| TESTING/EIG/dget10.f(3) | Library Functions Manual | TESTING/EIG/dget10.f(3) |
NAME
TESTING/EIG/dget10.f
SYNOPSIS
Functions/Subroutines
subroutine dget10 (m, n, a, lda, b, ldb, work, result)
DGET10
Function/Subroutine Documentation
subroutine dget10 (integer m, integer n, double precision, dimension( lda, * ) a, integer lda, double precision, dimension( ldb, * ) b, integer ldb, double precision, dimension( * ) work, double precision result)
DGET10
Purpose:
DGET10 compares two matrices A and B and computes the ratio RESULT = norm( A - B ) / ( norm(A) * M * EPS )
Parameters
M
M is INTEGER
The number of rows of the matrices A and B.
N
N is INTEGER
The number of columns of the matrices A and B.
A
A is DOUBLE PRECISION 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).
B
B is DOUBLE PRECISION array, dimension (LDB,N)
The m by n matrix B.
LDB
LDB is INTEGER
The leading dimension of the array B. LDB >= max(1,M).
WORK
WORK is DOUBLE PRECISION array, dimension (M)
RESULT
RESULT is DOUBLE PRECISION
RESULT = norm( A - B ) / ( norm(A) * M * EPS )
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 92 of file dget10.f.
Author
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