[Pysparse-users] Using find() function for spmatrix

[Oz N. <na...@gm...>]

Hi Everyone,
I find pysparse a very nice tool.
I've been playing around with it for a couple of days.
I was wondering how use the find() function.

it try this:

>>> from pysparse import *
>>> m = 5
>>> n = 5
>>>
>>> A = spmatrix.ll_mat(m*n, m*n)
>>>
>>> H = 3
>>> V = 2
>>> a = [0,0,] #row index
>>> b = [0,1,] #column index
>>> val = [H+V, -H,] #node value
>>> A.put(val,a,b)
>>>
>>> val1, a1,b1 = A.find()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: find

It seems the object does not have this function, or most likely I am doing
something wrong...

I am using the latest debian package of pysparse, any help would be
appreciated.

Thanks,

Oz

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