put a mall matrix in a big matrix

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Michael
Michael on 24 Oct 2013
Commented: John D'Errico on 24 Oct 2013
Helll everybody,
A = zeros(672,34953);
I want to put a quadratic matrix (672,672) B, beginning at this spot (1,5377)
anybody has any idea how can i implement it quickly and efficiently ?
Thanks

Accepted Answer

Jan
Jan on 24 Oct 2013
A( 1: 1 + size(B,1)-1, 5377 : 5377 + size(B, 2) - 1 ) = B;
  6 Comments
Michael
Michael on 24 Oct 2013
so 2 lines for 2 matrices ?
John D'Errico
John D'Errico on 24 Oct 2013
Why is that a problem? If you really have something specific you are trying to solve, then ask a direct question.

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