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Topic: Matrix dimensions must agree.
Replies: 13   Last Post: Mar 24, 2014 5:34 PM

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Vitor Andrade

Posts: 12
Registered: 3/18/14
Re: Matrix dimensions must agree.
Posted: Mar 20, 2014 1:57 PM
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dpb <none@non.net> wrote in message <lgf8jc$vlq$4@speranza.aioe.org>...
> On 3/20/2014 12:22 PM, Vitor Andrade wrote:
> > I'm new programmer, so I need to help of you.
> >
> > I have two matrices, wherein I would like to subtract one from the other:
> >
> > Comprimento = pe2(:,2) - pe1(:,2);
> > But, my arrays are sizes different, one the size 11x2 and other the size
> > 12x2. However, I would like to delete the row where my error occurs and
> > continue my calculations.
> >
> > I hope I have to been clearer.

> A) Enclose the error-throwing code in a try...catch block
> B) Use "defensive programming" and test for the size mismatch and either
> don't execute the known-to-fail code or fixup the size mismatch so it
> doesn't fail.
> --

I don't understand you. I would like to delete the row that is left over. Is there anyway? I want to implement this on my code.

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