GridGraph[n, m] constructs an n*m grid graph, the product of paths on n and m vertices. GridGraph[p, q, r] constructs a p*q*r grid graph, the product of GridGraph[p, q] and a ...

ToOrderedPairs[g] constructs a list of ordered pairs representing the edges of the graph g.

All the functionality in DiscreteMath`ComputationalGeometry` is available through the new Computational Geometry Package.

New function BesselJZero has been added to the built-in Mathematica kernel. New function BesselYZero has been added to the built-in Mathematica kernel. ...

ConvexHull[{{x_1, y_1}, {x_2, y_2}, ...}] yields the planar convex hull of the points {{x_1, y_1}, ...}, represented as a list of point indices arranged in counterclockwise ...

Ulp[x] gives the size of an ulp for numbers near x.

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 ...

ReplaceAllUnheld[expr, rules] applies a rule or list of rules in an attempt to transform each subpart of expr that would be automatically evaluated.

ValueFunction[symb] represents a function to be applied whenever the symbol symb gets a new value.

GF[p, d] gives the Galois field that is a degree d extension of the prime field of p elements.GF[q] gives the Galois field with q elements, for q a prime power.GF[p, ilist] ...