77a52d9827
Refactored load methods to eliminate use of URL.toFile(). Addressing PR #25972 , reported by Bill Barker.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141050 13f79535-47bb-0310-9956-ffa450edef68
2004-01-11 07:22:14 +00:00
cc68314882
Added load(URL). Addressing PR #25972 , reported by Bill Barker.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141049 13f79535-47bb-0310-9956-ffa450edef68
2004-01-11 07:19:52 +00:00
54309a11ca
Added documentation.
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2003-12-27 15:22:34 +00:00
97e088c88c
fixed ids, but unable to find Apache id for Albert Chou
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2003-12-23 03:55:34 +00:00
f608f7503c
Additional Matrix Multiply test
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141046 13f79535-47bb-0310-9956-ffa450edef68
2003-11-23 20:34:41 +00:00
b84b723efa
Patch to correct error in matrix multiply
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and the addition od toString method.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141045 13f79535-47bb-0310-9956-ffa450edef68
2003-11-23 20:16:17 +00:00
4fc6b5e54e
New additions of CholeskySolver contributed by Stefan Koeberle
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141044 13f79535-47bb-0310-9956-ffa450edef68
2003-11-23 19:53:40 +00:00
04094833d5
Here's my idea for approximating derivatives. It follows the decorator layout of commons-collections. The main interface point is the UnivariateRealFunctionUtils type which is responisble for creating decorated UnivariateRealFunction objects. To demostrate the how the decorators could be used, I added the UnivariateRealFunctionUtilsTest class which computes a local maximum of a function using derivative decorators and the default solver.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141043 13f79535-47bb-0310-9956-ffa450edef68
2003-11-22 05:59:31 +00:00
8406e7ae61
extends MathException....
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141042 13f79535-47bb-0310-9956-ffa450edef68
2003-11-20 04:26:38 +00:00
4683ebbf93
I've thought about this and I like the idea of getting some of this code available in the cvs for experimentation, I'm going ahead and adding it for others to look at and consider.
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This directory will not get compiled into the regular build process or future distributions. We can work on an ant script to provide easy build of this if others think it neccessary.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141041 13f79535-47bb-0310-9956-ffa450edef68
2003-11-20 04:22:17 +00:00
6410d97b9b
Correct typo in documentation. Submitted by Doug Bateman.
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2003-11-19 23:22:00 +00:00
3c0ef74e44
JUnit testing of serialization of all StorelessUnivariates
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2003-11-19 13:35:10 +00:00
29aba171ed
Additional tooling for simple JUnit testing of serialization.
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2003-11-19 13:26:42 +00:00
85a8b141a3
change email address.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141037 13f79535-47bb-0310-9956-ffa450edef68
2003-11-19 07:06:47 +00:00
c468a07aa6
Added Serialization Interface to all Implementations
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141036 13f79535-47bb-0310-9956-ffa450edef68
2003-11-19 03:28:25 +00:00
0718895962
Exposed MathException handling in Distributions by adding thows MathException to methods where MathExceptions are caught and replaced with Double.NaN. Added Serialization Interface to Distributions, BivariateRegression and TestStatistic
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141035 13f79535-47bb-0310-9956-ffa450edef68
2003-11-19 03:22:54 +00:00
0810e249ac
fix for wrong results and stack overflow error from BivariateRegression
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PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24747
Obtained from:
Submitted by: Sergei Skarupo, Brent Worden
Reviewed by: Mark Diggory
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2003-11-18 15:07:12 +00:00
1b45cc8196
Test commit.
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2003-11-17 20:56:13 +00:00
29881fdfa9
Test commit.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141032 13f79535-47bb-0310-9956-ffa450edef68
2003-11-17 20:55:34 +00:00
6124dbede2
Site Logo :-)
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2003-11-17 05:38:09 +00:00
8eea85e167
Adding more external javadoc links.
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2003-11-15 20:59:34 +00:00
d1249493e4
Adjusted Contibutors and Developers lists.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141029 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 20:57:46 +00:00
7374ff2c48
Older versions of the txt files that currently exist in this directory.
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2003-11-15 20:02:46 +00:00
b2844c7d27
reapply (mdiggory 2003/11/01 08:14:45)
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Modification to project.xml to build and locate the cvs tree in the proper location.
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2003-11-15 19:05:38 +00:00
3619649ce9
PR: http://www.mail-archive.com/commons-dev@jakarta.apache.org/msg29959.html
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Submitted by: Matt Cliff
Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141026 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 19:04:28 +00:00
b033502afa
reapply DefaultTransformer update
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2003-11-15 19:02:45 +00:00
90017dc7e7
remove logging
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Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141024 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:59:10 +00:00
14bbddbc4c
remove old files
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Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141023 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:56:16 +00:00
8864381a96
Applied Brent Wardens Bug fixes to Complex implementation and tests.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141022 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:52:31 +00:00
d916ecceb2
PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24598
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Submitted by: Brent Worden
Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141021 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:47:09 +00:00
c9a0955115
PR: http://www.mail-archive.com/commons-dev@jakarta.apache.org/msg29959.html
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Submitted by: Matt Cliff
Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141020 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:44:52 +00:00
d26b4d28f8
Reapply changeset (mdiggory 2003/11/09 12:17:50)
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Adding documentation for Contributors.
Adding xsl stylesheets to render xdoc in browser and css to style content, this makes testing documentation additions easier without rendering the entire site. Simply open up xdoc in browser to see what it will look like after rendering.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141019 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:43:24 +00:00
772d74b0fb
Reapply changeset (mdiggory 2003/11/09 12:17:50)
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Adding documentation for Contributors.
Adding xsl stylesheets to render xdoc in browser and css to style content, this makes testing documentation additions easier without rendering the entire site. Simply open up xdoc in browser to see what it will look like after rendering.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141018 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 18:38:16 +00:00
dcc4de4874
add .cvsignore (second try)
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141017 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 17:52:31 +00:00
e5833affa1
Reapply changes (mdiggory 2003/11/10 09:43:34)
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Moving Distributions to higher level location from o.a.c.m.stat.distirbutions to o.a.c.m.distirbutions
Changing Names of Univariates to DescriptiveStatistics and replacing Interface with Abstract Factory Implementation
Moving BeanTransformer and ListUnivariate implmenetations to test directory.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141016 13f79535-47bb-0310-9956-ffa450edef68
2003-11-15 16:01:42 +00:00
8cf1bdb6b9
Attempting to recover last revision.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141015 13f79535-47bb-0310-9956-ffa450edef68
2003-11-14 22:33:34 +00:00
f61c462ffe
these were removed earlier than 11/1/03
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2003-11-14 22:29:41 +00:00
b3a6a6b3b5
Attempting to recover last revision.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141013 13f79535-47bb-0310-9956-ffa450edef68
2003-11-14 22:25:28 +00:00
dd899e75fc
Recovering
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2003-11-14 21:50:39 +00:00
a58c503cf5
Recovering Tree
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2003-11-14 21:46:30 +00:00
e389289e77
Committing promotion to commons proper!
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141010 13f79535-47bb-0310-9956-ffa450edef68
2003-11-01 16:09:22 +00:00
991078eceb
Comments about Complex
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141009 13f79535-47bb-0310-9956-ffa450edef68
2003-10-30 19:52:06 +00:00
b6083b1917
Comments about Complex
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141008 13f79535-47bb-0310-9956-ffa450edef68
2003-10-30 19:51:16 +00:00
fe5d7c1693
PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24241
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Submitted by: Brent Worden
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141007 13f79535-47bb-0310-9956-ffa450edef68
2003-10-30 19:42:43 +00:00
091eaf2a3a
Added references to email threads concering complex numbers.
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141006 13f79535-47bb-0310-9956-ffa450edef68
2003-10-22 15:00:44 +00:00
005c054edd
Rewrite StatUtils to use static instances of UnivariateStatistics. Benefits?
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1.) In the future, when we establish "Factories" for these objects, we'll be able to plug implementations in, even under our static Utilities classes for these functions.
2.) The user can always rely on the same result, whether using the StaticUtil, Univariate Container or direct UnivariateStatistic.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141005 13f79535-47bb-0310-9956-ffa450edef68
2003-10-16 15:59:40 +00:00
a4947309cd
PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23716
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Submitted by: Brent Warden
Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141004 13f79535-47bb-0310-9956-ffa450edef68
2003-10-16 15:24:33 +00:00
eb4d267f51
PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23453
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Submitted by: Brent Warden
Reviewed by: Mark Diggory
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141003 13f79535-47bb-0310-9956-ffa450edef68
2003-10-16 15:15:04 +00:00
985378c6f2
A couple additions
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2003-10-16 14:05:07 +00:00
595e470d70
Fixed typos in apache license
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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141001 13f79535-47bb-0310-9956-ffa450edef68
2003-10-13 08:11:44 +00:00
Phil Steitz
Joerg Pietschmann
Henri Yandell
Mark R. Diggory
Brent Worden
Robert Burrell Donkin
Dirk Verbeeck