Re: [MATH] Test failure in Continuum

2012-08-05 Thread Dennis Hendriks
See below. On 08/06/2012 12:49 AM, Gilles Sadowski wrote: On Sun, Aug 05, 2012 at 12:54:11PM -0700, Phil Steitz wrote: On 8/4/12 10:57 AM, Gilles Sadowski wrote: Hello. Referring to this failed test (cf. messages from Continuum): ---CUT--- org.apache.commons.math3.exception.NumberIsTooLargeEx

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Dennis Hendriks
> What could be done is > 1. create a static method in the distribution class > 2. have the "sample()" method call that one +1. I like that the sample implementation for a distribution is in the actual distribution class. Denis On 08/06/2012 02:30 AM, Gilles Sadowski wrote: [...] The origin

[GUMP@vmgump]: Project commons-digester3 (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-digester3 has an issue affecting its community integration. This i

Re: [math] MATH-841 gcd speed up

2012-08-05 Thread Phil Steitz
On 8/5/12 6:44 PM, ma...@nimp.co.uk wrote: > Hello, > > The gcd(int,int) method of ArithmeticUtils seems 2 times slower than the > naive approach using modulo operator. > Gilles tested the patch separately and found similar performance penalty. > Please check it out: > https://issues.apache.org/ji

[GUMP@vmgump]: Project commons-io-test (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-io-test has an issue affecting its community integration. This iss

[GUMP@vmgump]: Project commons-logging-test (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-logging-test has an issue affecting its community integration. Thi

Re: [math] integer factorization

2012-08-05 Thread Gilles Sadowski
On Sun, Aug 05, 2012 at 08:43:57PM -0400, ma...@nimp.co.uk wrote: > Thanks for the pointer to JAS, however its API is scary for someone who > just want to get the factors of a "small" integer... > If the factorization of integers is not in scope of commons math, what > about removing it from "MathW

[math] MATH-841 gcd speed up

2012-08-05 Thread ma...@nimp.co.uk
Hello, The gcd(int,int) method of ArithmeticUtils seems 2 times slower than the naive approach using modulo operator. Gilles tested the patch separately and found similar performance penalty. Please check it out: https://issues.apache.org/jira/browse/MATH-841?page=com.atlassian.jira.plugi n.syste

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Phil Steitz
On 8/5/12 5:30 PM, Gilles Sadowski wrote: [...] The original code above illustrates the convenience of being able to just make direct calls to randomData.nextXxx, which is why this class exists ;) >>> As I wrote in another post, I'm not against the convenience methods. But >>> I

Re: [math] integer factorization

2012-08-05 Thread ma...@nimp.co.uk
Thanks for the pointer to JAS, however its API is scary for someone who just want to get the factors of a "small" integer... If the factorization of integers is not in scope of commons math, what about removing it from "MathWishList" then ? Best regards, Sebastien Original Message: -

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Gilles Sadowski
> >> [...] > >> The original code above illustrates the convenience of being able to > >> just make direct calls to randomData.nextXxx, which is why this > >> class exists ;) > > As I wrote in another post, I'm not against the convenience methods. But > > IMO, they should be located in a new "Distr

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Phil Steitz
On 8/5/12 3:49 PM, Gilles Sadowski wrote: > On Sun, Aug 05, 2012 at 12:54:11PM -0700, Phil Steitz wrote: >> On 8/4/12 10:57 AM, Gilles Sadowski wrote: >>> Hello. >>> >>> Referring to this failed test (cf. messages from Continuum): >>> ---CUT--- >>> org.apache.commons.math3.exception.NumberIsTooLarg

Re: svn commit: r1369591 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/optimization/linear/SimplexSolver.java

2012-08-05 Thread Gilles Sadowski
On Sun, Aug 05, 2012 at 02:00:33PM -, t...@apache.org wrote: > Author: tn > Date: Sun Aug 5 14:00:33 2012 > New Revision: 1369591 > > URL: http://svn.apache.org/viewvc?rev=1369591&view=rev > Log: > Fixed warnings spotted by checkgilles. Thanks! ;-) Gilles -

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Gilles Sadowski
On Sun, Aug 05, 2012 at 12:54:11PM -0700, Phil Steitz wrote: > On 8/4/12 10:57 AM, Gilles Sadowski wrote: > > Hello. > > > > Referring to this failed test (cf. messages from Continuum): > > ---CUT--- > > org.apache.commons.math3.exception.NumberIsTooLargeException: lower bound > > (65) must be str

[math] spinning BOBYQAOptimizerTest

2012-08-05 Thread Phil Steitz
The site build just hung on me due to BOBYQAOptimizerTest.testConstrainedRosenWithMoreInterpolationPoints spinning. A sample thread dump showing the spinning thread is show below. Above the reference to BOBYQAOptimizer.doOptimize(BOBYQAOptimizer.java:246), successive dumps change. The code conti

Re: svn commit: r1369655 - in /commons/proper/compress/trunk/src: main/java/org/apache/commons/compress/archivers/tar/TarUtils.java test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputS

2012-08-05 Thread sebb
On 5 August 2012 20:51, wrote: > Author: jukka > Date: Sun Aug 5 19:51:15 2012 > New Revision: 1369655 > > URL: http://svn.apache.org/viewvc?rev=1369655&view=rev > Log: > COMPRESS-197: Tar file for Android backup cannot be read > > Allow more than one or two NUL or space characters at the end of

Re: [math] integer factorization

2012-08-05 Thread J.Pietschmann
Am 04.08.2012 14:22, schrieb ma...@nimp.co.uk: > Thanks for your feedback and the pointer to PARI/GP. About existing stuff, > it seems there is none written in Java: I asked the question on > stackoverflow a while ago, nobody knows any library for the JVM. Hehe, even StackOverflow fails occasional

Re: [MATH] Resignation as a committer

2012-08-05 Thread Luc Maisonobe
Le 05/08/2012 20:29, Mikkel Meyer Andersen a écrit : > Dear all, Hi Mikkel, > > As you all know, I have not been sufficiently active the past one to > two years due to other tasks with higher priority. This is not going > to change the next many years due to happy circumstances. I therefore > wi

Re: [MATH] Test failure in Continuum

2012-08-05 Thread Phil Steitz
On 8/4/12 10:57 AM, Gilles Sadowski wrote: > Hello. > > Referring to this failed test (cf. messages from Continuum): > ---CUT--- > org.apache.commons.math3.exception.NumberIsTooLargeException: lower bound > (65) must be strictly less than upper bound (65) > at > org.apache.commons.math3.dis

[MATH] Resignation as a committer

2012-08-05 Thread Mikkel Meyer Andersen
Dear all, As you all know, I have not been sufficiently active the past one to two years due to other tasks with higher priority. This is not going to change the next many years due to happy circumstances. I therefore wish to resign as a committer. Which actions should I take to do so? At the sam

[continuum] BUILD FAILURE: Apache Commons - Commons Math - Group (shared) Maven 2 Build Definition (Java 1.5)

2012-08-05 Thread Continuum@vmbuild
Online report : http://vmbuild.apache.org/continuum/buildResult.action?buildId=24533&projectId=97 Build statistics: State: Failed Previous State: Ok Started at: Sun 5 Aug 2012 17:36:08 + Finished at: Sun 5 Aug 2012 17:42:48 + Total time: 6m 39s Build Trigger: Schedule Build

[GUMP@vmgump]: Project commons-exec-test (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-exec-test has an issue affecting its community integration. This i

Re: svn commit: r1369540 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/optimization/linear/SimplexSolver.java

2012-08-05 Thread Gilles Sadowski
On Sun, Aug 05, 2012 at 09:32:46AM -, t...@apache.org wrote: > Author: tn > Date: Sun Aug 5 09:32:46 2012 > New Revision: 1369540 > > URL: http://svn.apache.org/viewvc?rev=1369540&view=rev > Log: > Fixed findbugs finding when comparing Integer references. > > Modified: > > commons/prope

[GUMP@vmgump]: Project commons-math (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-math has an issue affecting its community integration. This issue

[continuum] BUILD FAILURE: Apache Commons - Commons Math - Group (shared) Maven 2 Build Definition (Java 1.5)

2012-08-05 Thread Continuum@vmbuild
Online report : http://vmbuild.apache.org/continuum/buildResult.action?buildId=24523&projectId=97 Build statistics: State: Failed Previous State: Failed Started at: Sun 5 Aug 2012 10:37:30 + Finished at: Sun 5 Aug 2012 10:43:29 + Total time: 5m 59s Build Trigger: Schedule Bu

Re: [graph] renaming packages

2012-08-05 Thread Simone Tripodi
!Hola! > Addition would have signatures like "sum" and "negate", while Multiplication > would have "multiply" and "invert". >> What about having Monoid with package visibility and then >> "Addition/Multiplication... extends Monoid" ? > > > Then it would become a bit painless if a class had to impl

Re: [Math] MATH-610 (please vote)

2012-08-05 Thread Luc Maisonobe
Le 05/08/2012 01:16, Gilles Sadowski a écrit : > On Sat, Aug 04, 2012 at 03:01:49PM -0700, Phil Steitz wrote: >> On 8/4/12 11:57 AM, Gilles Sadowski wrote: >>> Hi. >>> >>> It seems that the patch for MATH-610 >>> https://issues.apache.org/jira/browse/MATH-610 >>> is fairly innocuous. >>> >>> Does

[GUMP@vmgump]: Project commons-jelly-tags-jmx (in module commons-jelly) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-jelly-tags-jmx has an issue affecting its community integration. T

[GUMP@vmgump]: Project commons-scxml-test (in module apache-commons) failed

2012-08-05 Thread Gump
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project commons-scxml-test has an issue affecting its community integration. This