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

2012-03-27 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

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

2012-03-27 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

2012-03-27 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

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

2012-03-27 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

[math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Detlef Günther
Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x): ExpInter ei = new ExpInter(); ei.setFunction(ln(3*sin(2*x)+3)); // Plot the function: for (double x=0.0;x3.0;x+=0.1) { y = ei(x); // ... do

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Thomas Neidhart
2012/3/27 Detlef Günther detlef.guent...@gmx.net Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x): ExpInter ei = new ExpInter(); ei.setFunction(ln(3*sin(2*x)+3)); // Plot the function: for

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Thomas Neidhart
On Tue, Mar 27, 2012 at 10:06 AM, Thomas Neidhart thomas.neidh...@gmail.com wrote: 2012/3/27 Detlef Günther detlef.guent...@gmx.net Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. [snip] ah something else I have

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread sebb
2012/3/27 Detlef Günther detlef.guent...@gmx.net: Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x):  ExpInter ei = new ExpInter();  ei.setFunction(ln(3*sin(2*x)+3));  // Plot the function:  for

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Gilles Sadowski
Hello. it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x): ExpInter ei = new ExpInter(); ei.setFunction(ln(3*sin(2*x)+3)); // Plot the function: for (double x=0.0;x3.0;x+=0.1) { y = ei(x);

[Collections] Difference between Pop and remove methods

2012-03-27 Thread Shiva Krishnan
Hi I am a newbie to this dev list. I was going through the ArrayStack.java in Collections and couldn't understand the difference between remove and pop methods. Can someone let me know about it ? thanks Shiva

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Detlef Günther
Hi Thomas, congrace may be used by writing a wrapper Expression to UnivarteFunction: import org.apache.commons.math3.analysis.UnivariateFunction; import de.congrace.exp4j.Calculable; import de.congrace.exp4j.ExpressionBuilder; public class Expression implements UnivariateFunction {

Re: [Collections] Difference between pop and remove

2012-03-27 Thread Detlef Günther
Hi to you! Original-Nachricht Datum: Tue, 27 Mar 2012 16:09:01 +0530 Von: Shiva Krishnan shiva.s...@gmail.com An: dev@commons.apache.org Betreff: [Collections] Difference between pop and remove Hi -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone!

Re: [Collections] Difference between Pop and remove methods

2012-03-27 Thread Detlef Günther
Hi Shiva, both seem to do the same: remove and return the top element of the stack. Since it is a stack the pop op should be the correct one. Regards Detlef Original-Nachricht Datum: Tue, 27 Mar 2012 16:11:16 +0530 Von: Shiva Krishnan shiva.s...@gmail.com An:

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Gilles Sadowski
On Tue, Mar 27, 2012 at 12:53:25PM +0200, Detlef Günther wrote: Hi Thomas, congrace may be used by writing a wrapper Expression to UnivarteFunction: import org.apache.commons.math3.analysis.UnivariateFunction; import de.congrace.exp4j.Calculable; import

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Bruce A Johnson
On Mar 27, 2012, at 5:55 AM, Gilles Sadowski wrote: Hello. it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x): ExpInter ei = new ExpInter(); ei.setFunction(ln(3*sin(2*x)+3)); // Plot the function:

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Thomas Neidhart
On Tue, Mar 27, 2012 at 1:32 PM, Gilles Sadowski gil...@harfang.homelinux.org wrote: On Tue, Mar 27, 2012 at 12:53:25PM +0200, Detlef Günther wrote: Hi Thomas, congrace may be used by writing a wrapper Expression to UnivarteFunction: import

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread Gary Gregory
On Tue, Mar 27, 2012 at 5:50 AM, sebb seb...@gmail.com wrote: 2012/3/27 Detlef Günther detlef.guent...@gmx.net: Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined at runtime. Example for f(x): ExpInter ei = new ExpInter();

Re: Commons-Math release schedule

2012-03-27 Thread Gilles Sadowski
Hello. [...] But one question I would like to ask is what is the process for arranging for a new release of Commons-Math. I ask because we have 6-month release schedule for our mathematical and utility library, which makes use of Commons Math, and we would like to see whether we can

Re: [math] Improvement: Interpreter for mathematical expressions

2012-03-27 Thread sebb
On 27 March 2012 13:18, Gary Gregory garydgreg...@gmail.com wrote: On Tue, Mar 27, 2012 at 5:50 AM, sebb seb...@gmail.com wrote: 2012/3/27 Detlef Günther detlef.guent...@gmx.net: Hello, it would be nice to have an interpreter for mathematical expressions so that functions may be defined

Re: [VOTE] Release Commons IO 2.2-RC4

2012-03-27 Thread Gary Gregory
Curious, @Sebb is a new RC to change the release notes a must for you for a + 1? Gary On Mon, Mar 26, 2012 at 2:03 PM, sebb seb...@gmail.com wrote: On 26 March 2012 16:38, Gary Gregory ggreg...@apache.org wrote: Hello All: This is a VOTE to release Commons IO 2.2-RC4 The changes from

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

2012-03-27 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

Re: Commons-Math release schedule

2012-03-27 Thread James Carman
I am -1 to publishing any sort of release schedule to which we would be held accountable. On Tue, Mar 27, 2012 at 8:33 AM, Gilles Sadowski gil...@harfang.homelinux.org wrote: Hello. [...] But one question I would like to ask is what is the process for arranging for a new release of

Re: Commons-Math release schedule

2012-03-27 Thread Gilles Sadowski
Hi. I am -1 to publishing any sort of release schedule to which we would be held accountable. I was speaking for Commons Math. IMHO, it is a disservice to the project to have releases more than 12 months apart, as it has just been the case. This gives the feeling that the code is stable and in

Re: Commons-Math release schedule

2012-03-27 Thread James Carman
As opposed to calendar-based release scheduling, I would suggest perhaps using a more feature-based approach. For transparency, use JIRA's target version (or whatever it's called) to schedule which releases will contain fixes for which issues. The reason I'm hesitant to put something on the

Re: [VOTE] Release Commons IO 2.2-RC4

2012-03-27 Thread Jörg Schaible
+1 Gary Gregory wrote: Hello All: This is a VOTE to release Commons IO 2.2-RC4 The changes from RC3 are: - IO-313: Add IOUTils.toBufferedReader(Reader) - IO-308: Allow applications to provide buffer (or size) for copyLarge methods. - IO-311: IOUtils.read(InputStream/Reader) ignores

Re: [VOTE] Release Commons IO 2.2-RC4

2012-03-27 Thread Gary Gregory
My +1, Gary On Mon, Mar 26, 2012 at 11:38 AM, Gary Gregory ggreg...@apache.org wrote: Hello All: This is a VOTE to release Commons IO 2.2-RC4 The changes from RC3 are: - IO-313: Add IOUTils.toBufferedReader(Reader) - IO-308: Allow applications to provide buffer (or size) for copyLarge

Re: [VOTE] Release Commons IO 2.2-RC4

2012-03-27 Thread Oliver Heger
Still getting the strange test failure with the ant build I reported for one of the previous RCs, but if nobody else sees this, it may well depend on my specific configuration. Otherwise, everything looks good, so +1 Oliver Am 26.03.2012 17:38, schrieb Gary Gregory: Hello All: This is a

Re: Commons-Math release schedule

2012-03-27 Thread Sébastien Brisard
Hello, maybe we could mix both approaches. Following James, releases could be feature-based, using the JIRA system. If after 3 months, the goal is reached, we could release. However, as Gilles suggested we could at least do our best to at least try and release twice a year. This means that about

Re: Commons-Math release schedule

2012-03-27 Thread James Carman
I don't have a problem saying something like we will attempt to release at least twice per year. I don't think it would be wise to say, we will have a release on 1/1 and 7/1 every year. Release early! Release often! Have 12 releases a year if you want. Just don't promise them. On Tue, Mar 27,

Re: Commons-Math release schedule

2012-03-27 Thread Matt Benson
I have to agree with James here. However, if the mysterious team-who-wishes-to-contribute is dead set on 6 month release cycles, it is certainly within their power to make sure 4.5 months ahead of time that every open JIRA issue has a patch attached, and to nag the team incessantly for the

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

2012-03-27 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

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

2012-03-27 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

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

2012-03-27 Thread commons-graph development
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-graph has an issue affecting its community integration. This

[GUMP@vmgump]: Project commons-collections4-testframework (in module apache-commons) failed

2012-03-27 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-collections4-testframework has an issue affecting its community

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

2012-03-27 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

[math] Release notes for 3.1?

2012-03-27 Thread Sébastien Brisard
Hello, in preparation for 3.1, should we start the release notes anew? Sébastien - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org

Re: Commons-Math release schedule

2012-03-27 Thread Luc Maisonobe
Hi, Le 27/03/2012 21:08, Matt Benson a écrit : I have to agree with James here. However, if the mysterious team-who-wishes-to-contribute is dead set on 6 month release cycles, it is certainly within their power to make sure 4.5 months ahead of time that every open JIRA issue has a patch