2. EL 8
  3. lapack
  4. ilaclr(3)

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ilaclr.f(3) LAPACK ilaclr.f(3)

NAME

ilaclr.f

SYNOPSIS

Functions/Subroutines


integer function ilaclr (M, N, A, LDA)
ILACLR scans a matrix for its last non-zero row.

Function/Subroutine Documentation

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

ILACLR scans a matrix for its last non-zero row.

Purpose: 



 ILACLR scans A for its last non-zero row.

Parameters:

M 



          M is INTEGER


          The number of rows of the matrix A.

N



          N is INTEGER


          The number of columns of the matrix A.

A



          A is COMPLEX array, dimension (LDA,N)


          The m by n matrix A.

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.

Date:

June 2017

Definition at line 80 of file ilaclr.f.

Author

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Tue Nov 14 2017 Version 3.8.0