On Thu, Apr 17, 2008 at 9:48 AM, Reckoner <[EMAIL PROTECTED]> wrote:
>
>  In matlab, if you type
>
>  >> whos
>
>  you will get a list of all the variables defined in the workspace
>  along with their sizes and other descriptive info.
>
>  anything similar in the SAGE notebook interface?
>
>  Thanks in advance.

In Sage the function is show_identifiers().

sage: show_identifiers()
[]
sage: n = 10; m = matrix(QQ, 2); abc=n*m
sage: show_identifiers()
['m', 'n', 'abc']

HOWEVER, this function is very lame in Sage-2.11.
Fortunately, I just happened to spend several hours
rewriting it for Sage-3.0, due to be released soon (days).
It's part of this patch, which is already in the
alpha version of sage-3.0:
  http://trac.sagemath.org/sage_trac/ticket/2901

 -- William

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