParser.java (1.4)
2004-11-11 20:17 cvs_rrb
make compatible with both jdk1.4 and 1.5
  • classifiers/bayes/net/BIFReader.java (1.7)
2004-11-10 03:14 eibe
Second attribute is now used by default for y axis in visualize panel. Default axes for ROC curve were not set correctly. Bracket was missing in title of (some) plots.
  • gui/visualize/Visualize.props (1.8)
2004-11-10 01:17 eibe
RandomTree didn't work if class was first attribute.
  • classifiers/trees/RandomTree.java (1.8)
2004-11-09 23:27 eibe
DatabaseUtils now throws a more reasonable exception when a data type mapping is not found in the properties file. Also, changed DatabaseUtils.props so that it tries to load standard drivers for several databases by default.
  • experiment/DatabaseUtils.props (1.5)
2004-10-13 05:19 akibriya
Changed the way resampling was being done. Now the class no longer uses the Resample filter, rather it uses methods in Instances class for resampling (now resampling is being done without replacement). Fixed a few other bugs related to resample (subsampling).
  • gui/visualize/MatrixPanel.java (1.11)
2004-10-11 21:50 eibe
Updated docs to make clearer that filters use sampling with replacement. Also, nextInt(param) is now used instead of nextDouble() and nextInt() % param.
  • filters/supervised/instance/Resample.java (1.4)
  • filters/unsupervised/instance/Resample.java (1.4)
2004-09-30 22:30 eibe
Significant speed up by commenting out call to System.gc(). Also doesn't create lots of Integer objects anymore.
  • core/Optimization.java (1.6)