PolarPlot (Built-in Mathematica Symbol)

PolarPlot[r, {\[Theta], \[Theta]_min, \[Theta]_max}] generates a polar plot of a curve with radius r as a function of angle \[Theta].PolarPlot[{f_1, f_2, ...}, {\[Theta], ...

ReliefPlot (Built-in Mathematica Symbol)

ReliefPlot[array] generates a relief plot of an array of height values.

PermutationLength (Built-in Mathematica Symbol)

PermutationLength[perm] returns the number of integers moved by the permutation perm.

PermutationMin (Built-in Mathematica Symbol)

PermutationMin[perm] returns the smallest integer moved by the permutation perm.

ReliefImage (Built-in Mathematica Symbol)

ReliefImage[array] generates a relief image of an array of height values.

PermutationListQ (Built-in Mathematica Symbol)

PermutationListQ[expr] returns True if expr is a valid permutation list and False otherwise.

PermutationCycles (Built-in Mathematica Symbol)

PermutationCycles[perm] gives a disjoint cycle representation of permutation perm.

GroupOrder (Built-in Mathematica Symbol)

GroupOrder[group] returns the number of elements of group.

Plotting and Image Regions (Mathematica Guide)

Mathematica allows convenient automated selection of plotting and image regions using a family of specially developed robust algorithms, as well as allowing detailed manual ...

PermutationReplace (Built-in Mathematica Symbol)

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 ...