Suppose I have a matrix defined as follows
M = [C1 C2 C3 C4]
Where the C's are column vectors I want some efficient (i.e. no for loops) way of producing A vector such that
ResultVec = [C1 C2;
C1 C3;
C1 C4;
C2 C3;
C2 C4;
C3 C4]
Thanks in advance!
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