KSetPartitions (Combinatorica Package Symbol)

KSetPartitions[set, k] returns the list of set partitions of set with k blocks. KSetPartitions[n, k] returns the list of set partitions of {1, 2, ..., n} with k blocks. If ...

KSubsetGroup (Combinatorica Package Symbol)

KSubsetGroup[pg, s] returns the group induced by a permutation group pg on the set s of k-subsets of [n], where n is the index of pg. The optional argument Type can be ...

OrbitInventory (Combinatorica Package Symbol)

OrbitInventory[ci, x, w] returns the value of the cycle index ci when each formal variable x[i] is replaced by w. OrbitInventory[ci, x, weights] returns the inventory of ...

OrbitRepresentatives (Combinatorica Package Symbol)

OrbitRepresentatives[pg, x] returns a representative of each orbit of x induced by the action of the group pg on x.

DiscreteMath`RSolve` (Mathematica Compatibility Information)

The functionality is now available in built-in Mathematica kernel functions RSolve, ZTransform, and Sum. The built-in kernel function SeriesCoefficient now contains the ...

Arithmetic (Computer Arithmetic Package Symbol)

Arithmetic[] gives a list containing the number of digits of precision, the base, and the options and option values of the arithmetic currently in effect.

FieldExp (Finite Fields Package Symbol)

FieldExp[f, n] gives the value of the discrete exponential of n associated with the field f.

FieldInd (Finite Fields Package Symbol)

FieldInd[e] gives the value of the discrete logarithm of e.

PowerList (Finite Fields Package Symbol)

PowerList[f] gives a list of the data parts of the nonzero elements of the field f.

PolytopeQuartiles (Multivariate Statistics Package Symbol)

PolytopeQuartiles[{x_1, ..., x_n}] gives a list of the loci of the quartiles of the bivariate data x_1, x_2, ..., where the data have been ordered using convex hulls centered ...