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Re: Yet Another Plotting System for Octave
From: |
Alexander Barth |
Subject: |
Re: Yet Another Plotting System for Octave |
Date: |
Wed, 17 Jan 2007 21:41:11 -0500 |
User-agent: |
Thunderbird 1.5.0.9 (X11/20070102) |
Hi Marius,
thanks for trying out Yapso. See my comments below:
Marius Schamschula wrote:
> Hi all,
>
> I tried installing yapso on my Mac OS X 10.4 box with octave 2.9.9. I've
> run into a problem with the "pkg install" mechanism:
>
> octave:1> pkg install yapso-0.2.1.tar.gz
> warning: You have not defined an installation prefix, so the following
> will be used: /Users/marius/octave/
> tar: yapso-0.2.1.tar.gz: Cannot open: No such file or directory
> tar: Error is not recoverable: exiting now
> warning: implicit conversion from scalar to string
> error: tar: tar exited with status =
>
> 1) How do I specify the installation prefix? yapso should be globally
> accessible, not in my personal home directory.
If you launch octave as the root users, it will be installed globally (in
[OCTAVE_HOME()
/share/octave/packages] I think).
>
> 2) Why is tar failing to find the tarball? I invoked octave in the
> download directory.
>
> octave:1> ls
> yapso-0.2.1 yapso-0.2.1.tar.gz
>
That's strange, the error seem to be related to the package manager. Can you
install other octave
packages, like the optim (http://octave.dbateman.org/optim/index.html) ?
Also does the following command work for you?
octave:1> untar('yapso-0.2.1.tar.gz','test-folder')
As a work-around, you can also specify an absolute path for installing a
package:
pkg install /home/abarth/Download/yapso-0.2.1.tar.gz
I hope this helps!
Cheers,
Alex
> I manually extracted the archive, and it is complete.
>
> On Jan 17, 2007, at 6:45 PM, Alexander Barth wrote:
>
>> Hi all,
>>
>> I wrote some plotting routines to visualize ocean model results
>> (although it can be used for other
>> applications). I wanted to share it because it might be useful for
>> others as well. I called this
>> package Yapso, Yet Another Plotting System for Octave. It is intended
>> to be compatible with Matlab
>> plotting commands. Yapso is based on the OpenGL libraries and it uses
>> (currently) the GLUT toolkit
>> (freeglut or openglut). Yapso is loaded dynamically in Octave as
>> oct-functions which allows a tight
>> integration in Octave.
>>
>> What I missed from existing graphics packages was offscreen rendering
>> (matlab's -nodisplay option)
>> which allows you to create plots from a cronjob or from a webserver cgi.
>>
>> You can download it from http://yapso.sourceforge.net/ and demos can
>> be found at
>> http://yapso.sourceforge.net/demo.html.
>>
>> Yapso is bundled as an octave package which is installed by "pkg
>> install yapso-0.2.1.tar.gz".
>>
>> Have fun!
>> Alex
>
>
>
> Marius
> --
> Marius Schamschula Webmaster
>
> The Huntsville Macintosh Users Group
> www.hmug.org
>
> webmaster at hmug dot org marius at schamschula dot com
>
>
>
--
_______________________________________________________________
Alexander Barth
Ocean Circulation Group
University of South Florida
College of Marine Science
140 Seventh Avenue South
St. Petersburg, Florida 33701
USA
Phone: +1-727-553-3508 FAX: +1-727-553-1189
_______________________________________________________________
- Yet Another Plotting System for Octave, Alexander Barth, 2007/01/17
- Re: Yet Another Plotting System for Octave, Marius Schamschula, 2007/01/17
- Re: Yet Another Plotting System for Octave,
Alexander Barth <=
- Re: Yet Another Plotting System for Octave, Marius Schamschula, 2007/01/17
- Re: Yet Another Plotting System for Octave, Joe Koski, 2007/01/18
- Re: Yet Another Plotting System for Octave, Alexander Barth, 2007/01/18
- Re: Yet Another Plotting System for Octave, David Bateman, 2007/01/18
- Re: Yet Another Plotting System for Octave, Thomas Treichl, 2007/01/18
- Re: Yet Another Plotting System for Octave, Alexander Barth, 2007/01/18
- Re: Yet Another Plotting System for Octave, Thomas Treichl, 2007/01/18
- Re: Yet Another Plotting System for Octave, Alexander Barth, 2007/01/18
- Re: Yet Another Plotting System for Octave, Thomas Treichl, 2007/01/18
- Re: Yet Another Plotting System for Octave, John W. Eaton, 2007/01/18