put a mall matrix in a big matrix

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Michael 2013-10-24

评论： John D'Errico 2013-10-24

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

Jan 2013-10-24

A( 1: 1 + size(B,1)-1, 5377 : 5377 + size(B, 2) - 1 ) = B;

Michael 2013-10-24

so 2 lines for 2 matrices ?

John D'Errico 2013-10-24

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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