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dpb
Posts:
6,677
Registered:
6/7/07
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Re: sum matrix element in different array
Posted:
Jan 3, 2013 8:07 AM
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On 1/3/2013 6:24 AM, Saad wrote:
> Dear All,
>
> I would appreciate some help on this one please.
>
> I am summing matrix elements in different arrays. Say we have 2 arrays:
>
> Price=num2cell(1:10);
> Coupon=num2cell(1:10);
>
> Price is a cell composed of different matrices. The same for Coupon.
>
> Now the size of the matrices inside "Price" and "Coupon" are not always
> equal. Of course if I run a code similar to this...
>
> for i=1:10
> Price{1,i}+ coupon{1,i};
> end
> ...I get an error which what you would expect because the first matrix
> of "Price" and "Coupon" are of different size, ....
>
> Now I would like to run an If statement to say: if matrix sizes of Price
> and Coupon are similar then sum them, if they are not equal then drop
> that extra elements (at the end) and just sum the first elements. How
> can I do that please?
>
...
nmin=min(length(x),length(y));
s=x(1:nmin)+y(1:nmin);
Salt to suit...
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