just replace
fori = 1 : nl
C(i,1) = A(i,1)*B(i,1);
end
by
C(:,1) = A(:,1) .*B(:,1);
Serge Steer
On 15/11/2012 09:21, Paul Carrico wrote:
Dear all,
Sorry for this basic question but I failed in finding the answer after
a look in the documentation ...
... how can I optimize the following basic code (using vectorization
instead of loops) ?
Thanks to the community
Paul
mode(0)
A= [1 : 0.2 : 100]'
B= [100 : 1 : 595]'
[nl,nc]= size(A);
C= zeros(nl,1);
fori = 1 : nl
C(i,1) = A(i,1)*B(i,1);
end
/// D = prod(/
///A(nl,1)*B(nl,1) - C(nl,1)/
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