Phil Steitz
1b8645f8d1
Javadoc, formatting.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141327 13f79535-47bb-0310-9956-ffa450edef68
2004-06-20 02:54:05 +00:00
Phil Steitz
328e70e319
Fixed license header, added missing javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141326 13f79535-47bb-0310-9956-ffa450edef68
2004-06-20 01:50:18 +00:00
Phil Steitz
a2e44f7732
Added tests for special values, quantile range checking.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141325 13f79535-47bb-0310-9956-ffa450edef68
2004-06-19 21:16:12 +00:00
Phil Steitz
78ec9dc5b5
Enforced bounds on quantile, improved javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141324 13f79535-47bb-0310-9956-ffa450edef68
2004-06-19 21:14:54 +00:00
Phil Steitz
a39d48f1e5
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141323 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 22:11:33 +00:00
Phil Steitz
80af9ad497
Added tests for special values.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141322 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 22:10:35 +00:00
Phil Steitz
3a385a5aa0
Made increment, evaluate consistent wrt NaN, improved javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141321 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 22:09:53 +00:00
Phil Steitz
2b28400f98
Uncommented previously failing tests.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141320 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 13:31:01 +00:00
Phil Steitz
fe63fc7a81
Added tests for special values.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141319 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 13:24:46 +00:00
Phil Steitz
d3322d7d6c
Made increment and evaluate methods consistent wrt NaN values, improved javadoc, formatting.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141318 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 13:24:06 +00:00
Phil Steitz
e5ea3a0485
Added tests for special values.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141317 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 07:04:20 +00:00
Phil Steitz
e90f31a26c
Improved javadoc, implementation.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141316 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 07:03:40 +00:00
Phil Steitz
0b501b4ac6
Added tests for special values.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141315 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 06:33:27 +00:00
Phil Steitz
528614edae
Improved efficiency and javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141314 13f79535-47bb-0310-9956-ffa450edef68
2004-06-18 06:32:07 +00:00
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Brent Worden
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
Brent Worden
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
Phil Steitz
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
Brent Worden
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Phil Steitz
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
Mark R. Diggory
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
Mark R. Diggory
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
Phil Steitz
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
Mark R. Diggory
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
Mark R. Diggory
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
Mark R. Diggory
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
Mark R. Diggory
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
Mark R. Diggory
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
Mark R. Diggory
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
Mark R. Diggory
7538855855
Exception is getting exposed where it wasn't shown before.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141263 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 23:40:29 +00:00
Mark R. Diggory
67d0cea188
Using standard jva.bean.Expression API to coerce property value in BeanTransformer.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141262 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 23:21:32 +00:00
Mark R. Diggory
3dbc735ae1
Removing Dependency on BeanUtils
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141261 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 22:15:51 +00:00
Mark R. Diggory
f8e77d4ff1
Moving BeanTransformer to Experimental
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141260 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 22:10:17 +00:00
Mark R. Diggory
3126cdce8e
Added Serialization UID where required.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141259 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 21:35:13 +00:00
Mark R. Diggory
01f63cf801
Consolidated AbstractDescriptiveStatistics into DescriptiveStatistics. Added Serialization interfaces where required.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141258 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 21:34:35 +00:00
Mark R. Diggory
82b4bc1943
Removing BeanListUnivariate example from test cases. Improving ListUnivariate Serialization Example.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141257 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 21:28:06 +00:00
Brent Worden
03ec3fdca5
PR: 29000
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Made ComplexFormat extend java.text.Format providing complex object formatting and parsing.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141256 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 13:47:17 +00:00
Phil Steitz
63bf679540
Added implementation for paired t-test boolean method.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141255 13f79535-47bb-0310-9956-ffa450edef68
2004-06-01 00:44:24 +00:00
Phil Steitz
70950e0fe7
Javadoc fixes.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141254 13f79535-47bb-0310-9956-ffa450edef68
2004-05-31 20:57:12 +00:00
Phil Steitz
09d2c9d132
Modified to extent ContinuousDistributionAbstractTest.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141253 13f79535-47bb-0310-9956-ffa450edef68
2004-05-31 00:55:22 +00:00
Phil Steitz
5b9f353eea
Modified to extend ContinuousDistributionAbstract test, improved coverage.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141252 13f79535-47bb-0310-9956-ffa450edef68
2004-05-30 22:13:35 +00:00
Phil Steitz
229c782087
Modified to extend ContinuousDistributionAbstractTest, improved coverage.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141251 13f79535-47bb-0310-9956-ffa450edef68
2004-05-30 05:54:43 +00:00
Phil Steitz
df23d31d6f
Fixed some typos, formatting.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141250 13f79535-47bb-0310-9956-ffa450edef68
2004-05-30 03:08:00 +00:00
Phil Steitz
1d5a4e2d3d
Modified to extent ContinuousDistrbutionAbstractTest. Improved coverage.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141249 13f79535-47bb-0310-9956-ffa450edef68
2004-05-30 01:39:33 +00:00
Phil Steitz
dc8569711f
Added endpoint order check to cumulativeProbability(double, double).
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141248 13f79535-47bb-0310-9956-ffa450edef68
2004-05-30 01:24:02 +00:00
Phil Steitz
b31439f3ec
Modified to extend ContinuousDistributionAbstractTest, improved coverage.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141247 13f79535-47bb-0310-9956-ffa450edef68
2004-05-29 22:52:44 +00:00
Phil Steitz
8e995890ea
Initial commit.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141246 13f79535-47bb-0310-9956-ffa450edef68
2004-05-29 22:51:32 +00:00
Phil Steitz
7c230bf2c1
Added tests for paired t-tests.
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PR #29049
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141245 13f79535-47bb-0310-9956-ffa450edef68
2004-05-24 05:34:30 +00:00
Phil Steitz
c80262403c
Added paired difference stats necessary
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to support paired t-test computations
efficiently.
PR #29049
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141244 13f79535-47bb-0310-9956-ffa450edef68
2004-05-24 05:33:42 +00:00
Phil Steitz
403e4e4956
Added support for paired t-tests.
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PR #29049
Reported by: Joel Freyss
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141243 13f79535-47bb-0310-9956-ffa450edef68
2004-05-24 05:29:05 +00:00
Tim O'Brien
6c07bd13a8
Addressed exception "swallowing" in test coverage. From Phil's recent
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email: "If the test case throws an unexpected exception, the test
should fail. ....[fix] these by changing the test method signature to
throws Exception. This also eliminates the need to import
MathException everywhere."
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141242 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 21:34:19 +00:00
Phil Steitz
2ad68ba544
Javadoc fixes missed in PR #29050 changes.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141241 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 05:45:11 +00:00
Phil Steitz
414788a045
Added test case for small samples, adjusted for PR #29050 changes.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141240 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 05:06:20 +00:00
Phil Steitz
2552cb1aee
Modified t-test procedures to allow samples as small
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as 2 observations.
PR # 29050
Reported by: Joel Freyss
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141239 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 05:04:48 +00:00
Tim O'Brien
e0452e4d79
Pre Issue 29012, getKurtosisClass() did not have a tolerance; therefore,
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any non-zero kurtosis was consistently mesokurtic. Instead of getting
into this level of detail, getKurtosisClass() has been removed, it is a
subjective measure not appropriate for DescStat.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141238 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 00:56:15 +00:00
Tim O'Brien
9459e748c8
ComplexFormat now handles situations where either the real or
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imaginary part is NaN, POSITIVE_INFINITY, or NEGATIVE_INFINITY.
Three new tests were added to address these situations.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141237 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 00:52:32 +00:00
Tim O'Brien
56d545478a
Got rid of a number of those pesky "Auto-generated catch block" comments from test code.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141236 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 00:33:41 +00:00
Tim O'Brien
410fb9d6ff
Removed a series of unused imports in various classes both source and test.
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PR:
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CVS: database, then enter the PR number(s) here.
CVS: Obtained from:
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141235 13f79535-47bb-0310-9956-ffa450edef68
2004-05-23 00:30:01 +00:00
Phil Steitz
384e07ad45
Improved efficiency.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141234 13f79535-47bb-0310-9956-ffa450edef68
2004-05-22 19:59:22 +00:00
Phil Steitz
092b61c11f
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141233 13f79535-47bb-0310-9956-ffa450edef68
2004-05-21 14:21:42 +00:00
Brent Worden
b98f50b1c9
Fixed javadoc warnings.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141232 13f79535-47bb-0310-9956-ffa450edef68
2004-05-19 15:06:44 +00:00
Brent Worden
f4e161390d
Documented some runtime exceptions.
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PR: 29013
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141231 13f79535-47bb-0310-9956-ffa450edef68
2004-05-19 14:16:32 +00:00
Phil Steitz
da64b62f7e
Added tests for getSummary() added to SummaryStatistics.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141230 13f79535-47bb-0310-9956-ffa450edef68
2004-05-18 04:21:28 +00:00
Phil Steitz
1ed7683a75
Added getSummary method returning StatisticalSummaryValues VO.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141229 13f79535-47bb-0310-9956-ffa450edef68
2004-05-18 04:19:53 +00:00
Phil Steitz
b224cbfcff
Initial commit -- value object representing statistical summary.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141228 13f79535-47bb-0310-9956-ffa450edef68
2004-05-18 04:17:29 +00:00
Phil Steitz
c434c70902
Added tests corresponding to examples in user guide.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141227 13f79535-47bb-0310-9956-ffa450edef68
2004-05-18 04:08:38 +00:00
Phil Steitz
00865f38c8
javadoc typos.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141223 13f79535-47bb-0310-9956-ffa450edef68
2004-05-11 02:19:08 +00:00
Phil Steitz
73812e41db
Modified to extend DiscreteDistributionAbstractTest. Added degenerate test cases.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141222 13f79535-47bb-0310-9956-ffa450edef68
2004-05-11 02:12:11 +00:00
Phil Steitz
cd6d71b967
Initial commit.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141221 13f79535-47bb-0310-9956-ffa450edef68
2004-05-11 02:09:14 +00:00