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Topic: i want to simplify this code
Replies: 14   Last Post: Apr 22, 2013 7:11 AM

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mohammed

Posts: 18
From: egypt
Registered: 12/10/07
Re: i want to simplify this code
Posted: Apr 7, 2013 4:55 PM
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it show me this error
Index exceeds matrix dimensions.

Error in ==> quadtree at 29
I(ix(j):ix(j)+(n-1),iy(j):iy(j)+(n-1))=V(j);


dpb <none@non.net> wrote in message <kjq2hi$fst$1@speranza.aioe.org>...
> On 4/6/2013 2:59 PM, mohammed wrote:
> > no help :( ?
>
> What have you tried???
>
> V=[100 200 255 150 50];
> for i=1:5
> n=power(2,i);
> [ix,iy]=find(S==n);
> for j=ix
> I(ix(j):ix(j)+(n-1),iy(j):iy(j)+(n-1))=V(j);
> end
> end
>
> conv2() comes to mind but not sure there's any better way overall w/o
> thinking about it more than have time for at the moment...
>
> --




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