PermutationPower[perm, n] gives the n\[Null]^th permutation power of the permutation perm.
PermutationProduct[a, b, c] gives the product of permutations a, b, c.
PermutationReplace[expr, perm] replaces each part in expr by its image under the permutation perm.PermutationReplace[expr, gr] returns the list of images of expr under all ...
Permutations[list] generates a list of all possible permutations of the elements in list. Permutations[list, n] gives all permutations containing at most n ...
PermutationSupport[perm] returns the support of the permutation perm.
Permute
(Built-in Mathematica Symbol) Permute[expr, perm] permutes the positions of the elements of expr according to the permutation perm.Permute[expr, gr] returns the list of permuted forms of expr under the ...
PeronaMalikFilter[image] applies a Perona\[Dash]Malik diffusion filter to image.PeronaMalikFilter[image, t] specifies the amount of diffusion t to be applied. ...
PERTDistribution[{min, max}, c] represents a PERT distribution with range min to max and maximum at c.PERTDistribution[{min, max}, c, \[Lambda]] represents a modified PERT ...
PetersenGraph[n, k] gives the generalized Petersen graph P n, k.
PhaseMargins[sys] gives the phase margins of a linear time-invariant system sys.