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264 Commits

Author SHA1 Message Date
aherbert 86c703f3af Update changes report configuration to allow component reports 
Remove configuration that is a duplicate of commons-parent.
 2022-10-13 13:08:39 +01:00
aherbert 7b18e4f676 Reorder properties to match commons RNG parent. 
Update commons.module.name to commons.automatic.module.name
 2022-10-13 12:59:51 +01:00
aherbert 2ceab60e7a Update spotbugs 4.3.0 to CP 4.7.2.0 2022-10-13 12:44:37 +01:00
aherbert f142596f1a Fix checkstyle for UnnecessaryParentheses 2022-10-13 12:41:54 +01:00
aherbert 5a8234a2fe Remove trailing whitespace 2022-10-13 11:38:37 +01:00
aherbert a8d392580d Use diamond operator 2022-10-13 11:36:34 +01:00
aherbert 93e3ee4b78 Formatting. Remove empty lines before closing curly bracket. 2022-10-13 11:04:55 +01:00
aherbert bc9e8bd272 Update fixed seed test 
Use random seed and allow test reruns to pass the sampler.
 2022-10-13 11:00:09 +01:00
Gilles Sadowski 0217542162 Javadoc. 2022-08-20 02:43:51 +02:00
rednikeeg 01ba89bf26 MATH-1647: Enforce precondition (index must be larger than 0). 2022-08-20 02:34:44 +02:00
Gilles Sadowski 3c1c92d3eb MATH-1589: Remove spurious "throws" clause. 2022-08-12 17:34:55 +02:00
aherbert 1119bdbdef Optimise bicubic polynomial 
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
Gilles Sadowski 9946ec4e22 Use MathJax. 2022-07-27 15:49:14 +02:00
amoscatelli 8e6dee5958 MATH-1648: Derivatives for "BicubicInterpolatingFunction". 2022-07-27 15:42:53 +02:00
Gilles Sadowski f94991f224 MATH-1589: Remove spurious "throws" clause. 2022-07-20 14:48:00 +02:00
aherbert 0bf33a4fc1 Use Complex.ZERO. 
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
aherbert 64e2818924 Use complex multiply by scalar 2022-07-15 17:17:40 +01:00
aherbert 294589d7b4 Correct javadoc 2022-06-07 15:39:02 +01:00
aherbert 8ffc31a0fe Use message supplier 2022-06-07 15:38:40 +01:00
aherbert 5a536c851a Fix test resource file column descriptions 2022-06-07 15:31:33 +01:00
aherbert 4e3d62a289 Enable jacoco plugin using the commons parent profile 2022-06-07 13:38:45 +01:00
aherbert 2f8b4da5b9 Correct javadoc tags to allow build on JDK 17 
Remove heading tags
Correctly close paragraph tags
 2022-06-07 12:58:37 +01:00
Gilles Sadowski f067b2b4ba MATH-1644: Prevent computed probability from exceeding 1. 2022-04-09 14:07:03 +02:00
Gilles Sadowski 57dda85533 HTML5 javadoc comments. 
As of Java 11, the "javadoc" command requires compliance.
 2022-03-03 12:02:58 +01:00
Gilles Sadowski c5ea177934 Use specialized "pow" function. 2022-01-27 15:09:34 +01:00
Gilles Sadowski 74a851b611 MATH-1371: Elkan's enhancement to "K-Means" algorithm. 
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
Gilles Sadowski 134d731a6b Unused "import". 2022-01-24 18:12:52 +01:00
Gilles Sadowski f862efe4c6 MATH-1589: Remove spurious "throws" clause. 2022-01-24 05:39:59 +01:00
Gilles Sadowski c6b4ca908c MATH-1640: Do not try to outguess the caller. 2022-01-22 18:53:17 +01:00
Arturo Bernal 645d85a8c7 Avoid array declarations written in C-style syntax and replace it with java. 
Closes #202.
 2022-01-20 18:44:07 +01:00
Gilles Sadowski 426545d1db Relax tolerance (unit test). 2022-01-19 05:19:47 +01:00
Gilles Sadowski ae6ceeadd1 Replace calls to deprecated classes and methods (unit tests). 2022-01-18 04:37:54 +01:00
Gilles Sadowski d81b5e921e Replace "CMAESOptimizer.Sigma" with "Sigma". 2022-01-17 02:37:20 +01:00
Gilles Sadowski 336811dff5 Relax tolerance (unit tests). 2022-01-13 15:53:20 +01:00
Gilles Sadowski 7bb6190584 Remove spurious file. 
Thanks to Karl-Philipp Richter.

Closes #201.
 2022-01-13 15:50:22 +01:00
Gilles Sadowski d35194c995 Update copyright notice (2022). 2022-01-06 01:18:24 +01:00
Gilles Sadowski 2f48fbb5f9 Unused "import" statements. 2022-01-01 13:25:44 +01:00
Gilles Sadowski e7002a0215 MATH-1594: Remove "Serializable". 2021-12-31 01:59:20 +01:00
Gilles Sadowski eab5cb3af1 MATH-1594: Remove "Serializable". 2021-12-31 01:44:22 +01:00
Gilles Sadowski 94061dc566 MATH-1594: Remove "Serializable". 2021-12-31 00:59:27 +01:00
Gilles Sadowski 83fb6ef292 Remove spurious "throws" clause. 2021-12-31 00:53:17 +01:00
Gilles Sadowski 8904e6263a MATH-1594: Remove "Serializable". 2021-12-31 00:44:16 +01:00
Gilles Sadowski d3c03ebc9b Add unit tests. 2021-12-31 00:34:07 +01:00
Gilles Sadowski 9f633f7af4 MATH-1594: Remove "Serializable". 2021-12-31 00:31:49 +01:00
Gilles Sadowski 89f0abb4ea MATH-1594: Remove "Serializable". 2021-12-30 23:29:18 +01:00
Gilles Sadowski 4f0a49b674 MATH-1594: Remove "Serializable". 2021-12-30 18:12:41 +01:00
Gilles Sadowski aa0bee3055 MATH-1594: Remove "Serializable". 2021-12-30 18:11:26 +01:00
Gilles Sadowski eac2e8b627 MATH-1594: Remove "Serializable". 2021-12-30 17:27:48 +01:00
Gilles Sadowski 620b330f47 Comment out test case that fails too often. 2021-12-01 02:36:17 +01:00
Gilles Sadowski c6094cf9e0 MATH-1635: Unit test demonstrating the reported issue. 
Test is set to "@Ignore" since the behaviour may be a known limitation.
 2021-12-01 02:27:51 +01:00