Re: [OctDev] linear-algebra release

tor, 27 05 2010 kl. 08:01 +0200, skrev Jaroslav Hajek: > On Wed, May 26, 2010 at 6:46 PM, Søren Hauberg wrote: > > Hi > > > > tir, 25 05 2010 kl. 14:59 +0200, skrev Jaroslav Hajek: > >> New classes for manipulating structured matrices: > >> > >> * kronprod for matrices represented as kronecker pro

Re: [OctDev] linear-algebra release

On Wed, May 26, 2010 at 6:46 PM, Søren Hauberg wrote: > Hi > > tir, 25 05 2010 kl. 14:59 +0200, skrev Jaroslav Hajek: >> New classes for manipulating structured matrices: >> >> * kronprod for matrices represented as kronecker products > > There are still some issues with this class. I think 'eig'

Re: [OctDev] password

Hi Jonathan, thank you for proposing to contribute to the wiki. Could I just know what you parts you intend to edit? Etienne Quoting Jonathan Taylor (Wed, 26 May 2010 13:14:40 -0500): > password for the octave wiki forum pretty please > >

[OctDev] Fwd: Re: password (Done)

Done! - Forwarded message from etie...@isr.ist.utl.pt - Date: Wed, 26 May 2010 11:51:31 -0700 From: etie...@isr.ist.utl.pt Subject: Re: [OctDev] password To: Jonathan Taylor Cc: etie...@isr.ist.utl.pt Hi Jonathan, thank you for your explanation, you can

[OctDev] password

password for the octave wiki forum pretty please -- ___ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev

Re: [OctDev] linear-algebra release

Hi tir, 25 05 2010 kl. 14:59 +0200, skrev Jaroslav Hajek: > New classes for manipulating structured matrices: > > * kronprod for matrices represented as kronecker products There are still some issues with this class. I think 'eig' returns the wrong eigenvectors, as you might need to reorder some

Re: [OctDev] problem with ones and openmpi

On Wed, 26 May 2010 10:03:29 + (GMT) Riccardo Corradini wrote: > It is because you are sending a "range" object and there is little > bug in both procedure. I will fix it as soon as I may. > Just browse the source code and you will see on your own. > .. > octave:3> typeinfo message > ans = sq

[OctDev] problem with ones and openmpi

Hi all, I 'm facing an odd behavior using MPI_Send with messages created with ones. In particular if the message is created with message=[1 1]; it is successfully delivered, but if it is created with message=ones(1,2); the communication fails. Both MPI_Send and MPI_Recv return MPI_SUCCESS, bu

Re: [OctDev] problem with ones and openmpi

Hi Andrea, I posted the new versions of MPI_Send.cc and MPI_Rec.cc on svn on octave-forge. I am about to prepare a new release with the bug fix. Bests Riccardo --- Mer 26/5/10, Andrea Bressan ha scritto: Da: Andrea Bressan Oggetto: Re: problem with ones and openmpi A: "Riccardo Corradini" Cc:

Re: [OctDev] problem with ones and openmpi

No. the fix should use the vector of 3 elements and use the proper constructor of range class. Now I am able to receive but I am trying to understand how the constructor works ... int send_range(int t_id, MPI_Comm comm, Range range,ColumnVector rankrec, int mytag){    /* put base,limit,inc

[OctDev] R: problem with ones and openmpi

It is because you are sending a "range" object and there is little bug in both procedure. I will fix it as soon as I may. Just browse the source code and you will see on your own. .. octave:3> typeinfo message ans = sq_string octave:4> message1 = ones(1,2) message1 =    1   1 octave:5> typeinfo(

Re: [OctDev] linear-algebra release

On Tue, May 25, 2010 at 9:29 PM, Carlo de Falco wrote: > > On 25 May 2010, at 21:01, Jaroslav Hajek wrote: > >> On Tue, May 25, 2010 at 6:00 PM, Carlo de Falco >> wrote: >>> >>> On 25 May 2010, at 16:17, Jaroslav Hajek wrote: >>> On Tue, May 25, 2010 at 3:13 PM, Carlo de Falco wro