rank SciMax Toolbox rassociative

SciMax Toolbox >> rank

rank

Maxima Function

Calling Sequence

rank (M)

Description

Computes the rank of the matrix M. That is, the order of the largest non-singular subdeterminant of M.

rank may return the wrong answer if it cannot determine that a matrix element that is equivalent to zero is indeed so.

rank SciMax Toolbox rassociative