[jira] [Reopened] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen reopened MATH-790: Thomas Neidhart suspect an overflow issues is still present.

[jira] [Commented] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13293633#comment-13293633 ] Mikkel Meyer Andersen commented on MATH-790: Thanks for the details. Why not use

[jira] [Commented] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13293644#comment-13293644 ] Mikkel Meyer Andersen commented on MATH-790: I agree - I just wanted to have it

[jira] [Resolved] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-790. Resolution: Fixed This second issue is fixed in SVN revision 1349372. Thanks again

[jira] [Commented] (MATH-774) Gamma Distribution override inversion sampling with nextGamma-implementation from oacm.random

[ https://issues.apache.org/jira/browse/MATH-774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291674#comment-13291674 ] Mikkel Meyer Andersen commented on MATH-774: This is fixed in SVN revision

[jira] [Resolved] (MATH-774) Gamma Distribution override inversion sampling with nextGamma-implementation from oacm.random

[ https://issues.apache.org/jira/browse/MATH-774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-774. Resolution: Fixed Gamma Distribution override inversion sampling with

[jira] [Commented] (MATH-774) Gamma Distribution override inversion sampling with nextGamma-implementation from oacm.random

[ https://issues.apache.org/jira/browse/MATH-774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291677#comment-13291677 ] Mikkel Meyer Andersen commented on MATH-774: Documentation fixed in SVN revision

[jira] [Resolved] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-790. Resolution: Fixed Fix Version/s: 3.1 This is fixed in SVN revision 1348024.

[jira] [Commented] (MATH-460) Levy Distribution

[ https://issues.apache.org/jira/browse/MATH-460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291700#comment-13291700 ] Mikkel Meyer Andersen commented on MATH-460: Any news on this? I think the

[jira] [Commented] (MATH-460) Levy Distribution

[ https://issues.apache.org/jira/browse/MATH-460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291724#comment-13291724 ] Mikkel Meyer Andersen commented on MATH-460: Okay, thanks for clarifying,

[jira] [Commented] (MATH-790) Mann-Whitney U Test Suffers From Integer Overflow With Large Data Sets

[ https://issues.apache.org/jira/browse/MATH-790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13279608#comment-13279608 ] Mikkel Meyer Andersen commented on MATH-790: Thank you very much for reporting

[jira] [Commented] (MATH-597) Improvement of sampling random exponential variables

[ https://issues.apache.org/jira/browse/MATH-597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13082190#comment-13082190 ] Mikkel Meyer Andersen commented on MATH-597: This was only fixed in 3.0 as far

[jira] [Resolved] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-585. Resolution: Fixed Very slow generation of gamma random variates

[jira] [Commented] (MATH-597) Improvement of sampling random exponential variables

[ https://issues.apache.org/jira/browse/MATH-597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13082389#comment-13082389 ] Mikkel Meyer Andersen commented on MATH-597: Yes, you're absolutely right,

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069196#comment-13069196 ] Mikkel Meyer Andersen commented on MATH-585: Fixed in revision 1149350. Very

[jira] [Issue Comment Edited] (MATH-611) A fast and stable SVD implementation from JAMA

[ https://issues.apache.org/jira/browse/MATH-611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060433#comment-13060433 ] Mikkel Meyer Andersen edited comment on MATH-611 at 7/6/11 9:24 AM:

[jira] [Commented] (MATH-611) A fast and stable SVD implementation from JAMA

[ https://issues.apache.org/jira/browse/MATH-611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060433#comment-13060433 ] Mikkel Meyer Andersen commented on MATH-611: Thanks a lot for adding this. I

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13052035#comment-13052035 ] Mikkel Meyer Andersen commented on MATH-585: Thanks for the comments. While

[jira] [Updated] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-585: --- Attachment: MATH585-MT2001-1.patch A patch proposal. Note that the case of shape = 1

[jira] [Updated] (MATH-597) Improvement of sampling random exponential variables

[ https://issues.apache.org/jira/browse/MATH-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-597: --- Attachment: MATH597-2.patch Cf. Phil's comments: 1) This patch calculates the

[jira] [Created] (MATH-598) Improving RandomDataTest

Improving RandomDataTest Key: MATH-598 URL: https://issues.apache.org/jira/browse/MATH-598 Project: Commons Math Issue Type: Improvement Reporter: Mikkel Meyer Andersen Priority: Minor The

[jira] [Resolved] (MATH-597) Improvement of sampling random exponential variables

[ https://issues.apache.org/jira/browse/MATH-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-597. Resolution: Fixed Fixed in revision 1137795. Improvement of sampling random

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13051702#comment-13051702 ] Mikkel Meyer Andersen commented on MATH-585: Now I understand. Originally

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13051560#comment-13051560 ] Mikkel Meyer Andersen commented on MATH-585: The idea was that if I had to

[jira] [Updated] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-585: --- Attachment: MATH585-4-gamma.patch Patch proposal. I've made the rejection sampling

[jira] [Created] (MATH-597) Improvement of sampling random exponential variables

Improvement of sampling random exponential variables Key: MATH-597 URL: https://issues.apache.org/jira/browse/MATH-597 Project: Commons Math Issue Type: Improvement Reporter:

[jira] [Updated] (MATH-597) Improvement of sampling random exponential variables

[ https://issues.apache.org/jira/browse/MATH-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-597: --- Attachment: MATH597-1.patch Implementation of the method described in Ahrens, J. H.

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13047110#comment-13047110 ] Mikkel Meyer Andersen commented on MATH-585: Algorithm SA (Ahrens) from p. 876

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13047265#comment-13047265 ] Mikkel Meyer Andersen commented on MATH-585: Darren, exactly. I'm also thinking

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13046520#comment-13046520 ] Mikkel Meyer Andersen commented on MATH-585: To above is with shape = 13.3 and

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13046519#comment-13046519 ] Mikkel Meyer Andersen commented on MATH-585: Just for your info: I'm working on

[jira] [Updated] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-585: --- Attachment: MATH585-1.patch This is _NOT_ a final patch proposal! This is partly for

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13047015#comment-13047015 ] Mikkel Meyer Andersen commented on MATH-585: It is probably possible to gain a

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13045326#comment-13045326 ] Mikkel Meyer Andersen commented on MATH-585: I know that it is indeed important,

[jira] [Commented] (MATH-585) Very slow generation of gamma random variates

[ https://issues.apache.org/jira/browse/MATH-585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13044789#comment-13044789 ] Mikkel Meyer Andersen commented on MATH-585: Thank you very much for reporting

[jira] [Commented] (MATH-578) Decrease DescriptiveStatistics performance from 2.0 to 2.2

[ https://issues.apache.org/jira/browse/MATH-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13034056#comment-13034056 ] Mikkel Meyer Andersen commented on MATH-578: Have you tried more detailed

[jira] [Commented] (MATH-578) Decrease DescriptiveStatistics performance from 2.0 to 2.2

[ https://issues.apache.org/jira/browse/MATH-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13034068#comment-13034068 ] Mikkel Meyer Andersen commented on MATH-578: Sorry for my (too) short first

[jira] [Commented] (MATH-578) Decrease DescriptiveStatistics performance from 2.0 to 2.2

[ https://issues.apache.org/jira/browse/MATH-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13034094#comment-13034094 ] Mikkel Meyer Andersen commented on MATH-578: Also, it seems like FastMath is new

[jira] [Commented] (MATH-578) Decrease DescriptiveStatistics performance from 2.0 to 2.2

[ https://issues.apache.org/jira/browse/MATH-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13034152#comment-13034152 ] Mikkel Meyer Andersen commented on MATH-578: As far as I can see, Percentile

[jira] [Resolved] (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-435. Resolution: Fixed Fixed in revision 1083698. Efficient matrix power

[jira] [Reopened] (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen reopened MATH-435: FieldMatrix also has to have the (duplicate) power functionality. Efficient matrix

[jira] [Commented] (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13009058#comment-13009058 ] Mikkel Meyer Andersen commented on MATH-435: Two post-fixes: 1083704 for

[jira] [Resolved] (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-435. Resolution: Fixed Fixed for FieldMatrixT in revision 1083713. Efficient matrix

[jira] [Resolved] (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-437. Resolution: Fixed Fixed in revision 1083716. Impl-class now mentions {@link

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: MATH437-with-test-take-1 A proposal based on the method mainly by

[jira] Commented: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12976001#action_12976001 ] Mikkel Meyer Andersen commented on MATH-431: Starting point for fixing this has

[jira] Commented: (MATH-402) Complex.ZERO.pow(Complex.ONE) gives NaN in unit tests

[ https://issues.apache.org/jira/browse/MATH-402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12976047#action_12976047 ] Mikkel Meyer Andersen commented on MATH-402: I'm also leaning towards agreeing

[jira] Commented: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975771#action_12975771 ] Mikkel Meyer Andersen commented on MATH-437: In the past months, I've

[jira] Updated: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-431: --- Attachment: MATH431-patch1 I've tidied the code up a bit, made it as a patch (svn

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975660#action_12975660 ] Mikkel Meyer Andersen commented on MATH-385: Purified the tests in 2.2 in

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975220#action_12975220 ] Mikkel Meyer Andersen commented on MATH-385: Fixed in trunk (3.0) in revision

[jira] Closed: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen closed MATH-385. -- Fix for 2.2 in revision 1052978 and for 3.0 in revision 1053032. Characteristic (support,

[jira] Updated: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-384: --- Attachment: MATH384-3_0 MATH384-2_2 Proposed patches with comments

[jira] Issue Comment Edited: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975150#action_12975150 ] Mikkel Meyer Andersen edited comment on MATH-385 at 12/26/10 2:51 PM:

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975150#action_12975150 ] Mikkel Meyer Andersen commented on MATH-385: I could convert pow(x, 2) to x*x,

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12975161#action_12975161 ] Mikkel Meyer Andersen commented on MATH-385: I'll fix the ones I've introduced

[jira] Resolved: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen resolved MATH-385. Resolution: Fixed Fixed in revision 1052978. Characteristic (support, mean,

[jira] Commented: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12933161#action_12933161 ] Mikkel Meyer Andersen commented on MATH-437: Richard, Thanks for your

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: (was: KolmogorovSmirnovDistribution.java) Kolmogorov Smirnov

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: KolmogorovSmirnovDistribution.java An error corrected. Now the results are

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: (was: KolmogorovSmirnovDistribution.java) Kolmogorov Smirnov

[jira] Created: (MATH-437) Kolmogorov Smirnov Distribution

Kolmogorov Smirnov Distribution --- Key: MATH-437 URL: https://issues.apache.org/jira/browse/MATH-437 Project: Commons Math Issue Type: New Feature Reporter: Mikkel Meyer Andersen

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: (was: KolmogorovSmirnovDistribution.java) Kolmogorov Smirnov

[jira] Updated: (MATH-437) Kolmogorov Smirnov Distribution

[ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-437: --- Attachment: KolmogorovSmirnovDistribution.java Implementation of evaluating

[jira] Created: (MATH-435) Efficient matrix power

Efficient matrix power -- Key: MATH-435 URL: https://issues.apache.org/jira/browse/MATH-435 Project: Commons Math Issue Type: Improvement Reporter: Mikkel Meyer Andersen Assignee: Mikkel Meyer

[jira] Updated: (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-435: --- Attachment: MATH435-patch1 Patch proposal Efficient matrix power

[jira] Commented: (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12929987#action_12929987 ] Mikkel Meyer Andersen commented on MATH-435: Of course numerical instability

[jira] Issue Comment Edited: (MATH-435) Efficient matrix power

[ https://issues.apache.org/jira/browse/MATH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12929987#action_12929987 ] Mikkel Meyer Andersen edited comment on MATH-435 at 11/9/10 1:55 AM:

[jira] Commented: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12929329#action_12929329 ] Mikkel Meyer Andersen commented on MATH-431: Wilcoxon: Using the following

[jira] Commented: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12928969#action_12928969 ] Mikkel Meyer Andersen commented on MATH-431: Proposal for the Mann-Whitney U.

[jira] Updated: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-431: --- Attachment: WilcoxonSignedRankTestImpl.java WilcoxonSignedRankTest.java

[jira] Updated: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-431: --- Remaining Estimate: 4h (was: 0.07h) Original Estimate: 4h (was: 0.07h) New

[jira] Created: (MATH-431) New tests: Wilcoxon signed-rank test and Mann-Whitney U

New tests: Wilcoxon signed-rank test and Mann-Whitney U --- Key: MATH-431 URL: https://issues.apache.org/jira/browse/MATH-431 Project: Commons Math Issue Type: New Feature

[jira] Updated: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-385: --- Attachment: MATH385-PATCH2 Patch 2 with the proposed changed. The invalidation (until

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12915038#action_12915038 ] Mikkel Meyer Andersen commented on MATH-385: What about just changing the fix

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12915128#action_12915128 ] Mikkel Meyer Andersen commented on MATH-385: That's right. On both points. I'll

[jira] Updated: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-384: --- Attachment: patch-MATH-384-2 An updated patch with the requested changes: 1. Lets add

[jira] Commented: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12912363#action_12912363 ] Mikkel Meyer Andersen commented on MATH-384: Lines 158-163 in the patch: +

[jira] Commented: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12892299#action_12892299 ] Mikkel Meyer Andersen commented on MATH-384: No problem. I agree on all three

[jira] Updated: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-384: --- Attachment: ResizableArrayInstantiatedByArray Patch proposal DescriptiveStatistics

[jira] Commented: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12889166#action_12889166 ] Mikkel Meyer Andersen commented on MATH-384: I'll work on it rather sooner than

[jira] Commented: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12888786#action_12888786 ] Mikkel Meyer Andersen commented on MATH-384: Agree. And add a constructor public

[jira] Created: (MATH-384) DescriptiveStatistics based on double[]

DescriptiveStatistics based on double[] --- Key: MATH-384 URL: https://issues.apache.org/jira/browse/MATH-384 Project: Commons Math Issue Type: New Feature Reporter: Mikkel Meyer Andersen

[jira] Created: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

Characteristic (support, mean, variance, ...) on Distributions -- Key: MATH-385 URL: https://issues.apache.org/jira/browse/MATH-385 Project: Commons Math Issue Type: New Feature

[jira] Commented: (MATH-384) DescriptiveStatistics based on double[]

[ https://issues.apache.org/jira/browse/MATH-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12888575#action_12888575 ] Mikkel Meyer Andersen commented on MATH-384: You're probably right. What about

[jira] Commented: (MATH-385) Characteristic (support, mean, variance, ...) on Distributions

[ https://issues.apache.org/jira/browse/MATH-385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12888583#action_12888583 ] Mikkel Meyer Andersen commented on MATH-385: I agree that we need to handle

[jira] Created: (MATH-334) RealVector (or ArrayRealVector): support min and max element

RealVector (or ArrayRealVector): support min and max element Key: MATH-334 URL: https://issues.apache.org/jira/browse/MATH-334 Project: Commons Math Issue Type: Improvement

[jira] Commented: (MATH-334) RealVector (or ArrayRealVector): support min and max element

[ https://issues.apache.org/jira/browse/MATH-334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12805038#action_12805038 ] Mikkel Meyer Andersen commented on MATH-334: Of course Collections.min(v) exists,

[jira] Created: (MATH-331) t-distribution, Weibull distribution, and Cauchy distribution: add density-function (through HasDensityDouble-interface)

t-distribution, Weibull distribution, and Cauchy distribution: add density-function (through HasDensityDouble-interface) -- Key: MATH-331 URL:

[jira] Updated: (MATH-331) t-distribution, Weibull distribution, and Cauchy distribution: add density-function (through HasDensityDouble-interface)

[ https://issues.apache.org/jira/browse/MATH-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-331: --- Attachment: patch-rest The implementation of the density functions t-distribution,

[jira] Created: (MATH-332) Replacement of the HasDensityP-interface with a double density(double x)-method on the AbstractContinuousDistribution

Replacement of the HasDensityP-interface with a double density(double x)-method on the AbstractContinuousDistribution - Key: MATH-332 URL:

[jira] Updated: (MATH-315) GeneticAlgorithm: Register number of populations evolved during evolve()

[ https://issues.apache.org/jira/browse/MATH-315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-315: --- Attachment: patch Patch to get the desired functionality. GeneticAlgorithm: Register

[jira] Created: (MATH-315) GeneticAlgorithm: Register number of populations evolved during evolve()

GeneticAlgorithm: Register number of populations evolved during evolve() Key: MATH-315 URL: https://issues.apache.org/jira/browse/MATH-315 Project: Commons Math Issue

[jira] Created: (MATH-309) nextExponential parameter check bug - patch supplied

nextExponential parameter check bug - patch supplied Key: MATH-309 URL: https://issues.apache.org/jira/browse/MATH-309 Project: Commons Math Issue Type: Bug Affects Versions: 2.0

[jira] Updated: (MATH-309) nextExponential parameter check bug - patch supplied

[ https://issues.apache.org/jira/browse/MATH-309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-309: --- Attachment: patch_random_exp nextExponential parameter check bug - patch supplied

[jira] Created: (MATH-310) Supply nextSample for all distributions with inverse cdf using inverse transform sampling approach

Supply nextSample for all distributions with inverse cdf using inverse transform sampling approach -- Key: MATH-310 URL:

[jira] Updated: (MATH-310) Supply nextSample for all distributions with inverse cdf using inverse transform sampling approach

[ https://issues.apache.org/jira/browse/MATH-310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikkel Meyer Andersen updated MATH-310: --- Attachment: patch_proposal Supply nextSample for all distributions with inverse cdf

[jira] Commented: (MATH-310) Supply nextSample for all distributions with inverse cdf using inverse transform sampling approach

[ https://issues.apache.org/jira/browse/MATH-310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12770687#action_12770687 ] Mikkel Meyer Andersen commented on MATH-310: Yeah, it probably would be a good