I'm having a hard time in trying to get rid of linearly dependent columns of a matrix on matlab. I was trying to run this code
for i=2:22 if rank(D(:,1:i))==i-1 D(:,i)=; end end
for a 30x30 matrix with rank 22, which means that I have to get rid of 8 linearly dependent columns. In this code I am just getting rid of the first ld column and the the following one that is not ld. Does anyone know how to do that? Thanks!