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Topic: how can I avoid for cycle in this snippet
Replies: 4   Last Post: Nov 29, 2009 1:07 PM

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Patrick Diviacco

Posts: 23
Registered: 9/15/09
Re: how can I avoid for cycle in this snippet
Posted: Nov 29, 2009 6:03 AM
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no, it doesn't work

"asd def" <lovlovlov@indiatimes.com> wrote in message <hest13$2ht$1@fred.mathworks.com>...
> U(:,1:size(U,2)) = U(:,1:size(U,2)) ./ norm(U(:,1:size(U,2)),2);
>
> ?? works
>
> "Patrick Diviacco" <patrick.diviacco@gmail.com> wrote in message <hesrme$bbl$1@fred.mathworks.com>...

> > hi,
> >
> > can I better write the following lines avoid to use a for cycle ?
> >
> > for i = 1:size(U,2)
> > U(:,i) = U(:,i) / norm(U(:,i),2);
> > end
> >
> > thanks




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