[SciPy-User] element-wise exponentiation
Marcel Blattner
blattnem at gmail.com
Thu Sep 9 07:14:12 EDT 2010
Hi
I have a beginners question. I have to exponentiate each element of a sparse
lil-matrix.
I did:
a,b = A.nonzero()
for i in range(a.size):
A[a[i],b[i]] = A[a[i],b[i]]**0.2
Is there a way to do something like A**0.2 like in numpy?
Cheers
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