Re: [proxy] suppression of equals/hashCode

2010-09-20 Thread Matt Benson
On Sep 20, 2010, at 6:11 PM, James Carman wrote: > On Mon, Sep 20, 2010 at 7:01 PM, Matt Benson wrote: >> >> This would seem quite complicated to execute, would it not? >> > > What do you propose? > I don't know for sure yet. My initial reaction would have been to try and consolidate the

Re: [proxy] suppression of equals/hashCode

2010-09-20 Thread James Carman
On Mon, Sep 20, 2010 at 7:01 PM, Matt Benson wrote: > > This would seem quite complicated to execute, would it not? > What do you propose? - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-m

Re: [proxy] suppression of equals/hashCode

2010-09-20 Thread Matt Benson
On Sep 20, 2010, at 5:26 PM, James Carman wrote: > On Mon, Sep 20, 2010 at 6:16 PM, Matt Benson wrote: >> Hi all, >> By default, [proxy]'s provided ProxyFactory implementations all force their >> generated proxies to implement hashCode via System.identityHashCode() and >> equals via reference

Re: [math] new pseudo random number generators

2010-09-20 Thread Luc Maisonobe
Le 20/09/2010 15:28, Mikkel Meyer Andersen a écrit : > I would like to see/try a comparison between the default and new PRNG > under different conditions. Just to get an idea of how they perform. I gave it a try. The version from yesterday was really slow (about 3 times slower than other generato

Re: [proxy] suppression of equals/hashCode

2010-09-20 Thread James Carman
On Mon, Sep 20, 2010 at 6:16 PM, Matt Benson wrote: > Hi all, >  By default, [proxy]'s provided ProxyFactory implementations all force their > generated proxies to implement hashCode via System.identityHashCode() and > equals via reference equality.  I will leave it to the original author to >

[proxy] suppression of equals/hashCode

2010-09-20 Thread Matt Benson
Hi all, By default, [proxy]'s provided ProxyFactory implementations all force their generated proxies to implement hashCode via System.identityHashCode() and equals via reference equality. I will leave it to the original author to explain the reasons behind this design decision if he chooses,

Re: [VOTE] Release Digester 2.1 based on RC2

2010-09-20 Thread Oliver Heger
Build works fine with Java 1.5 on Windows 7, the artifacts look good. The link to the site obviously points to a snapshot version. It is titled 2.1-SNAPSHOT, and the RAT report lists some development files (maven-eclipse.xml). But I guess, this will be fixed by deploying the correct version of

Re: [math] new pseudo random number generators

2010-09-20 Thread Ted Dunning
On Mon, Sep 20, 2010 at 6:16 AM, Gilles Sadowski < gil...@harfang.homelinux.org> wrote: > > > > Sounds OK, but we should verify somehow that the algorithm itself is > > not patented. [...] > > This is probably not the place to start a discussion on the difference > between patent and copyright :-

Re: [math] new pseudo random number generators

2010-09-20 Thread Mikkel Meyer Andersen
Hi, 2010/9/20 : > > - "Mikkel Meyer Andersen" a écrit : > >> Hi, >> >> I think it sounds interesting. >> >> A few comments: >> 1) Does it support paralleled generation? > > No, it updates its bits pool using an iterative formula. No worries - I was just curious. But maybe we should keep in m

Re: [math] new pseudo random number generators

2010-09-20 Thread Gilles Sadowski
> [...] > > Sounds OK, but we should verify somehow that the algorithm itself is > not patented. [...] This is probably not the place to start a discussion on the difference between patent and copyright :-} Copyright can apply to source code; neither patent nor copyright should apply to algorith

Re: [math] new pseudo random number generators

2010-09-20 Thread luc . maisonobe
- "Phil Steitz" a écrit : > On 9/20/10 6:30 AM, luc.maison...@free.fr wrote: > > Hi all, > > > > As those subscribed to the commit list may have noticed, I have > > added several new pseudo-random number generators to > > commons-math. > > > > I should not have add such a feature without dis

Re: [math] new pseudo random number generators

2010-09-20 Thread luc . maisonobe
- "Mikkel Meyer Andersen" a écrit : > Hi, > > I think it sounds interesting. > > A few comments: > 1) Does it support paralleled generation? No, it updates its bits pool using an iterative formula. > 2) In regards to the user, which should be the default for e.g. > sampling from probabil

Re: [math] new pseudo random number generators

2010-09-20 Thread Phil Steitz
On 9/20/10 6:58 AM, Gilles Sadowski wrote: [...] 2) In regards to the user, which should be the default for e.g. sampling from probability distributions? I have the same question for possibly replacing the default RNG in class "UnitSphereRandomVectorGenerator". Very good point. We made all

Re: [math] new pseudo random number generators

2010-09-20 Thread Phil Steitz
On 9/20/10 6:30 AM, luc.maison...@free.fr wrote: Hi all, As those subscribed to the commit list may have noticed, I have added several new pseudo-random number generators to commons-math. I should not have add such a feature without discussing on the list before. It was a wrong move and I apolo

[g...@vmgump]: Project commons-javaflow (in module commons-sandbox) failed

2010-09-20 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-javaflow has an issue affecting its community integration. This is

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

2010-09-20 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

Re: [math] new pseudo random number generators

2010-09-20 Thread Gilles Sadowski
> [...] > 2) In regards to the user, which should be the default for e.g. > sampling from probability distributions? I have the same question for possibly replacing the default RNG in class "UnitSphereRandomVectorGenerator". Gilles --

Re: [math] new pseudo random number generators

2010-09-20 Thread Gilles Sadowski
> [...] > So what do other think about this ? > Should this really be included (in which case I will open a JIRA issue and > resolve it immediately) +1 Gilles - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For ad

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

2010-09-20 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

Re: [math] new pseudo random number generators

2010-09-20 Thread Mikkel Meyer Andersen
Hi, I think it sounds interesting. A few comments: 1) Does it support paralleled generation? 2) In regards to the user, which should be the default for e.g. sampling from probability distributions? 3) How is the performance compared to the existing algorithms in Commons Math? Cheers, Mikkel. 20

[math] new pseudo random number generators

2010-09-20 Thread luc . maisonobe
Hi all, As those subscribed to the commit list may have noticed, I have added several new pseudo-random number generators to commons-math. I should not have add such a feature without discussing on the list before. It was a wrong move and I apologize about it. So I would like to start a discuss

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

2010-09-20 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