49d542fc03
Update to commons RNG 1.5
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Use BOM for dependency management
2022-10-13 10:36:08 +01:00
85c6427a1b
Add code of conduct
2022-10-11 22:27:53 +01:00
b938e88a85
Don't persist credentials unnecessarily
2022-10-08 15:24:04 +01:00
97191fc73c
Track changes.
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Closes #211 .
2022-08-20 02:44:37 +02:00
0217542162
Javadoc.
2022-08-20 02:43:51 +02:00
01ba89bf26
MATH-1647: Enforce precondition (index must be larger than 0).
2022-08-20 02:34:44 +02:00
3c1c92d3eb
MATH-1589: Remove spurious "throws" clause.
2022-08-12 17:34:55 +02:00
1119bdbdef
Optimise bicubic polynomial
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Remove computation of products and sums where one factor is zero.
Avoid computation of products where one factor is one.
Use static functions where applicable.
2022-07-27 16:28:52 +01:00
8b3496720f
Track changes.
2022-07-27 15:50:18 +02:00
9946ec4e22
Use MathJax.
2022-07-27 15:49:14 +02:00
8e6dee5958
MATH-1648: Derivatives for "BicubicInterpolatingFunction".
2022-07-27 15:42:53 +02:00
4ef2d3b8c2
Documentation update (release instructions).
2022-07-25 15:18:23 +02:00
f94991f224
MATH-1589: Remove spurious "throws" clause.
2022-07-20 14:48:00 +02:00
0bf33a4fc1
Use Complex.ZERO.
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This does not change the equals comparison. Note that this will not
detect sign differences, e.g. (0.0, 0.0) == (-0.0, 0.0) and a tolerance
may be required for more robustness.
2022-07-15 17:28:33 +01:00
64e2818924
Use complex multiply by scalar
2022-07-15 17:17:40 +01:00
f54b4c7c9f
Migrate workflows from adopt to temurin
2022-06-29 23:26:56 +01:00
dd9ed7a104
Use GitHub Actions setup-java Maven cache property
2022-06-29 14:00:56 +01:00
e85dd59990
Add aggregate coverage report
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This is used to report coverage across all modules for the multi-module
project, e.g. use of the legacy.exception and jdkmath packages.
2022-06-13 14:11:11 +01:00
294589d7b4
Correct javadoc
2022-06-07 15:39:02 +01:00
8ffc31a0fe
Use message supplier
2022-06-07 15:38:40 +01:00
5a536c851a
Fix test resource file column descriptions
2022-06-07 15:31:33 +01:00
f4c8f1a91c
Update to Commons Parent 53
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Requires update of PMD version to allow build on JDK 17.
Plugin: 3.13.0 -> 3.14.0
Dependency: 6.21.0 -> 6.37.0
2022-06-07 15:19:03 +01:00
9293da2a06
Fix FFT Test to use the expected imaginary result for relative error
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Update to JUnit 5 Assertions.
Add absolute tolerance check in addition to relative tolerance.
Use Precision for equality checks.
Add relative/abs error in the assertion failure message.
2022-06-07 15:09:04 +01:00
f37494baca
Update commons-imaging to 1.0-alpha3
2022-06-07 14:03:43 +01:00
c779c331ab
Add GitHub workflows for build and coverage
2022-06-07 13:39:10 +01:00
4e3d62a289
Enable jacoco plugin using the commons parent profile
2022-06-07 13:38:45 +01:00
2f8b4da5b9
Correct javadoc tags to allow build on JDK 17
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Remove heading tags
Correctly close paragraph tags
2022-06-07 12:58:37 +01:00
f067b2b4ba
MATH-1644: Prevent computed probability from exceeding 1.
2022-04-09 14:07:03 +02:00
cfb9bda8f8
git-wip-us => gitbox
2022-04-05 11:37:39 +01:00
57dda85533
HTML5 javadoc comments.
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As of Java 11, the "javadoc" command requires compliance.
2022-03-03 12:02:58 +01:00
924f6c3574
Redundant setting (POM).
2022-02-01 01:10:12 +01:00
c5ea177934
Use specialized "pow" function.
2022-01-27 15:09:34 +01:00
06301d00d5
Track changes.
2022-01-25 01:30:07 +01:00
9ce9f49d4a
Add "ElkanKMeansPlusPlusClusterer" to example application.
2022-01-25 01:27:17 +01:00
74a851b611
MATH-1371: Elkan's enhancement to "K-Means" algorithm.
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Original implementation is a old PR provided by Artem Barger.
Updated and changed to pass the code style checks.
I did not review how this algorithm departs from the other
implementations available in the same package, and whether
some other design could minimize duplicate codes (but it
would have been a pity to drop a potential performance
improvement).
A thorough examination should be considered, when tackling
the refactoring of the "clustering" package.
Closes #35 .
2022-01-24 19:57:29 +01:00
565b896873
MATH-1580: "K-Means" clustering example.
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Adapted application moved to the "commons-math-examples" module.
* GUI dependencies have been removed.
* Any format supported by "Commons Imaging" can be used as input.
* Clustered image saved in PNG format.
2022-01-24 18:14:59 +01:00
134d731a6b
Unused "import".
2022-01-24 18:12:52 +01:00
49a38cdf03
Minor cosmetic change (POM).
2022-01-24 06:37:38 +01:00
022332820a
Upgrade dependency.
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Commons Statistics 1.0-SNAPSHOT requires Commons Numbers 1.1-SNAPSHOT.
2022-01-24 05:54:10 +01:00
f862efe4c6
MATH-1589: Remove spurious "throws" clause.
2022-01-24 05:39:59 +01:00
e18ac1b03b
Replace deprecated calls.
2022-01-23 03:56:07 +01:00
4844e3aeab
Upgrade dependencies.
2022-01-23 03:55:21 +01:00
c6b4ca908c
MATH-1640: Do not try to outguess the caller.
2022-01-22 18:53:17 +01:00
645d85a8c7
Avoid array declarations written in C-style syntax and replace it with java.
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Closes #202 .
2022-01-20 18:44:07 +01:00
49f220cbcb
Fix duplicate reference (POM).
2022-01-19 05:21:00 +01:00
426545d1db
Relax tolerance (unit test).
2022-01-19 05:19:47 +01:00
384554faa1
Move "shade" plugin to a profile (POM).
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Cf. https://markmail.org/message/xvsc75mt6fpz2k65
2022-01-19 04:54:26 +01:00
32c75646ba
Remove dependency fileset
2022-01-19 00:12:21 +00:00
5b291c7950
Merge branch 'master' of https://gitbox.apache.org/repos/asf/commons-math
2022-01-18 20:01:21 +01:00
61cfea92d9
Disable jacoco coverage check in core module
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This should allow Travis to build.
2022-01-18 18:21:29 +00:00
aherbert
Sebb
Gilles Sadowski
rednikeeg
amoscatelli
Arturo Bernal