changelog-3-3-5

由java开发的软件包

	* weka/core/KDTree.java (1.2): same version reentered.

2002-11-21 13:43  gabi

	* weka/core/AlgVector.java (1.1): algvector reentered

2002-11-20 14:35  rkirkby

	* weka/gui/GenericObjectEditor.java (1.36): Having a dynamically
	sizing popup had too many issues, so have instead resorted to a
	fixed sized tree popup that is aware of the screen boundaries.

2002-11-18 14:13  gabi

	* weka/clusterers/XMeans.java (1.4): added throws exception for
	distance function.

2002-11-18 14:07  gabi

	* weka/classifiers/lazy/IBk.java (1.22): one "throws Exception"
	added

2002-11-18 14:03  gabi

	* weka/classifiers/lazy/IBk.java (1.21): Added E option to use
	KDTrees.

2002-11-18 14:01  gabi

	* weka/core/DynamicArrayOfPosInt.java (1.1): Dynamic array for
	positive integer.

2002-11-18 13:59  gabi

	* weka/core/EuclideanDistance.java (1.1): Euclidean Distance.

2002-11-18 13:58  gabi

	* weka/core/DistanceFunction.java (1.1): Abstract class for
	distance function.

2002-11-18 13:55  gabi

	* weka/core/KDTree.java (1.1): KD-Tree structure; currently used by
	XMeans and nearest neighbor (IBk)  see also "An introductory
	tutorial on kd-trees" by A.Moore

2002-11-18 13:37  gabi

	* weka/core/Instances.java (1.38): updated methods for ranges.

2002-11-15 13:30  mhall

	* weka/gui/beans/: ClassifierCustomizer.java (1.2),
	FilterCustomizer.java (1.3), LoaderCustomizer.java (1.2): modified
	to handle changes to the GenericObjectEditor

2002-11-15 12:08  rkirkby

	* weka/gui/experiment/AlgorithmListPanel.java (1.2): Fix so works
	with new GenericObjectEditor.

2002-11-15 12:05  rkirkby

	* weka/gui/Makefile (1.17): Added CustomPanelSupplier interface.

2002-11-15 12:04  rkirkby

	* weka/gui/GenericObjectEditor.java (1.35): The GUI has been
	improved, hopefully for the better. Now uses a JTree for the user
	to select classes, and a custom panel for the PropertyPanel.

2002-11-15 11:58  rkirkby

	* weka/gui/PropertyPanel.java (1.8): Added support for custom
	panels.

2002-11-15 11:57  rkirkby

	* weka/gui/CustomPanelSupplier.java (1.1): Initial import.

2002-11-14 14:12  mhall

	* weka/gui/beans/KnowledgeFlow.java (1.5): Improved icon dragging

2002-11-08 15:45  rkirkby

	* weka/gui/PropertySheetPanel.java (1.11): Silenced some of the
	warning messages, and increased border at top of the about box.

2002-11-06 15:42  rkirkby

	* weka/gui/AttributeSummaryPanel.java (1.6): Changed numeric
	statistics display so that a maximum of 3 decimal places is shown.

2002-11-06 12:04  trigg

	* weka/classifiers/rules/Prism.java (1.15): Make inner class
	Serializable.

2002-10-07 15:11  rkirkby

	* weka/filters/unsupervised/attribute/PKIDiscretize.java (1.2):
	Fixed documentation.

2002-10-04 10:32  mhall

	* weka/build.xml (1.8): Added boudaryvisualizer to the docs target

2002-10-03 16:44  eibe

	* weka/classifiers/functions/SMO.java (1.45): Fixed bug in
	listOptions.

2002-10-02 09:29  trigg

	* weka/filters/unsupervised/attribute/StringToWordVector.java
	(1.3): Can now output word counts rather than just 0 or 1 for word
	presence. Use -C from the command line.
	
	Also changed -w option to -W to adhere to the convention of
	uppercase options for class-specific options.

2002-09-30 16:08  mhall

	* weka/gui/boundaryvisualizer/BoundaryVisualizer.java (1.3): Fixed
	bug in combo box setup

2002-09-27 15:17  mhall

	* weka/gui/boundaryvisualizer/: BoundaryPanel.java (1.2),
	BoundaryVisualizer.java (1.2): Added an option to specify the
	number of samples to obtain (per pixel) from each generating model

2002-09-27 14:58  rkirkby

	* weka/gui/experiment/Experimenter.java (1.5): Now lets user choose
	between simple and advanced experiment setup.

2002-09-27 14:56  rkirkby

	* weka/gui/experiment/Makefile (1.5): Added new files for simple
	setup mode.

2002-09-27 14:54  rkirkby

	* weka/gui/experiment/AlgorithmListPanel.java (1.1): Initial
	import.

2002-09-27 14:45  rkirkby

	* weka/gui/experiment/: SimpleSetupPanel.java (1.1),
	SetupModePanel.java (1.1): Initial import.

2002-09-27 14:41  rkirkby

	* weka/experiment/PairedStats.java (1.6): Fix for when there is
	only a single item.

2002-09-27 11:38  mhall

	* weka/Makefile (1.36): Added boundaryvisualizer package

2002-09-27 11:36  mhall

	* weka/gui/Makefile (1.16): Added boundaryvisualizer package.

2002-09-27 11:35  mhall

	* weka/gui/boundaryvisualizer/Makefile (1.1): Initial import.

2002-09-27 11:29  mhall

	* weka/gui/boundaryvisualizer/: BoundaryPanel.java (1.1),
	BoundaryVisualizer.java (1.1), DataGenerator.java (1.1),
	EMDataGenerator.java (1.1), KDDataGenerator.java (1.1): Initial
	import

2002-09-26 14:21  rkirkby

	* weka/clusterers/EM.java (1.20): Improved initialization, thanks
	to a code submission by Wolfgang Konen.

2002-09-12 14:58  trigg

	* weka/: classifiers/evaluation/ConfusionMatrix.java (1.5),
	classifiers/evaluation/EvaluationUtils.java (1.7),
	classifiers/evaluation/MarginCurve.java (1.7),
	classifiers/evaluation/NominalPrediction.java (1.9),
	classifiers/evaluation/NumericPrediction.java (1.6),
	classifiers/evaluation/Prediction.java (1.6),
	classifiers/evaluation/ThresholdCurve.java (1.15),
	classifiers/evaluation/TwoClassStats.java (1.6),
	classifiers/functions/SMO.java (1.44),
	classifiers/lazy/kstar/KStar.java (1.11),
	classifiers/lazy/kstar/KStarCache.java (1.7),
	classifiers/lazy/kstar/KStarConstants.java (1.6),
	classifiers/lazy/kstar/KStarNominalAttribute.java (1.5),
	classifiers/lazy/kstar/KStarNumericAttribute.java (1.5),
	classifiers/lazy/kstar/KStarWrapper.java (1.5),
	classifiers/meta/Bagging.java (1.18),
	classifiers/meta/CostSensitiveClassifier.java (1.14),
	classifiers/meta/MetaCost.java (1.11),
	classifiers/meta/MultiClassClassifier.java (1.29),
	classifiers/misc/HyperPipes.java (1.11), core/AttributeStats.java
	(1.7), core/BinarySparseInstance.java (1.6), core/SelectedTag.java
	(1.6), core/Tag.java (1.5),
	core/converters/SerializedInstancesLoader.java (1.5),
	experiment/CostSensitiveClassifierSplitEvaluator.java (1.9),
	filters/supervised/instance/Resample.java (1.2),
	filters/supervised/instance/SpreadSubsample.java (1.2),
	filters/unsupervised/attribute/Obfuscate.java (1.2),
	filters/unsupervised/attribute/StringToNominal.java (1.2),
	filters/unsupervised/attribute/StringToWordVector.java (1.2),
	filters/unsupervised/instance/Resample.java (1.2),
	filters/unsupervised/instance/SparseToNonSparse.java (1.2):
	Assigned copyright to University of Waikato.

2002-09-11 12:34  rkirkby

	* weka/classifiers/functions/SMO.java (1.43): Fixed some
	documentation.

2002-09-11 12:32  rkirkby

	* weka/attributeSelection/SVMAttributeEval.java (1.12): Changed to
	reflect SMO changes - can now choose whether the SVM will
	normalize/standardize/neither.

2002-09-09 15:48  rkirkby

	* weka/classifiers/functions/SMO.java (1.42): Added transformation
	options: normalize/standardize/neither.

2002-09-09 10:02  eibe

	* weka/classifiers/functions/SMO.java (1.41): Fixed initialization
	bug for m_kernelEvals that will pop up if you reuse the same SMO
	object

2002-09-05 17:09  eibe

	* weka/classifiers/functions/SMO.java (1.40): Fixed division by
	zero problem in pairwise coupling

2002-09-03 09:16  eibe

	* weka/classifiers/functions/Logistic.java (1.24): Does no longer
	throw exception when there are no instances available for training.

2002-08-31 16:03  eibe

	* weka/classifiers/functions/SMO.java (1.39): Changed convergence
	criterion for pairwise coupling.

2002-08-30 11:52  eibe

	* weka/classifiers/functions/neural/SigmoidUnit.java (1.4): Removed
	dead code.

2002-08-30 11:52  mhall

	* weka/clusterers/EM.java (1.19): Added a method to return the
	normal distributions used in the clusters

2002-08-21 17:08  eibe

	* weka/core/Utils.java (1.34): Cosmetic change.

2002-08-21 17:06  eibe

	* weka/classifiers/functions/SMO.java (1.38): Can now fit logistic
	models to the output to produce proper probability estimates. Does
	pairwise coupling in the multi-class case if logistic models are
	built.

2002-08-21 10:37  mhall

	* weka/attributeSelection/SVMAttributeEval.java (1.11): changed
	call to smo.setNormalizeData to smo.setStandardizeData

2002-08-16 14:55  eibe

	* weka/classifiers/functions/SMO.java (1.37): Replaced
	normalization by standardization. Added option for feature space
	normalization. Deleted option for kernel rescaling.

2002-08-16 11:12  eibe

	* weka/: filters/unsupervised/attribute/Makefile (1.5),
	filters/unsupervised/attribute/Standardize.java (1.1),
	gui/GenericObjectEditor.props (1.67): Added Standardization filter.

2002-08-14 10:08  eibe

	* weka/classifiers/functions/SMO.java (1.36): Made SMO into a
	WeightedInstancesHandler.

2002-08-13 15:42  eibe

	* weka/classifiers/meta/LogitBoost.java (1.26): Included weight
	rescaling.

2002-08-13 10:34  eibe

	* weka/classifiers/trees/REPTree.java (1.7): Fixed bug involving
	stopping criterion.

2002-08-12 15:24  eibe

	* weka/classifiers/trees/REPTree.java (1.6): Can now build
	regression trees.

2002-08-07 09:06  mhall

	* weka/gui/beans/TextViewer.java (1.3): Changed so that results
	that arrive at the same time with the same name get a unique name
	in the result history list

2002-08-05 14:38  eibe

	* weka/classifiers/: meta/LogitBoost.java (1.25),
	trees/REPTree.java (1.5): Limited depth trees in REPTree. Shrinkage
	parameter in LogitBoost.

2002-07-31 11:27  eibe

	* weka/classifiers/: functions/Logistic.java (1.23), lazy/Makefile
	(1.3), meta/LogitBoost.java (1.24), meta/Makefile (1.4): Updated
	Makefiles. Made LogitBoost and Logistic implement
	WeightedInstancesHandler.

2002-07-29 15:42  rkirkby

	* weka/clusterers/EM.java (1.18): Documentation improved by Gabi.

2002-07-29 09:53  trigg

	* weka/: classifiers/functions/pace/DoubleVector.java (1.2),
	classifiers/trees/REPTree.java (1.4),
	filters/unsupervised/attribute/AddCluster.java (1.2),
	gui/beans/DataSourceListener.java (1.2),
	gui/beans/TestSetListener.java (1.2),
	gui/beans/TestSetProducer.java (1.2),
	gui/beans/TrainingSetListener.java (1.2),
	gui/beans/TrainingSetProducer.java (1.2): Remove warnings reported
	by jikes +P.

2002-07-26 11:44  rkirkby

	* weka/attributeSelection/SVMAttributeEval.java (1.10): More
	options added by Kieran.

2002-07-26 11:23  rkirkby

	* weka/core/Instances.java (1.37): Removed numeric padding from
	quickSort, so that instances should be sorted correctly in all
	cases.

2002-07-26 09:57  rkirkby

	* weka/estimators/KernelEstimator.java (1.5): Check to stop
	precision from being zero.

2002-07-25 14:50  rkirkby

	* weka/experiment/Experiment.java (1.18): Added ability to add
	datasets to a pre-loaded experiment, that is, to use the -T option
	in conjunction with the -l option.

2002-07-23 16:51  mhall

	* weka/gui/beans/: Classifier.java (1.3),
	IncrementalClassifierEvaluator.java (1.2), KnowledgeFlow.java
	(1.4): Now displays some package info in the toolbars

2002-07-23 10:47  rkirkby

	* weka/gui/explorer/ClassifierPanel.java (1.56): Added ability to
	get individual predictions as text when a test set is supplied.

2002-07-22 10:31  rkirkby

	* weka/attributeSelection/SVMAttributeEval.java (1.9): Changes made
	by Kieran to allow selection for multiclass problems.

2002-07-19 16:32  rkirkby

	* weka/: filters/unsupervised/attribute/Makefile (1.4),
	gui/GenericObjectEditor.props (1.66): Added PKIDiscretize.

2002-07-19 16:31  rkirkby

	* weka/filters/unsupervised/attribute/PKIDiscretize.java (1.1):
	Initial import.

2002-07-19 14:36  rkirkby

	* weka/gui/GenericObjectEditor.props (1.65): Added LBR.

2002-07-19 14:30  rkirkby

	* weka/classifiers/lazy/Makefile (1.2): Added LBR.

2002-07-19 14:29  rkirkby

	* weka/classifiers/lazy/LBR.java (1.1): Initial import.

2002-07-18 14:40  rkirkby

	* weka/gui/GenericObjectEditor.props (1.64): Added MultiBoostAB.

2002-07-18 14:36  rkirkby

	* weka/classifiers/meta/Makefile (1.3): Added MultiBoostAB.

2002-07-18 14:35  rkirkby

	* weka/classifiers/meta/MultiBoostAB.java (1.1): Initial import.

2002-07-16 15:04  rkirkby

	* weka/classifiers/functions/SMO.java (1.35): Made the Kernel class
	serializable.

2002-07-03 11:20  rkirkby

	* weka/build.xml (1.7): Added pace package.

2002-07-03 10:59  eibe

	* weka/classifiers/functions/pace/PaceRegression.java (1.4): Some
	changes in the exception handling.