What about nz and nnz?
Thank you for the quick answer
Helen
On Thu, Aug 9, 2012 at 11:36 PM, Eleni Siampli <siaeleni at hotmail.com> wrote:
Hello all,
Lets say that I have a square Mat A, nxn and is upper triangular. The rest
elements are 0.for example: lets say that I have a matrix 3x3 : [5 7 8;0 9 1;0
0 2]What I want is to take the symmetric matrix: [5 7 8;7 9 1;8 1 2]
I think that I have to use MatCreateSeqSBAIJ(), but I don't understand exactly
how can I use it.What is the block?
Set blocksize to 1 and you should have what you want.
Matt Thank you in advance,Helen
--
What most experimenters take for granted before they begin their experiments is
infinitely more interesting than any results to which their experiments lead.
-- Norbert Wiener
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