Hi all,
This is actually something I've been wondering for a while… Say I have a 1-by-4 vector A and a 5-by-4 matrix B. Now I want to assign the vector A to certain rows of B, but unfortunately you can't do something like
B([1,3,5],:)=A
since the dimensions will mismatch. What I ended up doing is
B([1,3,5],:)=repmat(A,3,1)
which works but seems really ugly (and probably slow as well since I used repmat). Is there a better way to do this?
Thanks!
Niko
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