NextSubset (Combinatorica Package Symbol)

NextSubset[l, s] constructs the subset of l following subset s in canonical order.

NextTableau (Combinatorica Package Symbol)

NextTableau[t] gives the tableau of shape t, following t in lexicographic order.

PermutationType (Combinatorica Package Symbol)

PermutationType[p] returns the type of permutation p.

RandomComposition (Combinatorica Package Symbol)

RandomComposition[n, k] constructs a random composition of integer n into k parts.

RandomPartition (Combinatorica Package Symbol)

RandomPartition[n] constructs a random partition of integer n.

RandomPermutation (Combinatorica Package Symbol)

RandomPermutation[n] generates a random permutation of the first n natural numbers.

RandomTableau (Combinatorica Package Symbol)

RandomTableau[p] constructs a random Young tableau of shape p.

RankPermutation (Combinatorica Package Symbol)

RankPermutation[p] gives the rank of permutation p in lexicographic order.

ReflexiveQ (Combinatorica Package Symbol)

ReflexiveQ[g] yields True if the adjacency matrix of g represents a reflexive binary relation.

RevealCycles (Combinatorica Package Symbol)

RevealCycles[p] unveils the canonical hidden cycle structure of permutation p.