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help with vectorization of update rule
From: |
grg |
Subject: |
help with vectorization of update rule |
Date: |
Thu, 21 Oct 2010 02:09:54 -0700 (PDT) |
Hi there,
I am working with a system of difference equations that I solve using the
following (pseudo)code:
for it=1:T
x(:,it+1)=A*x(:,it);
endfor
where A is a square matrix of dimensions (s,s) and x is a matrix of
dimensions (s,T)
My question is: can this type of operation be vectorized?
I believe it should be relatively straightforward to do it, is A was a
scalar, rather than a matrix.
Any input will be greatly appreciated.
Thanks in advance.
best regards,
giorgio
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- help with vectorization of update rule,
grg <=
- help with vectorization of update rule, grg, 2010/10/21
- Re: help with vectorization of update rule, Søren Hauberg, 2010/10/21
- Re: help with vectorization of update rule, Søren Hauberg, 2010/10/22
- Re: help with vectorization of update rule, grg, 2010/10/22
- Re: help with vectorization of update rule, Søren Hauberg, 2010/10/22
- Re: help with vectorization of update rule, Moo, 2010/10/23
- Re: help with vectorization of update rule, Jaroslav Hajek, 2010/10/25