I’m trying to understand exactly what
perm is in the
permutedims function. The docs say: "
perm is a vector specifying a permutation of length
ndims(A)", but I don’t understand what this means.
To transpose a 2D array, you do
permutedims(A, [2,1]), but why is
perm equal to
[2, 1] in this case? If
ndims(A) is equal to 2, what’s the 1 (assuming that the 2 in
permutedims(A, [2,1]) is indeed
I might just be more in need of a Math lesson than a Julia lesson, but I’m really hoping to understand this…