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Question: What is equivalient to replicateM ?

Question:What is equivalient to replicateM ?

ComputerUser 535 Maple
combinatorics combination
July 26 2015
0

ma := allstructs(Permutation([1, 1, 1, 2, 2, 2, 3, 3, 3]), size = 3);

above is fast

but below is very slow.
ma2 := allstructs(Permutation(ma), size = 3);

just for all combinations of matrix , replicateM in haskell is the fastest.

in maple, ma2 := allstructs(Permutation(ma), size = 3); is very slow

 
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