YuleDissimilarity[u, v] gives the Yule dissimilarity between Boolean vectors u and v.

EquivalenceClasses[r] identifies the equivalence classes among the elements of matrix r.

InitializeUnionFind[n] initializes a union-find data structure for n elements.

MultiplicationTable[l, f] constructs the complete transition table defined by the binary relation function f on the elements of list l.

NumberOfDerangements[n] counts the derangements on n elements, that is, the permutations without any fixed points.

RandomKSubset[l, k] gives a random subset of set l with exactly k elements.

PackedArrayForm[expr] prints with packed arrays in expr shown in summary form, without all their elements explicitly given.

Version 6.0 added a collection of carefully optimized functions to Mathematica's powerful arsenal of numerical handling capabilities.

Mathematica not only allows you to create interfaces within its usual notebook framework, but also to create complex standalone interfaces that customize the whole user ...

AbsoluteTime[] gives the total number of seconds since the beginning of January 1, 1900, in your time zone.AbsoluteTime[{y, m, d, h, m, s}] gives the absolute time ...