Re: [math] apachecon

2012-09-19 Thread Simone Tripodi
I'll be there, I am giving a talk about some works we've done in commons (and other ASF components) glad to meet other commons people! -Simo http://people.apache.org/~simonetripodi/ http://simonetripodi.livejournal.com/ http://twitter.com/simonetripodi http://www.99soft.org/ On Tue, Sep 18,

Re: [Math] About NullArgumentException

2012-09-19 Thread Sébastien Brisard
Hi, 2012/9/18 Phil Steitz phil.ste...@gmail.com: On 9/18/12 12:02 PM, Sébastien Brisard wrote: Hello, 2012/9/17 Gilles Sadowski gil...@harfang.homelinux.org: On Fri, Sep 14, 2012 at 11:29:41AM -0700, Phil Steitz wrote: OK, I give up. Lets do option 2. Just warn users in the User Guide

Re: [functor] Patch for FUNCTOR-14, new Generators and Ranges

2012-09-19 Thread Simone Tripodi
Olá Bruno, excellent work, congrats!! I will have a look tonight (my local TZ) I'll try to let you know ASAP! thanks, all the best! -Simo http://people.apache.org/~simonetripodi/ http://simonetripodi.livejournal.com/ http://twitter.com/simonetripodi http://www.99soft.org/ On Wed, Sep 19, 2012

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

2012-09-19 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-jelly-tags-sql (in module commons-jelly) failed

2012-09-19 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-sql has an issue affecting its community integration.

Re: [math] apachecon

2012-09-19 Thread Sébastien Brisard
Hi Thomas, it would have been nice to meet up face to face. Unfortunately, I won't be able to make it. I would have loved to, though. I hope you have fun, there. Sébastien - To unsubscribe, e-mail:

Re: [math] apachecon

2012-09-19 Thread Christian Grobmeier
Hi, I am there too! (referring to ApacheCon EU) Cheers On Tue, Sep 18, 2012 at 9:29 PM, Thomas Neidhart thomas.neidh...@gmail.com wrote: Hi, does anybody plan to go to ApacheCon 2012? Would be nice to meet each other there. Thomas

[math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Tanguy Yannick
Hello, This message is about some methods in Precision class, and follows a discussion about MATH-863 (https://issues.apache.org/jira/browse/MATH-863). Recently, we slightly modified our Precision class, by adding a specific epsilon value to compute a relative deviation and also some methods.

Re: [math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Luc Maisonobe
Le 19/09/2012 15:02, Tanguy Yannick a écrit : Hello, Hi Yannick, This message is about some methods in Precision class, and follows a discussion about MATH-863 (https://issues.apache.org/jira/browse/MATH-863). Recently, we slightly modified our Precision class, by adding a specific

Re: [Math] About NullArgumentException

2012-09-19 Thread Phil Steitz
On 9/19/12 12:12 AM, Sébastien Brisard wrote: Hi, 2012/9/18 Phil Steitz phil.ste...@gmail.com: On 9/18/12 12:02 PM, Sébastien Brisard wrote: Hello, 2012/9/17 Gilles Sadowski gil...@harfang.homelinux.org: On Fri, Sep 14, 2012 at 11:29:41AM -0700, Phil Steitz wrote: OK, I give up. Lets do

Re: [math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Gilles Sadowski
Hi. This message is about some methods in Precision class, and follows a discussion about MATH-863 (https://issues.apache.org/jira/browse/MATH-863). Recently, we slightly modified our Precision class, by adding a specific epsilon value to compute a relative deviation and also

RE: [math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Tanguy Yannick
Thanks for your answers. As I said, our solution first uses equals() method, to distinguish wether number are strictly equals (thanks to existing methods) before dividing the difference by the max value of (x,y). So I tested the use case proposed by Luc with our implementation and with Luc's

Re: [math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Sébastien Brisard
Hi Yannick, About the default value (1e-14), I know the tolerance is case-dependant, but some times, we don't precisely know the order of magnitude (ex : jacobians matrices) and it's quite practical to have a default value. In our tools, we use this value in the test classes, but also for

Re: [math] Adding some methods in Precision class (oacm.util)

2012-09-19 Thread Gilles Sadowski
Hello. Thanks for your answers. As I said, our solution first uses equals() method, to distinguish wether number are strictly equals (thanks to existing methods) before dividing the difference by the max value of (x,y). So I tested the use case proposed by Luc with our implementation

Re: [configuration] Thoughts about multi-threading

2012-09-19 Thread Oliver Heger
Hi Phil, Am 18.09.2012 20:09, schrieb Phil Steitz: On 9/17/12 12:39 PM, Oliver Heger wrote: Hi Jörg, many thanks for your input! Am 17.09.2012 10:01, schrieb Jörg Schaible: Hi Oliver, Oliver Heger wrote: Hi, one limitation of the 1.x versions of [configuration] is the incomplete support

[GUMP@vmgump]: Project commons-dbcp (in module commons-dbcp-1.x) failed

2012-09-19 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-dbcp has an issue affecting its community integration. This issue

[GUMP@vmgump]: Project commons-dbcp2 (in module apache-commons) failed

2012-09-19 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-dbcp2 has an issue affecting its community integration. This

[VFS] HDFS provider

2012-09-19 Thread dlmarion
I did not see a provider for HDFS on the list of supported file systems. I created a read-only HDFS provider while working on an Accumulo ticket. I was wondering if one of the devs had time to review to see if I made any glaring mistakes. I am in the process of becoming an Accumulo committer,

[functor] Rename CollectionTransformer and update javadocs

2012-09-19 Thread Bruno P. Kinoshita
Hi all, There is one item pending from the last poll to release [functor], regarding a TODO in CollectionTransformer. Excerpt below: * TODO revisit this class... it could stand a more-descriptive name.  Also, it's a little * hard to say whether, for an instance constructed without

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

2012-09-19 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

[GUMP@vmgump]: Project commons-chain2 (in module apache-commons) failed

2012-09-19 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-chain2 has an issue affecting its community integration. This

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

2012-09-19 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-dbutils (in module apache-commons) failed

2012-09-19 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-dbutils has an issue affecting its community integration. This