changelog-3-1-8

由java开发的软件包

2000-05-08 11:47  mhall

	* weka/gui/experiment/DatasetListPanel.java (1.11): Added a check
	box that allows users to choose to store paths to datasets relative
	to the user (start) directory.

2000-05-08 11:01  mhall

	* weka/gui/LogPanel.java (1.7): Fixed a local variable name
	confusion.

2000-05-08 10:32  mhall

	* weka/gui/LogPanel.java (1.6): Added a popup menu to display free
	memory and run the garbage collector.

2000-05-02 14:44  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.37): Fixed bug in plot
	additional data storage.

2000-05-02 14:43  mhall

	* weka/gui/visualize/: Plot2D.java (1.7), PlotData2D.java (1.4):
	Opps, changed the point drawing routines back to static as
	LegendPanel uses them.

2000-05-02 11:06  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.36): Fixed bug that was
	storing point sizes for visualization as ints instead of doubles.

2000-05-02 11:05  mhall

	* weka/gui/visualize/Plot2D.java (1.6): Made the default point size
	a double rather than an int.

2000-05-01 13:47  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.35): Missing class
	values in error visualization are now displayed as "M".

2000-05-01 13:43  mhall

	* weka/gui/visualize/: Plot2D.java (1.5), PlotData2D.java (1.3):
	Changed so that missing values for the colouring attribute are
	plotted as an "M" rather than being ignored.

2000-04-28 11:20  mhall

	* weka/gui/explorer/AttributeSelectionPanel.java (1.19): Removed
	save output and visualize buttons. Replaced with pop-up menu.

2000-04-28 11:19  mhall

	* weka/gui/explorer/: ClassifierPanel.java (1.34),
	ClustererPanel.java (1.20): Doc fix for the visualization method.

2000-04-28 11:05  trigg

	* weka/gui/: weka_animated.gif (1.2), weka_icon.gif (1.1),
	weka_icon.png (1.1), weka_stationary.gif (1.2),
	explorer/Explorer.java (1.14): Changed the icons to some new ones
	Richard made. weka_icon.png isn't directly used, but may be useful
	for people that use a window manager that supports alpha blending
	in icons (e.g. Window Maker) to associate with the weka gui.

2000-04-27 16:54  mhall

	* weka/gui/explorer/ClustererPanel.java (1.19): Removed save output
	and visualize buttons. Replaced with pop-up menu.

2000-04-27 16:11  mhall

	* weka/gui/visualize/VisualizePanel.java (1.6): Saving instances
	now uses a file filter (*.arff).

2000-04-27 15:36  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.33): Save buffer now
	saves the location specified buffer rather than the selected buffer
	:-)

2000-04-27 15:34  mhall

	* weka/gui/ResultHistoryPanel.java (1.13): Added method for getting
	a named buffer.

2000-04-27 15:21  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.32): Changed so that
	popup menu is location sensitive. Also has option to save buffer
	and display the buffer in the main window or a separate window.

2000-04-27 15:20  mhall

	* weka/gui/ResultHistoryPanel.java (1.12): Added some methods for
	getting the name of a result list entry given its index in the list
	and retrieving stored objects on the basis of their hash key name.
	Can also specify whether or not the ResultHistoryPanel should
	handle right (and middle) mouse button clicks.

2000-04-27 11:17  mhall

	* weka/attributeSelection/GainRatioAttributeEval.java (1.9): Fixed
	bug in bugfix for missing merge code :-)

2000-04-27 11:14  mhall

	* weka/classifiers/Evaluation.java (1.32): Added a method to
	evaluate a distribution on a single instance.

2000-04-27 11:12  mhall

	* weka/clusterers/ClusterEvaluation.java (1.10): Added a method to
	return the number of clusters for the most recent run.

2000-04-27 11:09  mhall

	* weka/gui/explorer/ClustererPanel.java (1.18): Modified to handle
	the changes in visualize package.

2000-04-27 11:08  mhall

	* weka/gui/explorer/ClassifierPanel.java (1.31): Removed visualize
	button. Can now right click in the history list and a menu of
	visualize options will be displayed for the *selected* entry. Can
	now visualize margin and threshold curves.

2000-04-27 11:06  mhall

	* weka/gui/ResultHistoryPanel.java (1.11): Modified so that result
	buffer is not popped up if there are stored objects at the
	corresponding index.

2000-04-27 11:04  mhall

	* weka/gui/visualize/: AttributePanel.java (1.2), ClassPanel.java
	(1.3), Plot2D.java (1.4), PlotData2D.java (1.2),
	VisualizePanel.java (1.5): Removed predictions stuff.

2000-04-17 15:39  trigg

	* weka/classifiers/evaluation/ThresholdCurve.java (1.4): Added
	Fallout statistic and tidied the documentation.

2000-04-17 15:38  trigg

	* weka/classifiers/evaluation/MarginCurve.java (1.2): Mainly
	documentation tidying.

2000-04-17 15:38  trigg

	* weka/classifiers/evaluation/TwoClassStats.java (1.2): Added
	Fallout statistic (for spazzes who don't like Precision :-))

2000-04-17 15:37  trigg

	* weka/classifiers/evaluation/Makefile (1.3): Added Prediction
	interface and NumericPrediction class

2000-04-17 15:36  trigg

	* weka/classifiers/evaluation/NominalPrediction.java (1.2): Now
	implements the Prediction interface. Some associated changes.

2000-04-17 15:35  trigg

	* weka/classifiers/evaluation/NumericPrediction.java (1.1): First
	version. Creates a numeric equivalent for NominalPrediction

2000-04-17 15:34  trigg

	* weka/classifiers/evaluation/Prediction.java (1.1): Created an
	interface for evaluatable predictions.

2000-04-14 15:04  mhall

	* weka/gui/visualize/VisualizePanel.java (1.4): X and Y combo boxes
	were not informing the attribute bar panel when their selected
	indexes had changed---fixed.

2000-04-14 08:56  eibe

	* weka/experiment/RandomSplitResultProducer.java (1.10):
	Compatibility state didn't include whether data is being
	randomized.

2000-04-14 03:18  eibe

	* weka/classifiers/ThresholdSelector.java (1.6): 1. Made 3 folds
	default (instead of 10).  2. Made hold-out set evaluation default
	(instead of cross-validation).

2000-04-14 03:18  eibe

	* weka/classifiers/SMO.java (1.16): 1. Made C=1000 default for
	complexity constant (instead of 1).  2. Made NO normalization
	default instead of normalization (also changed option).

2000-04-13 17:10  mhall

	* weka/gui/visualize/Makefile (1.2): Added entry for PlotData2D

2000-04-13 17:06  mhall

	* weka/attributeSelection/Makefile (1.13): Added entry for
	AttributeTransformer

2000-04-13 17:04  mhall

	* weka/gui/Makefile (1.13): Added entry for CostMatrixEditor

2000-04-13 17:02  mhall

	* weka/classifiers/Makefile (1.16): Added entry for CostMatrix

2000-04-13 16:57  mhall

	* weka/gui/GUIChooser.java (1.2): Changed call to Experimenter
	constructor.

2000-04-13 11:44  mhall

	* weka/attributeSelection/: CfsSubsetEval.java,
	GainRatioAttributeEval.java, InfoGainAttributeEval.java,
	SymmetricalUncertAttributeEval.java (stable-3-0-patches.[1,1,1,1]):
	Fixed bug in missing merge code.

2000-04-13 11:40  mhall

	* weka/attributeSelection/GainRatioAttributeEval.java (1.8): Doc
	fix.

2000-04-13 11:35  mhall

	* weka/attributeSelection/AttributeSelection.java
	(stable-3-0-patches.1): Fixed bug that caused cross validation mode
	to fail if the class was not the last attribute.

2000-04-13 11:13  eibe

	* weka/: classifiers/SMO.java (1.15), experiment/Experiment.java
	(1.9), gui/experiment/DatasetListPanel.java (1.10),
	gui/experiment/Experimenter.java (1.2): 1. Added command-line
	option to Experimenter for making the first    attribute the class
	for all datasets involved in the experiment.  2. Made it possible
	to open a directory in the DatasetListPanel    and automatically
	get all datasets in that directory appended    to the list of
	datasets.

2000-04-13 06:23  eibe

	* weka/gui/experiment/DatasetListPanel.java (1.9): Added
	possibility to select a directory. All the (arff) files in that
	directory (and all subdirectories) are added to the list of
	datasets.  (Very handy if you have 90 datasets in as many
	subdirectories.)

2000-04-13 03:49  eibe

	* weka/attributeSelection/Makefile (1.12): Added
	ChiSquaredAttributeEval to Makefile.

2000-04-12 17:07  mhall

	* weka/attributeSelection/ConsistencySubsetEval.java (1.3): Now
	ignores instances with missing class.

2000-04-12 17:05  mhall

	* weka/attributeSelection/: GainRatioAttributeEval.java (1.7),
	SymmetricalUncertAttributeEval.java (1.7): Fixed further bug in
	missing merge code.

2000-04-12 17:04  mhall

	* weka/attributeSelection/ForwardSelection.java (1.10): Fixed so
	that state is reset properly on subsequent calls to search.

2000-04-12 17:02  mhall

	* weka/attributeSelection/AttributeSelection.java (1.21): Fixed bug
	in cross-validation mode that prevented it from working unless the
	class was the last column.

2000-04-12 13:46  eibe

	* weka/classifiers/ThresholdSelector.java (1.5): Fixed bug in
	ThresholdSelector.java

2000-04-12 13:46  eibe

	* weka/classifiers/Makefile (1.15): Didn't compile
	ThresholdSelector.java

2000-04-12 13:45  eibe

	* weka/gui/GenericObjectEditor.props (1.18): Added
	ChiSquaredAttributeEvaluator.

2000-04-12 13:45  eibe

	* weka/attributeSelection/ChiSquaredAttributeEval.java (1.1):
	Added.

2000-04-12 11:57  trigg

	* weka/filters/Filter.java (1.10): Just cleaned up the import
	declarations (did it for a demo of JDE, and thought I may as well
	commit it).

2000-04-11 12:28  mhall

	* weka/attributeSelection/CfsSubsetEval.java (1.11): Fixed another
	small bug in the missing merge code.

2000-04-10 16:16  mhall

	* weka/experiment/: AveragingResultProducer.java (1.10),
	ClassifierSplitEvaluator.java (1.9),
	CrossValidationResultProducer.java (1.8),
	DatabaseResultProducer.java (1.10), Experiment.java (1.8),
	RandomSplitResultProducer.java (1.9), RegressionSplitEvaluator.java
	(1.9): All result producers and split evaluators now implement the
	AdditionalMeasureProducer interface. This enables non-iterator
	experiments and ones that iterate over non-
	AdditionalMeasureProducers to pick up any additional measures that
	might be in the ResultProducer chain.

2000-04-10 09:19  mhall

	* weka/experiment/Experiment.java (1.7): Throws an exception if and
	AdditionalMeasureProducer's additional measure names to not conform
	with the naming convention.

2000-04-10 09:14  mhall

	* weka/core/AdditionalMeasureProducer.java (1.2): Doc update.

2000-04-06 11:38  mhall

	* weka/gui/visualize/: ClassPanel.java (1.2), Plot2D.java (1.3),
	VisualizePanel.java (1.3): Removed bug involving setting a
	colouring index when custerer predictions have been provided.
	Removed some debugging output.

2000-04-05 14:08  mhall

	* weka/attributeSelection/CfsSubsetEval.java (1.10): Fixed bug in
	missing merge code for symmetricalUncertainty when an attribute is
	100% missing.

2000-04-05 14:06  mhall

	* weka/attributeSelection/AttributeSelection.java (1.20): Added a
	method to return the number of attributes selected from the most
	recent attribute selection run.

2000-04-05 14:01  mhall

	* weka/experiment/: CrossValidationResultProducer.java (1.7),