isPerm w
Given a list of length $n$, checks if the entries of the permutation are the integers from 1 to $n$.
|
|
|
|
The object isPerm is a method function.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/MatrixSchubert/permutationMethodsDOC.m2:21:0.