MatrixRank[m] gives the rank of the matrix m.
Normalize[v] gives the normalized form of a vector v. Normalize[z] gives the normalized form of a complex number z.Normalize[expr, f] normalizes with respect to the norm ...
NullSpace[m] gives a list of vectors that forms a basis for the null space of the matrix m.
ObservabilityGramian[ss] gives the observability Gramian of the StateSpaceModel object ss.
PageRankCentrality[g, \[Alpha]] gives a list of page-rank centralities for the vertices in the graph g and weight \[Alpha].PageRankCentrality[g, \[Alpha], \[Beta]] gives a ...
PermutationCycles[perm] gives a disjoint cycle representation of permutation perm.
PermutationReplace[expr, perm] replaces each part in expr by its image under the permutation perm.PermutationReplace[expr, gr] returns the list of images of expr under all ...
PossibleZeroQ[expr] gives True if basic symbolic and numerical methods suggest that expr has value zero, and gives False otherwise.
RamanujanTau[n] gives the Ramanujan \[Tau] function \[Tau](n).
RandomReal[] gives a pseudorandom real number in the range 0 to 1. RandomReal[{x_min, x_max}] gives a pseudorandom real number in the range x_min to x_max. RandomReal[x_max] ...