NAME

ILACLC - scans A for its last non-zero column

SYNOPSIS

INTEGER FUNCTION

ILACLC(M, N, A, LDA)

IMPLICIT NONE INTEGER M, N, LDA COMPLEX A( LDA, * )

PURPOSE

ILACLC scans A for its last non-zero column.

ARGUMENTS

M (input) INTEGER

The number of rows of the matrix A.

N (input) INTEGER

The number of columns of the matrix A.

A (input) COMPLEX array, dimension (LDA,N)

The m by n matrix A.

LDA (input) INTEGER

The leading dimension of the array A. LDA >= max(1,M).