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Re: inadequate/inconsisten 'help pkg' message; problems with downloading
From: |
Sergei Steshenko |
Subject: |
Re: inadequate/inconsisten 'help pkg' message; problems with downloading |
Date: |
Mon, 15 Aug 2011 14:52:14 -0700 (PDT) |
Reading screen output of 'help pkg' I've noticed this:
"
`list'
Show a list of the currently installed packages. By
requesting one or two output argument it is possible to get a
list of the currently installed packages. For example,
installed_packages = pkg list;
".
The proposed code snippet, i.e. "installed_packages = pkg list;" does _not_
work:
"
octave:5> installed_packages = pkg list;
parse error:
syntax error
>>> installed_packages = pkg list;
^
octave:5>
".
The following works:
"
octave:5> installed_packages = pkg("list");
octave:6> numel(installed_packages)
ans = 68
octave:7>
".
I don't know whether the above problem is the documentation or the
interpreter problem - it happens, I remind, in octave-3.4.2.
...
Looks like the interpreter problem - in octave-3.0.5:
"GNU Octave, version 3.0.5
Copyright (C) 2008 John W. Eaton and others.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'.
Octave was configured for "i686-pc-linux-gnu".
Additional information about Octave is available at http://www.octave.org.
Please contribute if you find this software useful.
For more information, visit http://www.octave.org/help-wanted.html
Report bugs to <address@hidden> (but first, please read
http://www.octave.org/bugs.html to learn how to write a helpful report).
For information about changes from previous versions, type `news'.
octave:1> installed_packages = pkg list;
octave:2> numel(installed_packages)
ans = 0
octave:3> installed_packages = pkg list
installed_packages = {}(1x0)
octave:4>
".
Regards,
Sergei.
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, (continued)
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/02
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/02
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/03
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/03
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/03
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/07
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading, Sergei Steshenko, 2011/08/08
- Re: inadequate/inconsisten 'help pkg' message; problems with downloading,
Sergei Steshenko <=