Apr 2 2020
Existing code uses both styles, but the build fails for the new code. Change
get_permutation -> getPermutation and compose_permutations -> composePermutations.
Address Uday's comments
Mar 31 2020
Mar 30 2020
Update the test
Is there a followup revision planned in which you would canonicalize transpose(transpose()) and have it compose with these newly added folders?