Scilab Function
Last update : 18/05/2014

rowcompr - row compression of polynomial matrix

Calling Sequence

[X,rk,Ac]=rowcompr(A)

Parameters

Description

row compression of polynomial matrix A.

X is a left polynomial unimodular basis which row compressed thee rows of A. rk is the normal rank of A.

Warning: elimination of "small" terms (use with care!).

See Also

colcompr,