Apache/commons-math
1
0
Fork 0
mirror of https://github.com/apache/commons-math.git synced 2025-02-08 02:59:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,146 Commits 20 Branches 67 Tags
Commit Graph

226 Commits

Author SHA1 Message Date
Luc Maisonobe
93ef63e1b3 fixed typo 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@618201 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-04 08:43:53 +00:00
Phil Steitz
61fabe8b9f Added OneWayAnova methods to TestUtils and updated User Guide 
to cover One-way Anova tests.
JIRA: MATH-173


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@618114 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-03 22:48:38 +00:00
Phil Steitz
aeb5d7f5f1 Updated build instructions. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@618061 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-03 19:11:06 +00:00
Luc Maisonobe
0152e67e9e throw EOFException when using empty files with ValueServer in replay and digest modes 
JIRA: MATH-185

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@617850 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-02 18:01:29 +00:00
Luc Maisonobe
adb783976a fixed typo 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@617489 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-01 12:51:46 +00:00
Luc Maisonobe
9fec47b79b added checks for integer overflows during double to Fraction conversion 
JIRA: MATH-182

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@617482 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-01 12:02:12 +00:00
Luc Maisonobe
70118be7ee announced fix for MATH-181 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@617415 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-01 09:46:59 +00:00
Phil Steitz
41eb3cb7b7 Added one-way ANOVA implementation. 
JIRA: MATH-173
Contributed by Bob MacCallum.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@615531 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-26 22:42:43 +00:00
Luc Maisonobe
39c77b17fd add change notice 
JIRA: MATH-179

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@614321 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-22 21:02:53 +00:00
Luc Maisonobe
db70272e68 removed duplicated "The" 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@613877 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-21 13:11:24 +00:00
Phil Steitz
ab33051cba Fixed section title. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@613781 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-21 06:56:10 +00:00
Phil Steitz
36bf638c50 Made title a little less ambitious than s/Jakarta// left it. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@613649 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-20 18:52:22 +00:00
Luc Maisonobe
376834acf1 Added general methods to guess errors on estimated parameters 
JIRA: MATH-176

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@613474 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-19 22:48:16 +00:00
Luc Maisonobe
7c7b56e9f3 MATH-164 add a special handling for multiplication of complex 
numbers with infinite parts

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@610288 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-09 07:30:13 +00:00
Phil Steitz
a3dc59a94d Added check and rescaling of expected counts to sum to sum of expected 
counts if necessary in ChiSquare test.
JIRA: MATH-175
Reported and patched by Carl Anderson.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@610274 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-09 05:16:00 +00:00
Luc Maisonobe
e8ba93825d fixed typos 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@608890 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-04 15:41:38 +00:00
Luc Maisonobe
70e682b211 [MATH-171] updated documentation according to new behavior 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@608885 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-04 15:21:26 +00:00
Luc Maisonobe
9ebcbd6b6d fixed typos 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@608876 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-04 14:54:53 +00:00
Luc Maisonobe
05bb73146d fixed typos 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@608871 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-04 14:47:25 +00:00
Luc Maisonobe
4b4243fc46 fixed typos 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@608870 13f79535-47bb-0310-9956-ffa450edef68
 2008-01-04 14:45:46 +00:00
Phil Steitz
458abe99c2 Changed Mean.evaluate() to use a two-pass algorithm, improving accuracy 
by exploiting the the fact that this method has access to the full
array of data values.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@602306 13f79535-47bb-0310-9956-ffa450edef68
 2007-12-08 02:59:53 +00:00
Phil Steitz
37bcdf4123 Deprecated abstract factory methods and made SummaryStatistics 
a concrete classes. Pushed implementations up from SummaryStatisticsImpl.
Made implementations of statistics configurable via setters.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@602304 13f79535-47bb-0310-9956-ffa450edef68
 2007-12-08 02:48:39 +00:00
Phil Steitz
2d4fe56383 Deprecated abstract factory methods and made DescriptiveStatistics a concrete 
class. Pushed implementations up from DescriptiveStatisticsImpl and deprecated
this class. Made implementations of statistics configurable via setters.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@598133 13f79535-47bb-0310-9956-ffa450edef68
 2007-11-26 05:27:05 +00:00
Phil Steitz
8f4b97cdcc Moved misplaced element. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@596176 13f79535-47bb-0310-9956-ffa450edef68
 2007-11-19 01:43:14 +00:00
Phil Steitz
bdb18d5d10 Merged most functions from ComplexUtils into Complex class, added 
static factory method to Complex.
JIRA: MATH-171
Reported and patched by Niall Pemberton


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@596159 13f79535-47bb-0310-9956-ffa450edef68
 2007-11-18 23:38:05 +00:00
Brent Worden
c84d037e93 set subversion properties on new files. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@590964 13f79535-47bb-0310-9956-ffa450edef68
 2007-11-01 10:59:59 +00:00
Brent Worden
06da34fabc MATH-154. Added addAndCheck, mulAndCheck, and subAndCheck MathUtils methods for long integer arguments. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@590577 13f79535-47bb-0310-9956-ffa450edef68
 2007-10-31 07:23:01 +00:00
Brent Worden
6afeedf161 MATH-170. added SynchronizedDescriptiveStatistics class. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@590564 13f79535-47bb-0310-9956-ffa450edef68
 2007-10-31 05:38:58 +00:00
Phil Steitz
00f38adf97 s/Bugzilla/JIRA 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@582715 13f79535-47bb-0310-9956-ffa450edef68
 2007-10-08 06:19:23 +00:00
Luc Maisonobe
ea14dd91da fixed numerous warnings in test code (unused fields/results, fields only set to null) 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@566833 13f79535-47bb-0310-9956-ffa450edef68
 2007-08-16 20:36:33 +00:00
Luc Maisonobe
52b98250c2 replaced some references to Jakarta after commons switched as TLP 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@566257 13f79535-47bb-0310-9956-ffa450edef68
 2007-08-15 16:43:31 +00:00
Niall Pemberton
f287c93889 TLP Move change wiki URLs from "wiki.apache.org/jakarta-commons" to "wiki.apache.org/commons" 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@562963 13f79535-47bb-0310-9956-ffa450edef68
 2007-08-05 21:10:51 +00:00
Niall Pemberton
f4febb7fed Correct missing = signs in due-to 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@561566 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-31 21:59:07 +00:00
Niall Pemberton
832bd9cb61 Move Commons TLP changes 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@561417 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-31 18:13:25 +00:00
Rahul Akolkar
9e66e1f2c9 TLP related blanket changes: 
s:jakarta.apache.org/commons:commons.apache.org:
s/commons-user@jakarta.apache.org/user@commons.apache.org/
s/commons-dev@jakarta.apache.org/dev@commons.apache.org/
s/Jakarta Commons/Apache Commons/
s:svn.apache.org/viewcvs/jakarta/commons:svn.apache.org/viewvc/commons:
s:svn.apache.org/viewcvs.cgi/jakarta/commons:svn.apache.org/viewvc/commons:
s:svn.apache.org/viewvc/jakarta/commons:svn.apache.org/viewvc/commons:
s:svn.apache.org/repos/asf/jakarta/commons:svn.apache.org/repos/asf/commons:

I'd appreciate another pair of eyes on this. There are some categories we probably don't want to change ATM (hopefully, none of these snuck in):
 * Historicals (proposals etc.)
 * URLs that shouldn't change (DOCTYPE fragments etc.)
 * Test cases where namespace URLs matter etc. (I'll track any related nightly failures)


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@561230 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-31 04:17:09 +00:00
Henri Yandell
6bee60e63a Moving to a css on the Commons site 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@560857 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-30 03:57:33 +00:00
Henri Yandell
c5ad359270 Fixing the mailing list addresses 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@560804 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-29 20:14:22 +00:00
Phil Steitz
b8b6c66e1c Modified NormalDistributionImpl.cumulativeProbablity to catch 
MaxIterationsExceededException and return 0 or 1, resp. if the argument
is more than 20 standard deviations from the mean.

JIRA: MATH-167


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@558450 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-22 02:33:08 +00:00
Luc Maisonobe
78c5894849 slightly improved documentation for random vectors generation 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@553328 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-04 20:49:09 +00:00
Phil Steitz
7323a8a8b1 Added two-sample (binned comparison) ChiSquare test 
JIRA: MATH-160
Thanks to: Matthias Hummel



git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@550285 13f79535-47bb-0310-9956-ffa450edef68
 2007-06-24 21:10:19 +00:00
Phil Steitz
9104ab39e9 Added log function. 
JIRA: MATH-158



git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@549299 13f79535-47bb-0310-9956-ffa450edef68
 2007-06-20 23:39:50 +00:00
Phil Steitz
35414bc4f4 Increased default epsilon for Gamma, Beta function evaluation. 
JIRA: MATH-166
Reported and patched by Lukas Theussl


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@549278 13f79535-47bb-0310-9956-ffa450edef68
 2007-06-20 22:24:04 +00:00
Phil Steitz
42a78122d1 Fixed some typos, minor edits. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@537703 13f79535-47bb-0310-9956-ffa450edef68
 2007-05-14 04:28:00 +00:00
Luc Maisonobe
bb00559975 [MATH-156] use initial guess provided by the caller to BrentSolver.solve(), 
thus improving speed

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@536283 13f79535-47bb-0310-9956-ffa450edef68
 2007-05-08 18:16:52 +00:00
Brent Worden
409d56d206 MATH-153: Corrected nextInt and nextLong to handle wide value ranges. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@525842 13f79535-47bb-0310-9956-ffa450edef68
 2007-04-05 15:19:57 +00:00
Phil Steitz
b87e7190d5 Fixed xml parse errors. 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@522436 13f79535-47bb-0310-9956-ffa450edef68
 2007-03-26 06:20:03 +00:00
Luc Maisonobe
2f2f0713f7 announced Mantissa packages inclusion 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@517853 13f79535-47bb-0310-9956-ffa450edef68
 2007-03-13 20:26:49 +00:00
Luc Maisonobe
c9f8ae6c91 linked new sections to the rest of the user guide 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@517842 13f79535-47bb-0310-9956-ffa450edef68
 2007-03-13 20:04:22 +00:00
Luc Maisonobe
642cf40deb added a section for the ODE package in the user guide 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@517840 13f79535-47bb-0310-9956-ffa450edef68
 2007-03-13 20:03:40 +00:00
Luc Maisonobe
9bcae682df added a section for the optimization package in the user guide 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@517839 13f79535-47bb-0310-9956-ffa450edef68
 2007-03-13 20:03:21 +00:00