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sparse matrix multiplication when the result is symmetrix
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From: |
Jaana Tommiska |
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Subject: |
sparse matrix multiplication when the result is symmetrix |
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Date: |
Wed, 29 Dec 2010 12:45:56 +0200 (EET) |
hi,
is there a function that does the sparse matrix multiplication when the result
of the multiplication is symmetrix? I want to multiply matrix A by it's
transpose, B=A'*A. A is large and sparse.
Thanks
Jaana
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