LAPACK 3.11.0
LAPACK: Linear Algebra PACKage

◆ ilazlc()

integer function ilazlc ( integer  M,
integer  N,
complex*16, dimension( lda, * )  A,
integer  LDA 
)

ILAZLC scans a matrix for its last non-zero column.

Download ILAZLC + dependencies [TGZ] [ZIP] [TXT]

Purpose:
 ILAZLC scans A for its last non-zero column.
Parameters
[in]M
          M is INTEGER
          The number of rows of the matrix A.
[in]N
          N is INTEGER
          The number of columns of the matrix A.
[in]A
          A is COMPLEX*16 array, dimension (LDA,N)
          The m by n matrix A.
[in]LDA
          LDA is INTEGER
          The leading dimension of the array A. LDA >= max(1,M).
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.