4a92f7c65e
Formatting only. Eliminated tabs.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141313 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 04:59:06 +00:00
91912d3f7e
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141312 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 04:14:27 +00:00
a3d72f7906
Added tests to ensure NaN is returned for n<4
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141311 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 01:43:32 +00:00
f1ba9cea7c
Improved javadoc.
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Eliminated unecessary / unused data members.
Made increment() and clear() throw IllegalStatException when the
statistic is based on an external moment.
Ensured that Double.NaN is returned for n < 4.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141310 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 01:42:47 +00:00
b43afdc66a
Eliminated no-op increments which will throw once *silent* increment does.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141309 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 01:30:52 +00:00
24bb5fe882
Added serialization tests.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141308 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 23:51:33 +00:00
fb78bf24bd
Added missing statistics in toString.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141307 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 23:27:52 +00:00
6cd6c15ff5
Added tests for serialization, equals and hashcode.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141306 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 23:16:41 +00:00
43c35b9927
Implemented equals and hashcode, making summaries with identical statistics equal.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141305 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 23:14:55 +00:00
f80d05b493
Added tests for equals and hashcode.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141304 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 22:33:23 +00:00
d4a4d302a2
Implemented equals and hashcode.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141303 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 22:31:58 +00:00
1d37fc5fd5
Added method to verify that serialization / deserialization preserves equals and hashCode (when this is supported).
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141302 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 21:41:56 +00:00
a749d017bf
Changed getUnivariateStatistic() implementation to return a new instance (so tests can use multiple instances).
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141301 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 21:37:05 +00:00
297d6c9d5b
Added equals and hash methods for comparing / hashing double values.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141300 13f79535-47bb-0310-9956-ffa450edef68
2004-06-17 21:31:00 +00:00
1363c7d014
Changed test class names to match implementation classes.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141299 13f79535-47bb-0310-9956-ffa450edef68
2004-06-16 03:36:12 +00:00
49a083af12
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141298 13f79535-47bb-0310-9956-ffa450edef68
2004-06-16 03:16:26 +00:00
519542bdd2
Javadoc, formatting.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141297 13f79535-47bb-0310-9956-ffa450edef68
2004-06-15 18:33:16 +00:00
b7ed15c61a
Dropped load method taking string file path as argument.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141296 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 23:54:17 +00:00
e668ff96b0
Dropped (unimplemented) load / saveDistribution methods.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141295 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 23:45:33 +00:00
336444a759
Dropped load / save methods taking string file paths as arguments.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141294 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 23:34:46 +00:00
a6b433d257
Formatting only. Removed tabs.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141293 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 23:26:54 +00:00
fc26642480
Formatting only. Removed tabs and trailing spaces.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141292 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 23:15:15 +00:00
45224a8ead
Combined Expandable, ContractableDoubleArrays into ResizableDoubleArray and dropped FixedDoubleArray.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141291 13f79535-47bb-0310-9956-ffa450edef68
2004-06-14 21:41:33 +00:00
15aac108f1
removed some condition logic by changing the continued fraction representation.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141290 13f79535-47bb-0310-9956-ffa450edef68
2004-06-10 18:34:53 +00:00
d83250a890
PR: 29414
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I changed the continued fraction used in regularizedBeta resulting in faster
convergence. I added the test case provided by scott and ran all units tests
with all of them passing.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141289 13f79535-47bb-0310-9956-ffa450edef68
2004-06-10 18:27:47 +00:00
15f4e86e93
Javadoc only.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141288 13f79535-47bb-0310-9956-ffa450edef68
2004-06-08 14:19:40 +00:00
272846b369
Removed BeanUtils from list of dependencies.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141287 13f79535-47bb-0310-9956-ffa450edef68
2004-06-08 05:37:43 +00:00
e626217e4d
PR: 29419
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Added an implementation of regularized gamma function, Q(a, x) = 1 - P(a,x), based on a continued fraction. This converges much faster for the large x case. I added the example submitted by Scott as a test case and ran all the test cases with everything passing.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141286 13f79535-47bb-0310-9956-ffa450edef68
2004-06-07 20:30:16 +00:00
1af2a2a253
Formatting only, Eliminated tabs and trailing spaces.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141285 13f79535-47bb-0310-9956-ffa450edef68
2004-06-07 03:26:31 +00:00
444c87274c
Cached DistributionFactory instance.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141284 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 23:14:09 +00:00
d8a43bf62a
Cached DistributionFactory instance used to create TDistribution instances.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141283 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 22:28:25 +00:00
e571567af9
Modified to extend ContinuousDistributionAbstractTest.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141282 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 16:39:06 +00:00
c9f353cee2
Modified to extend AbstractContinuousDistribution.
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Changed to throw IllegalArgumentException instead of returning NaN for
inverseCumulativeProbability argument not in [0,1].
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141281 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 16:38:05 +00:00
d41fbb2325
Corrected copyright date.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141280 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 16:08:52 +00:00
73b3b9d804
Initial Commit of BigMatrix classes.
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PR #28819
Submitted by Matthew Inger
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141279 13f79535-47bb-0310-9956-ffa450edef68
2004-06-06 04:20:45 +00:00
cce3fc85c6
Converted tabs to spaces.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141278 13f79535-47bb-0310-9956-ffa450edef68
2004-06-05 22:31:16 +00:00
4aaa9403bd
Dropped rank method.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141277 13f79535-47bb-0310-9956-ffa450edef68
2004-06-05 22:28:10 +00:00
a2b5dfb92d
Dropped serialization.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141276 13f79535-47bb-0310-9956-ffa450edef68
2004-06-05 20:11:06 +00:00
09bbff13c2
Updated t-test docs to include paired, homoscedastic tests.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141275 13f79535-47bb-0310-9956-ffa450edef68
2004-06-05 19:28:43 +00:00
5d8d918980
Removed unused imports
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141274 13f79535-47bb-0310-9956-ffa450edef68
2004-06-04 13:54:03 +00:00
5453c55ee3
This call to StringUtils did very little for the following conditional structure. Consolidated code and removed dependency on lang.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141273 13f79535-47bb-0310-9956-ffa450edef68
2004-06-04 13:53:12 +00:00
55e74ff9d0
My local settings forced downloads in Ant to Apache instead of Ibiblio. I've corrected this.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141272 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 14:47:03 +00:00
73d8935012
Added support for equal variances tests.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141271 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 13:08:55 +00:00
7f04479e5c
Adding serialversionUID to control versioning and allow for implementations that would like to maintain serialization.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141270 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 00:24:52 +00:00
45f78a21b9
Adding serialversionUID to control versioning and allow for implementations that would like to maintain serialization.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141269 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 00:15:16 +00:00
e9bba109ed
This class doesn't benefit from serialization, it has no internal state.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141268 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 00:14:15 +00:00
c3256e25eb
Test Example for serialization of Solvers and Functions.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141267 13f79535-47bb-0310-9956-ffa450edef68
2004-06-02 00:12:01 +00:00
8dd233d16b
Removed Dependency on BeanUtils and regenereated build.xml to reflect changes.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141266 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 23:55:31 +00:00
2e9819075f
These Bean Classes have been added to experimental as internal classes in BeanListUnivariateImplTest
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141265 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 23:53:16 +00:00
a40de0d92f
Now that we have BeanUtils "free" versions of these they do not need to be maintained in experimental.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141264 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 23:45:11 +00:00
Phil Steitz
Brent Worden
Mark R. Diggory