lists <-> tuple
Robert Kern
robert.kern at gmail.com
Wed Nov 2 18:34:47 EST 2005
Peter Notebaert wrote:
> I am new to Python and have to create an import library in C that uses
> matrices.
>
> These matrices can be one-dimensional (vectors) or two-dimensional. If I
> look in the ActivePython 2.4 documentation at data structures, then I see at
> least 2 posibilities to represent them: Lists and Tuples.
>
> The documention doesn't give me much information on what the best choice is
> for the data type to provide/return these matrices.
>
> So my question is, should I use lists or tuples to represent my matrices in
> and why?
You'll probably want to use scipy_core. It's a package designed
specifically to deal with multidimensional arrays of homogeneous,
(usually) numeric data.
http://numeric.scipy.org
--
Robert Kern
rkern at ucsd.edu
"In the fields of hell where the grass grows high
Are the graves of dreams allowed to die."
-- Richard Harter
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