3
* weka/experiment/Stats.java (1.8): Added method to subtract a
8
* weka/gui/explorer/ClustererPanel.java (1.31): Added support for
9
visualizing the trees that Cobweb can now produce.
11
2001-07-06 12:50 mhall
13
* weka/clusterers/Cobweb.java (1.11): Complete rewrite.
17
* weka/Makefile (1.33): Modified javadoc generation to put link to
18
our homepage on packages page.
22
* weka/gui/GenericObjectEditor.props (1.38): Added
23
StringToWordVectorFilter to GenericObjectEditor.props.
27
* weka/filters/Makefile (1.20): Added StringToWordVectorFilter to
30
2001-07-04 15:08 rkirkby
32
* weka/core/Instances.java (1.33): Added check for unknown string
33
in renameAttributeValue().
35
2001-07-04 15:07 rkirkby
37
* weka/core/Attribute.java (1.22): More fixes to handling of
38
compressed strings & hashtable.
40
2001-07-04 15:03 mhall
42
* weka/: classifiers/Makefile (1.26), gui/GenericObjectEditor.props
43
(1.37): Added OrdinalClassClassifier
45
2001-07-04 15:02 mhall
47
* weka/classifiers/OrdinalClassClassifier.java (1.1): Initial
52
* weka/classifiers/Logistic.java (1.13): Made a couple of cosmetic
55
2001-07-04 10:51 rkirkby
57
* weka/core/Attribute.java (1.21): Fixed compression of long
60
2001-06-18 15:19 rkirkby
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* weka/core/Attribute.java (1.20): Restored behaviour of
63
indexOfValue() to return -1 if value is not found.
65
2001-06-01 16:01 rkirkby
67
* weka/: classifiers/Makefile (1.25), gui/GenericObjectEditor.props
68
(1.36): Added LeastMedSq classifier.
70
2001-06-01 16:00 rkirkby
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* weka/classifiers/LeastMedSq.java (1.1): Initial import.
74
2001-05-24 11:39 rkirkby
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* weka/classifiers/adtree/PredictionNode.java (1.2): Fixed a
77
merging bug that caused to ordering of nodes to be incorrect.
81
* weka/filters/SplitDatasetFilter.java (1.12): Selection of
82
instances using -R was broken.
84
2001-04-24 12:12 trigg
86
* weka/gui/explorer/PreprocessPanel.java (1.24): Added an
87
explanatory message when trying to use a filter that requires a
88
class attribute be set.
90
2001-04-23 16:58 rkirkby
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* weka/: classifiers/Makefile (1.24), gui/GenericObjectEditor.props
93
(1.35): Added Cleanser meta-classifier.
95
2001-04-23 16:57 rkirkby
97
* weka/classifiers/Cleanser.java (1.1): Initial import.
99
2001-04-23 15:37 rkirkby
101
* weka/classifiers/adtree/ADTree.java (1.2): Added Bernhard as an
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author, and fixed a few comments.
104
2001-04-23 15:11 rkirkby
106
* weka/classifiers/neural/NeuralNode.java (1.3): General
109
2001-04-23 15:10 rkirkby
111
* weka/classifiers/neural/NeuralNetwork.java (1.5): Added
112
toString() method and other general improvements.
114
2001-04-05 17:20 eibe
116
* weka/filters/DiscretizeFilter.java (1.16): Implemented equal
117
frequency binning and got rid of a bug in the option handling.
119
2001-04-05 10:20 rkirkby
121
* weka/clusterers/EM.java (1.14): Improved error output for when an
122
instance has zero cluster memberships.
124
2001-04-03 16:10 rkirkby
126
* weka/gui/GenericObjectEditor.props (1.34): Added ADTree.
128
2001-04-03 16:09 rkirkby
130
* weka/Makefile (1.32): Added adtree package.
132
2001-04-03 16:09 rkirkby
134
* weka/classifiers/Makefile (1.23): Added adtree package +
135
IterativeClassifier interface.
137
2001-04-03 16:05 rkirkby
139
* weka/classifiers/adtree/: PredictionNode.java (1.1),
140
ReferenceInstances.java (1.1), Splitter.java (1.1),
141
TwoWayNominalSplit.java (1.1), TwoWayNumericSplit.java (1.1),
142
Makefile (1.1): Initial import
144
2001-04-03 16:01 rkirkby
146
* weka/classifiers/: IterativeClassifier.java (1.1),
147
adtree/ADTree.java (1.1): Initial import
149
2001-04-03 15:28 rkirkby
151
* weka/core/Instances.java (1.32): Made private member variables
154
2001-04-03 10:10 eibe
156
* weka/core/Attribute.java (1.19): Made indexOfValue throw a proper
157
Exception if value not found
159
2001-04-02 14:29 eibe
161
* weka/classifiers/Evaluation.java (1.42): Fixed kappa statistic so
162
that it works if there is just one class in the test data.
164
2001-03-30 10:45 rbk1
166
* weka/gui/explorer/ClassifierPanel.java (1.45): Added output in
167
the result buffer displaying the real time elapsed that it took to
168
build the full model.
170
2001-03-30 10:42 rbk1
172
* weka/experiment/RegressionSplitEvaluator.java (1.13): Added new
173
measures returning the time spent training and the time spent
174
testing the classifier.
176
2001-03-30 10:37 rbk1
178
* weka/experiment/ClassifierSplitEvaluator.java (1.14): Added new
179
measures returning the time spent training and the time spent
180
testing the classifier.
182
2001-03-30 10:35 rbk1
184
* weka/classifiers/Evaluation.java (1.41): Added output of the real
185
time elapsed that it took for the model to be trained, and for the
186
model to be tested on the training data.
188
2001-03-30 10:31 rbk1
190
* weka/classifiers/CostSensitiveClassifier.java (1.10): Allowed
191
classifiers to be graphed through the Drawable interface (if
194
2001-03-30 09:53 rbk1
196
* weka/classifiers/j48/J48.java (1.22): Minor documentation fix.
198
2001-03-29 12:02 mhall
200
* weka/attributeSelection/Makefile (1.14): Added ExhaustiveSearch
203
2001-03-28 17:31 mhall
205
* weka/clusterers/ClusterEvaluation.java (1.18): Wrapped all
206
FileReaders in BufferedReaders. Speeds up I/O. Thanks to Bernhard
207
Pfahringer for noticing and rectifying.
209
2001-03-27 15:11 rbk1
211
* weka/core/Utils.java (1.30): Made the stableSort method treat
212
Double.NaN as Double.MAX_VALUE
214
2001-03-26 17:19 mhall
216
* weka/experiment/InstanceQuery.java (1.11): Fixed bug that
217
prevented retreiveInstances from working properly with the odbc
218
driver for MS Access.
220
2001-03-23 16:10 mhall
222
* weka/gui/visualize/Plot2D.java (1.16): Fixed bug that caused some
223
lines to be drawn when visualizing classifier errors.
225
2001-03-20 10:32 rbk1
227
* weka/: classifiers/Evaluation.java (1.40),
228
clusterers/ClusterEvaluation.java (1.17): Extended -p option to
229
allow desired attribute values to be output along with the
232
2001-03-16 11:11 eibe
234
* weka/filters/Makefile (1.19): Fixed makefile to process
235
AttributeExpressionFilter
237
2001-03-16 10:56 rbk1
239
* weka/clusterers/: EM.java (1.13), SimpleKMeans.java (1.6):
240
Options documentation fix.
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