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In Dyalog APL, there's a predefined function in the dfns library to generate a matrix of permutations for a list of the numbers from 1 to n. I want to create the same functionality, except that it...
#2: Post edited
by
Alexei
·
2020-11-07T08:55:10Z (about 4 years ago)
added relevant tag
#1: Initial revision
by
Razetime
·
2020-10-16T12:18:44Z (about 4 years ago)
Permutations of an array - APL
In Dyalog APL, there's a predefined function in the `dfns` library to generate a matrix of permutations for a list of the numbers from 1 to n. I want to create the same functionality, except that it should work for any array, not just a range 1 to n, in APL NARS2000. How do I implement that?