How to use a matrix of 12*12 to form a matrix of 96*96?
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If B is a 12*12 matrix, and I want to place this B matrix as diagonal matrix of 96*96, How to form this 96*96 diagonal matrix?
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Paul
on 22 Sep 2021
It's too bad we can't do something like this:
B = [1 2;3 4]; repeats = 2; % use a smaller example
% R = blkdiag(repmat({B},1,repeats){:}) % throws error
and instead have to do this
R = blkdiag(struct('temp',repmat({B},1,repeats)).temp)
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