[math] computational geometry = math + graph ?

2012-02-22 Thread Claudio Squarcella
Hi all, after reading the issue MATH-751[1] about computational geometry algorithms I realized it could make sense to look at what we already did in [graph], especially in terms of data structures. Things like triangulations, Voronoi diagrams, etc. would need graph representations anyway -- I

Re: [math] computational geometry = math + graph ?

2012-02-22 Thread Gilles Sadowski
Hello. > after reading the issue MATH-751[1] about computational geometry > algorithms I realized it could make sense to look at what we already > did in [graph], especially in terms of data structures. Things like > triangulations, Voronoi diagrams, etc. would need graph > representations anyway

Re: [math] computational geometry = math + graph ?

2012-02-22 Thread Simone Tripodi
Hi Gilles, having a self-contained library is indeed *really* important, you get a big +1 from my side. Anyway, I'd suggest you to adopt a strategy of shading [graph] stuff useful for math, without duplicating the code nor bring the [graph] dependency in [math]. [graph] codebase is ATM in a dece

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

2012-02-22 Thread Continuum@vmbuild
Online report : http://vmbuild.apache.org/continuum/buildResult.action?buildId=19206&projectId=97 Build statistics: State: Failed Previous State: Ok Started at: Wed 22 Feb 2012 13:20:49 + Finished at: Wed 22 Feb 2012 13:24:28 + Total time: 3m 38s Build Trigger: Schedule Buil

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

2012-02-22 Thread Gilles Sadowski
Hi. This failure (unrelated to the latest commit) happens once in while... > > > Test Failures: > > > ValueServerTest > testNextDigest :

Re: svn commit: r1292272 [1/2] - in /commons/sandbox/graph/trunk/src: changes/ main/java/org/apache/commons/graph/flow/ main/java/org/apache/commons/graph/model/ main/java/org/apache/commons/graph/sho

2012-02-22 Thread Claudio Squarcella
On 22/02/2012 15:08, Simone Tripodi wrote: hi Claudio, it is a good practice putting, in the commit message log, the related issue key, if any. I suppose this commit is related to [SANDBOX-395]. oops... newbie spotted! :) I changed that with "svn propset", thanks for pointing it out. Claudio

Re: svn commit: r1292272 [1/2] - in /commons/sandbox/graph/trunk/src: changes/ main/java/org/apache/commons/graph/flow/ main/java/org/apache/commons/graph/model/ main/java/org/apache/commons/graph/sho

2012-02-22 Thread Simone Tripodi
lol, that is why commit message are sent to the ML, so people can review and help if something's missing ;) best, -Simo http://people.apache.org/~simonetripodi/ http://simonetripodi.livejournal.com/ http://twitter.com/simonetripodi http://www.99soft.org/ On Wed, Feb 22, 2012 at 3:53 PM, Claudi

[Math + ALL] Encoding of "pom.xml"

2012-02-22 Thread Gilles Sadowski
Hi. Is there a requirement for the encoding of the "pom.xml" file? In the version located in the "math" component, there is an accented character that seems to cause trouble on some systems. Is there a way to check/ensure that the encoding is UTF-8 (assumed to be the default for an xml file since

Re: [Math + ALL] Encoding of "pom.xml"

2012-02-22 Thread Luc Maisonobe
Le 22/02/2012 17:13, Gilles Sadowski a écrit : > Hi. > > Is there a requirement for the encoding of the "pom.xml" file? > In the version located in the "math" component, there is an accented > character that seems to cause trouble on some systems. > Is there a way to check/ensure that the encoding

Re: [Math + ALL] Encoding of "pom.xml"

2012-02-22 Thread Gilles Sadowski
On Wed, Feb 22, 2012 at 06:29:06PM +0100, Luc Maisonobe wrote: > Le 22/02/2012 17:13, Gilles Sadowski a écrit : > > Hi. > > > > Is there a requirement for the encoding of the "pom.xml" file? > > In the version located in the "math" component, there is an accented > > character that seems to cause

SNAPSHOT builds

2012-02-22 Thread cowwoc
Hi, Do you publish snapshot builds of apache compress? I'd like to test a recent fix that was committed, ideally without rebuilding it on my end. Thanks, Gili - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For

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

2012-02-22 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

[GUMP@vmgump]: Project commons-lang3 (in module apache-commons) failed

2012-02-22 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-lang3 has an issue affecting its community integration. This issue

[Math] Wavelets Transformation Library

2012-02-22 Thread leandro . pezzente
Hi Everybody ! Does anyone think a wavelets transforms implementation would worth it ? Leandro

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

2012-02-22 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

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

2012-02-22 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-configuration-test has an issue affecting its community integrati

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

2012-02-22 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-proxy-test has an issue affecting its community integration. This

[GUMP@vmgump]: Project commons-id (in module commons-sandbox) failed

2012-02-22 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-id has an issue affecting its community integration. This issue af

[GUMP@vmgump]: Project commons-vfs2-test (in module apache-commons) failed

2012-02-22 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-vfs2-test has an issue affecting its community integration. This i

Re: svn commit: r1292572 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/distribution/TriangularDistribution.java

2012-02-22 Thread Dennis Hendriks
Hi all, Now that I look at this code again, should we not attempt to avoid divide by zero in case a == b, in this method, and perhaps other methods of this class? Also, looking that the Wikipedia article, at http://en.wikipedia.org/wiki/Triangular_distribution (which is referenced in the ja