it seems there's an erroneous test case. the second test case has this line in it: Assert(isequal(P,PBM(B,M))), but there's no P or PBM
Fixed, thanks for letting me know.
I couldn't think of a clever way, so I just mimicked how I do multiplication with paper and pencil. Duh.
Back to basics 21 - Matrix replicating
Sophie Germain prime
sum of non-primes
Center of mass
Use of regexp
old wine in a new bottle?
give nth decimal place of pi
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