[Scilab-users] basic question

[Serge Steer]

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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