iladlr3lapack
Scans a for its last non-zero row
Usage
- INTEGER FUNCTION
-
ILADLR(M, N, A, LDA)
- IMPLICIT
-
NONE
- INTEGER
-
M, N, LDA
- DOUBLE
-
PRECISION A( LDA, * )
Purpose
ILADLR scans A for its last non-zero row.
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) DOUBLE PRECISION array, dimension (LDA,N)
|
The m by n matrix A. |
LDA (input) INTEGER
|
The leading dimension of the array A. LDA >= max(1,M). |