NumberOfNecklaces (Combinatorica Package Symbol)

NumberOfNecklaces[n, nc, Cyclic] returns the number of distinct ways in which an n-bead necklace can be colored with nc colors, assuming that two colorings are equivalent if ...

ShortestPath (Combinatorica Package Symbol)

ShortestPath[g, start, end] finds a shortest path between vertices start and end in graph g.

ToUnorderedPairs (Combinatorica Package Symbol)

ToUnorderedPairs[g] constructs a list of unordered pairs representing the edges of graph g. Each edge, directed or undirected, results in a pair in which the smaller vertex ...

NumberTheory`ContinuedFractions` (Mathematica Compatibility Information)

Convergents and QuadraticIrrationalQ have been added to the built-in Mathematica kernel.

DelaunayTriangulation (Computational Geometry Package Symbol)

DelaunayTriangulation[{{x_1, y_1}, {x_2, y_2}, ...}] yields the planar Delaunay triangulation of the points {{x_1, y_1}, ...}.

TileAreas (Computational Geometry Package Symbol)

TileAreas[{{x_1, y_1}, {x_2, y_2}, ...}, {q_1, q_2, ...}, val] finds the areas of the tiles centered on {x_i, y_i} and having vertices q_j as stipulated by the vertex ...

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.

PackedArrayQ (Developer Package Symbol)

PackedArrayQ[expr] returns True if expr is a packed array in its internal representation, and returns False otherwise. PackedArrayQ[expr, type] returns True if expr is a ...

EquationTrekkerNonModal (Equation Trekker Package Symbol)

EquationTrekkerNonModal is the nonmodal dialog version of EquationTrekker.

FieldInd (Finite Fields Package Symbol)

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