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2064 Commits

Author SHA1 Message Date
Luc Maisonobe 3cabfc5846 added multidimensional interpolation using the microsphere algorithm. 
JIRA: MATH-300

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@821626 13f79535-47bb-0310-9956-ffa450edef68
 2009-10-04 21:57:30 +00:00
Phil Steitz a72bbf44cf Added goodness of fit test for poisson deviates. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@819492 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-28 10:36:46 +00:00
Luc Maisonobe 7dd8773ea3 fixed checkstyle warning on missing javadoc 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@818943 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-25 18:36:55 +00:00
Luc Maisonobe d98e430b04 fixed wrong results in Loess interpolator 
also added a way to set weights for smoothing
JIRA: MATH-296

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@818942 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-25 18:33:34 +00:00
Phil Steitz 97fb25eb35 Commit change inadvertenly omitted from r817128. JIRA: MATH-298 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@817132 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-21 02:13:39 +00:00
Phil Steitz e9771d7eb5 Fixed implementation of EmpiricalDistributionImpl#getUpperBounds to match interface 
contract.  Added getGeneratorUpperBounds method to EmpiricalDistributionImpl providing previous behavior.

Jira: Math-298

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@817128 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-21 01:30:53 +00:00
Luc Maisonobe 5fbeb731b9 cleaned up tests wrt Junit 4 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@816654 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-18 14:39:18 +00:00
Luc Maisonobe 59a0da9c4c Fixed a OutOfBoundException in simplex solver when some constraints are tight 
JIRA: MATH-293

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@813301 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-10 08:20:28 +00:00
Luc Maisonobe 3cf3b82b72 renamed a test after a change in the tested class 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@813296 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-10 08:16:24 +00:00
Luc Maisonobe d2ba1651ed applied Andrea's patch to improve test 
JIRA: MATH-286

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@812921 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-09 12:22:14 +00:00
Sebastian Bazley 3c6d5dff6e MATH-292 TestUtils.assertRelativelyEquals() generates misleading error on failure 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@812871 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-09 10:11:15 +00:00
Luc Maisonobe aa91ffbe33 applied Benjamin's patch from 2009-09-08 
warning: I had to update the expected matrix in SimplexTableauTest.testdiscardArtificialVariables

JIRA: MATH-286

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@812831 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-09 08:48:03 +00:00
Luc Maisonobe e5a77a7651 added Benjamin's patch from 2009-09-07 
JIRA: MATH-286

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@812390 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-08 08:40:12 +00:00
Sebastian Bazley 53a9ee3979 Clarify test failure messages 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@812147 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-07 14:08:16 +00:00
Sebastian Bazley 8961047173 Clarify parse test messages 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811897 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 21:26:18 +00:00
Luc Maisonobe 5a63bb398c removed unnecessary parentheses 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811833 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 16:27:50 +00:00
Luc Maisonobe f8254ebbd3 use standard declaration order rules 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811827 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 15:32:50 +00:00
Luc Maisonobe 54c0e73219 tighten rules for public/private/abstract/final/... modifiers 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811786 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 09:36:08 +00:00
Luc Maisonobe d485dca2ce added checkstyle rule to forbid @authors 
authors should be listed in the pom file

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811783 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 08:56:58 +00:00
Luc Maisonobe 514680c03e fixed checkstyle errors about utility classes constructors 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811780 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-06 08:38:59 +00:00
Phil Steitz 208aff49c1 Added check for System.out.println stmts in code. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811691 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-05 18:11:50 +00:00
Phil Steitz 0202b17e47 Added check for newline at end of file. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811690 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-05 18:00:17 +00:00
Phil Steitz dc9278a2aa Removed trailing spaces. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811685 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-05 17:36:48 +00:00
Luc Maisonobe abb6fb94bd fixed misleading number formats in error messages for adaptive stepsize integrators 
JIRA: MATH-291

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@811328 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-04 09:44:54 +00:00
Luc Maisonobe c4ed905d02 replaced a catch for Exception by a catch for NumberFormatException 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810243 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 21:14:35 +00:00
Luc Maisonobe f21c639f0a removed unused imports 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810239 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 21:04:38 +00:00
Luc Maisonobe 0283b0c935 tighten checkstyle rules for hidden fields 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810238 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 21:02:59 +00:00
Luc Maisonobe de33e91191 handle an impossible case consistently with other parts of the library 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810206 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 20:05:22 +00:00
Luc Maisonobe 0234e46518 tighten rules for constants naming conventions 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810196 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 19:47:46 +00:00
Luc Maisonobe a3217e90b9 tighten checkstyle rules for switch statements 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810179 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 19:12:50 +00:00
Luc Maisonobe 5444ff3879 Added a check for utility class constructor which must be private to prevent instantiation 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@810173 13f79535-47bb-0310-9956-ffa450edef68
 2009-09-01 19:03:19 +00:00
Luc Maisonobe a43d721f85 tighten checkstyle rules for import statements 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809744 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-31 20:59:15 +00:00
Luc Maisonobe 0dff051c05 added missing javadoc parameter 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809725 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-31 20:12:54 +00:00
Phil Steitz dd63599d2a Added first batch of weighted statistics 
* mean
  * sum
  * product
  * variance
JIRA: MATH-287
Thanks to Matthew Rowles

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809448 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-31 01:56:09 +00:00
Luc Maisonobe b91ed85747 translated new messages and added variable part in format 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809404 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-30 19:21:29 +00:00
Phil Steitz e89db38df8 Added normalizeArray method to MathUtils. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809394 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-30 18:10:16 +00:00
Phil Steitz ad6960636a Refer to simplex solver in issues related to this component. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@809393 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-30 18:03:16 +00:00
Luc Maisonobe 57b29f4a43 removed unused import 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@808313 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-27 08:06:43 +00:00
Luc Maisonobe 62c09640bb added tests for both the <= and the >= versions of the constraints 
one leads to 0 as a solution, the other one leads to no feasible solution
JIRA: MATH-290

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@808312 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-27 08:05:01 +00:00
Luc Maisonobe 24e9fc91c7 removed an unused argument in a private method 
JIRA: MATH-289

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@808311 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-27 07:57:51 +00:00
Luc Maisonobe b22b39f46b fixed weird spacing as per last patch from Ben 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@807929 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-26 08:54:42 +00:00
Luc Maisonobe b01fcc31b9 fixed an error with negative constraints and unfeasible solution 
JIRA: MATH-290

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@807923 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-26 08:43:27 +00:00
Luc Maisonobe 38983e8207 fixed an error induced by zero entries in simplex solver 
JIRA: MATH-288

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@807738 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-25 18:07:13 +00:00
Luc Maisonobe dbdff0758b fixed an error leading the simplex solver to compute the right solution but return another one 
JIRA: MATH-286

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@806753 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-21 23:07:42 +00:00
Sebastian Bazley 3f9613be38 Typo 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@804673 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-16 11:50:14 +00:00
Phil Steitz d14c3d60d4 Removed reference to maven 1 build. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@804554 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-16 02:52:32 +00:00
Phil Steitz 6b3f902806 restored development reports. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@804505 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-15 18:10:41 +00:00
Phil Steitz 5e8f77110c Fixed broken link, dropped reference to deprecated package. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@804489 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-15 17:19:04 +00:00
Luc Maisonobe 8fe6a83eb6 Prevent infinite loops in multi-directional direct optimization method when the start point is exactly at the optimal point 
JIRA: MATH-283

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@804328 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-14 19:23:27 +00:00
Phil Steitz 9cb0ca6b0f Updated to reflect 2.0 release. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@801855 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-07 01:16:00 +00:00