[sage-support] Re: Sage 2.11 for OS X 10.5 not working properly

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 12:42 AM, Samuel Gaehwiler <[EMAIL PROTECTED]> wrote: > > Same issue with Sage 2.10.3. > --- > > I would appreciate any kind of help. > Anyone else working on Mac OS X 10.5.2 Intel with or without this > problem? Can you try this

[sage-support] Re: feature request ...

2008-04-02 Thread Jason Grout
Georg wrote: > Thank you for the fast answer Mike, > >> What functionality did you envision having in a symmetric matrix class? >> > > In general (not specific to the hermitian (symmetric) property) > exponentiation, > determinate, > elementary matrix operations: > - changing rows(colums) > - mu

[sage-support] Re: Picture re: Notebook browser issues in OSX.4

2008-04-02 Thread Nathan Dunfield
> An easy way to make the scrollbar appear without narrowing the window > is to have an error message that you didn't bother to clear.  It's > true that it could be a PPC issue, but just thought I'd throw it out > there.  I did download 2.0.0.13, and it stills happens, unfortunately, > so it's not

[sage-support] Re: feature request ...

2008-04-02 Thread Georg
Thank you for the fast answer Mike, > > What functionality did you envision having in a symmetric matrix class? > In general (not specific to the hermitian (symmetric) property) exponentiation, determinate, elementary matrix operations: - changing rows(colums) - multiplication of specific rows(c

[sage-support] Re: PDE and Finite Element methods

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 4:19 PM, Hector Villafuerte <[EMAIL PROTECTED]> wrote: > > Hi, > I wonder what the current situation in SAGE is for dealing with PDE > and methods to solve them numerically, such as say Finite Elements. > > A quick search threw this thread (which I'm afraid is not very c

[sage-support] PDE and Finite Element methods

2008-04-02 Thread Hector Villafuerte
Hi, I wonder what the current situation in SAGE is for dealing with PDE and methods to solve them numerically, such as say Finite Elements. A quick search threw this thread (which I'm afraid is not very conclusive): http://groups.google.com/group/sage-devel/browse_thread/thread/15c7e426fc571e26

[sage-support] Re: feature request ...

2008-04-02 Thread Mike Hansen
Hi Georg, There is currently support for taking the matrix exponential of a symbolic matrix already in Sage since it is using Maxima in the background. I suppose that this should be extended to other types of matrices. sage: matrix(SR, 3, 3, [[21,17,6],[-5,-1,-6],[4,4,16]]).exp() [ (13*e^16 -

[sage-support] feature request ...

2008-04-02 Thread Georg
Dear Developers, I would really appreciate it to have matrix exponentiation in sage, and a class for symmetric (hermitian) matrices would also be useful, afaik both do not exist yet in sage, I also believe that this are necessary features to compete with the big M's, and I read before that it's

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread mabshoff
On Apr 2, 7:28 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: > On Wed, Apr 2, 2008 at 12:29 PM, mabshoff > > <[EMAIL PROTECTED]> wrote: > > >  FC6 ships gcj instead of the Sun Java SDK. Recent version of gcj do > >  mostly work with jmol, but FC6's gcj is known to be broken. I would > >  recomme

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread mabshoff
On Apr 2, 7:17 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: > mabshoff wrote: > > Yes. Note that Debian's gcj from testing works with jmol, so it is > > probably some small stuff that needs to be fixed on jmol's end. > > I was to lazy to make it a trac ticket. I'm sorry for that. It > maybe could

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread Luis Finotti
On Wed, Apr 2, 2008 at 12:29 PM, mabshoff <[EMAIL PROTECTED]> wrote: > > FC6 ships gcj instead of the Sun Java SDK. Recent version of gcj do > mostly work with jmol, but FC6's gcj is known to be broken. I would > recommend to install the Sun Java SDK. Alternatively you could update > the gcj r

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread Jaap Spies
mabshoff wrote: > > > On Apr 2, 7:07 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: >> William Stein wrote: >>> Also, we could lean on (or become part of) >>> the jmol developers and ask them to support gcj... >> For the ease of use for Fedora users this would be great. > > Yes. Note that Debian's

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread mabshoff
On Apr 2, 7:07 pm, Jaap Spies <[EMAIL PROTECTED]> wrote: > William Stein wrote: > > On Wed, Apr 2, 2008 at 9:51 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: > >>  mabshoff wrote: > > >>  > On Apr 2, 6:17 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: > >>  >> Dear all, > > >>  >> I've been having so

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread Jaap Spies
William Stein wrote: > On Wed, Apr 2, 2008 at 9:51 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: >> mabshoff wrote: >> > >> > >> > On Apr 2, 6:17 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: >> >> Dear all, >> >> >> >> I've been having some problems with 3D plots in Sage 2.11. >> >> >> [...]

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 9:51 AM, Jaap Spies <[EMAIL PROTECTED]> wrote: > > mabshoff wrote: > > > > > > On Apr 2, 6:17 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: > >> Dear all, > >> > >> I've been having some problems with 3D plots in Sage 2.11. > >> > [...] > > > > > FC6 ships gcj inst

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread Jaap Spies
mabshoff wrote: > > > On Apr 2, 6:17 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: >> Dear all, >> >> I've been having some problems with 3D plots in Sage 2.11. >> [...] > > FC6 ships gcj instead of the Sun Java SDK. Recent version of gcj do > mostly work with jmol, but FC6's gcj is known to be

[sage-support] Re: Sage 2.11 for OS X 10.5 not working properly

2008-04-02 Thread Jim Clark
Hi all, I just want to report my experience of late: SAGE 2.11 OS X 10.4.11 (PowerPC) Safari 3.1 None of tab key (completion) Delete key (backspace) to delete a cell up- and down-arrow keys to move from cell to cell function. I reported these to Apple via the "report a bug" function in Safari.

[sage-support] Re: 3d plotting (jmol) problems

2008-04-02 Thread mabshoff
On Apr 2, 6:17 pm, "Luis Finotti" <[EMAIL PROTECTED]> wrote: > Dear all, > > I've been having some problems with 3D plots in Sage 2.11. > > The machine is a dual (64 bit) Xeon with 16GB of RAM, running Fedora > Core 6. > > boole[~]$ uname -a > Linux boole.math.utk.edu 2.6.22.14-72.fc6 #1 SMP Wed

[sage-support] 3d plotting (jmol) problems

2008-04-02 Thread Luis Finotti
Dear all, I've been having some problems with 3D plots in Sage 2.11. The machine is a dual (64 bit) Xeon with 16GB of RAM, running Fedora Core 6. boole[~]$ uname -a Linux boole.math.utk.edu 2.6.22.14-72.fc6 #1 SMP Wed Nov 21 14:10:25 EST 2007 x86_64 x86_64 x86_64 GNU/Linux I installed the bina

[sage-support] Re: Picture re: Notebook browser issues in OSX.4

2008-04-02 Thread kcrisman
> Maybe it is PPC issue --- I can't duplicate this on OSX.4/Intel with > Firefox 2.0.0.13 and indeed I can't even get there to be a horizontal > scrollbar at the bottom unless I have the window only 100 pixels wide > or so. An easy way to make the scrollbar appear without narrowing the window i

[sage-support] Re: Picture re: Notebook browser issues in OSX.4

2008-04-02 Thread Nathan Dunfield
> I hope sending this works.  Should be a picture of wacky behavior.  I > don't know whether this is a PowerPC issue or not, but in the past > there have been differences, so I wouldn't be surprised. Maybe it is PPC issue --- I can't duplicate this on OSX.4/Intel with Firefox 2.0.0.13 and indeed

[sage-support] Re: Sage 2.11 for OS X 10.5 not working properly

2008-04-02 Thread Samuel Gaehwiler
@ William Stein Thank you! Very kind of you. --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/gro

[sage-support] Re: name 'graphs_query' is not defined (sagenb.org)

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 5:43 AM, Jurgis Pralgauskis <[EMAIL PROTECTED]> wrote: > n=graphs_query.display_all(num_vertices=5,diameter=3) > > gives > Traceback (most recent call last): > File "", line 1, in > File "/home/server2/sage_notebook/worksheets/dz0/4/code/33.py", line 8, in > > > n=graph

[sage-support] Re: Sage 2.11 for OS X 10.5 not working properly

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 12:42 AM, Samuel Gaehwiler <[EMAIL PROTECTED]> wrote: > > Same issue with Sage 2.10.3. > --- > > I would appreciate any kind of help. > Anyone else working on Mac OS X 10.5.2 Intel with or without this > problem? > Part of the pr

[sage-support] name 'graphs_query' is not defined (sagenb.org)

2008-04-02 Thread Jurgis Pralgauskis
n=graphs_query.display_all(num_vertices=5,diameter=3) gives Traceback (most recent call last): File "", line 1, in File "/home/server2/sage_notebook/worksheets/dz0/4/code/33.py", line 8, in n=graphs_query.display_all(num_vertices=Integer(5),diameter=Integer(3)) File "/usr/local/sage/l

[sage-support] Re: How to tell the installation script of setup for Sage not to installed python packages

2008-04-02 Thread William Stein
On Wed, Apr 2, 2008 at 4:51 AM, chu-ching huang <[EMAIL PROTECTED]> wrote: > > Hi all, > > I has used Python very long time and installed several python > packages, including scipy, numpy, vpython for sciebtific computation. > As general defaulted, they are installed /usr/lib/python2.5/site- >

[sage-support] How to tell the installation script of setup for Sage not to installed python packages

2008-04-02 Thread chu-ching huang
Hi all, I has used Python very long time and installed several python packages, including scipy, numpy, vpython for sciebtific computation. As general defaulted, they are installed /usr/lib/python2.5/site- packages in my linux system. Now I try to install Sage from source. The setup seems to

[sage-support] Re: Sage 2.11 for OS X 10.5 not working properly

2008-04-02 Thread Samuel Gaehwiler
Same issue with Sage 2.10.3. --- I would appreciate any kind of help. Anyone else working on Mac OS X 10.5.2 Intel with or without this problem? --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegr