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811 Commits

Author SHA1 Message Date
Phil Steitz 730dad4cdb Added tests for row, column, subMatrix accessors, equals and hashcode, toString. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141482 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-25 02:23:29 +00:00
Phil Steitz 3cc04c99f0 Added Matrix-valued row, column, and subMatrix accessors as suggested 
by Kim van der Linde (Pr #30897).
Implemented equals and hashcode.
Modified toString() to handle empty matrix.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141481 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-25 02:21:20 +00:00
Phil Steitz 691be295d1 Fixed hashcode computation so elements in first row, col contribute. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141480 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-25 02:13:22 +00:00
Phil Steitz 72857df1fe Fixed test compile bug introduced in last commit. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141479 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-24 21:47:16 +00:00
Phil Steitz 6303d4f979 Fixed typo. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141478 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-24 17:52:16 +00:00
Phil Steitz bcdc50d516 Pr #31860 fix. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141477 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-24 06:40:55 +00:00
Phil Steitz b8dafee10a Fixed bugged test (pr #31860), added more R certified tests 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141476 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-24 06:30:01 +00:00
Phil Steitz c1bf641db0 Fixed error in slope parameter significance estimate 
Pr #31860
Reported by: Kim van der Linde


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141475 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-24 06:27:14 +00:00
Phil Steitz 8b5b7b3ba4 Updated to reflect recent changes. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141474 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-14 05:10:09 +00:00
Phil Steitz 20eb63732c Changed factorial methods to return 1 for argument = 0. 
Pr #31687
Reported by: Fredrik Norin


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141473 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-14 04:01:04 +00:00
Phil Steitz 73aa4c97d1 Initial commit of MatrixUtils, including RealMatrix factory methods. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141472 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-12 06:27:44 +00:00
Phil Steitz 488ed27c25 Removed data mutators from RealMatrix interface and RealMatrixImpl. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141471 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-12 06:19:50 +00:00
Phil Steitz 0d564ce2f1 Added support for population standard deviation. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141470 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-11 06:54:05 +00:00
Phil Steitz 85b1fc5f51 Javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141469 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-11 06:52:39 +00:00
Phil Steitz 4fb4ec425b Javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141468 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-11 04:55:10 +00:00
Phil Steitz 6140520e7c Improved coverage in population variance test. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141467 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-11 04:54:09 +00:00
Phil Steitz 55a1e448c2 Added support for population variance computation. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141466 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-10 20:40:52 +00:00
Phil Steitz aa015cae61 Added test for toString. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141465 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-10 18:01:16 +00:00
Phil Steitz 4fe1f135a3 Formatting, javadoc, plus fix for toString to handle empty matrix. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141464 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-10 18:00:33 +00:00
Phil Steitz 78677f2223 Implemented equals and hashCode. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141463 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-10 05:23:16 +00:00
Phil Steitz ef2faa199c Added row and column matrix accessors. Pr #30897. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141462 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-09 22:39:22 +00:00
Phil Steitz 49a0189360 Added Kim van der Linde to contributors, changed version to RC2. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141461 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-09 21:21:42 +00:00
Phil Steitz 984e175bb8 Added submatrix accessors. 
Pr #30897
Submitted by: Kim van der Linde
Reviewed by: Phil Steitz


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141460 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-09 21:15:56 +00:00
Phil Steitz e6ea6f71b7 Set changes.issue.template property. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141459 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 06:33:21 +00:00
Phil Steitz d99528598e Fix issue attribute name. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141458 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 06:25:18 +00:00
Phil Steitz b184eaef48 Updated to reflect recent changes. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141457 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 06:15:51 +00:00
Phil Steitz 4416f75d52 Add Ken Geis as contributor. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141456 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 05:57:21 +00:00
Phil Steitz 517e5feaf6 Improved performance of logGamma. 
Pr #31522
Submitted by: Ken Geis
Reviewd by: Phil Steitz


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141455 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 05:53:18 +00:00
Phil Steitz d432451865 Renamed .univariate -> .descriptive, .multivariate -> .regression 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141454 13f79535-47bb-0310-9956-ffa450edef68
 2004-10-08 05:08:21 +00:00
Phil Steitz 9ed2ab275c Added ComplexFormat fix. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141453 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-26 02:08:47 +00:00
Brent Worden c528c90ae9 Added locale support to complex format. Added test cases for specific locales. 
PR: 31325


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141452 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-21 04:51:08 +00:00
Brent Worden 7ae35df8c0 Added locale support to complex format. Added test cases for specific locales. 
PR: 31325


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141451 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-21 04:45:55 +00:00
Phil Steitz ff0fe83175 Added test case to ensure Integers passed to addValue as Object references are converted to Longs. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141450 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-21 03:03:54 +00:00
Phil Steitz 355e29867d Modified addValue(Object) to convert Integers to Longs, completing (hopefully ;-) fix of problem with integral type conversions reported to commons-dev by Jon Langlois. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141449 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-21 03:02:34 +00:00
Phil Steitz e11c64e6b5 Prepare for 1.0 release. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141448 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-20 04:31:57 +00:00
Phil Steitz acaf142f00 Prepare for 1.0 release. Turned on changes plugin report. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141447 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-20 04:31:34 +00:00
Phil Steitz c8b8ac237d Initial commit. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141446 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-19 22:48:03 +00:00
Phil Steitz 9ffd5866c4 Fixed error computing cumulative frequencies when actual parameter is an Integer. Reported to commons-dev list by Jon Langlois. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141445 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-19 22:47:27 +00:00
Phil Steitz 71e95c4c4d Fixed "premature" 1.0 download links. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141443 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-15 06:00:31 +00:00
Phil Steitz 1f0fde531a Changed matrix indexing to be 0-based. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141442 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-05 01:19:23 +00:00
Phil Steitz b1b111d8bd Added public PGP keys file for signing releases. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141441 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-02 01:10:42 +00:00
Phil Steitz b39b6c7075 Made standard matrix entry addressing explicit in javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141440 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 21:26:11 +00:00
Phil Steitz 411c6c9b2a Javadoc. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141439 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 16:23:11 +00:00
Phil Steitz 0493b48d11 Modified regression section to reflect class name change. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141438 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 16:19:21 +00:00
Phil Steitz 3f5862a60e Made assumption about precomputed mean explicit in javadoc. Added missing method. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141437 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 15:54:39 +00:00
Phil Steitz 45fe7d2981 Javadoc. Made assumption about precomputed mean explicit. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141436 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 15:53:52 +00:00
Phil Steitz 0715a11187 Javadoc. Made assumption about precomputed mean in variance computations explicit. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141435 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 15:51:39 +00:00
Phil Steitz 68695e53fe Renamed BivariateRegression to SimpleRegression. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141434 13f79535-47bb-0310-9956-ffa450edef68
 2004-09-01 15:19:32 +00:00
Mark R. Diggory 20ea8a0154 info on creating patches 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141433 13f79535-47bb-0310-9956-ffa450edef68
 2004-08-27 15:09:27 +00:00
Phil Steitz ea75da05a0 Fixed javadoc typos. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141432 13f79535-47bb-0310-9956-ffa450edef68
 2004-08-22 01:42:58 +00:00