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  3. lapack
  4. ilaslr.f(3)

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ilaslr.f(3) LAPACK ilaslr.f(3)

NAME

ilaslr.f -

SYNOPSIS

Functions/Subroutines


INTEGER function ilaslr (M, N, A, LDA)
ILASLR scans a matrix for its last non-zero row.

Function/Subroutine Documentation

INTEGER function ilaslr (integerM, integerN, real, dimension( lda, * )A, integerLDA)

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

Purpose: 



 ILASLR 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 REAL 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:

September 2012

Definition at line 79 of file ilaslr.f.

Author

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Tue Sep 25 2012 Version 3.4.2