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TESTING/EIG/dget10.f(3) LAPACK TESTING/EIG/dget10.f(3)

TESTING/EIG/dget10.f


subroutine dget10 (m, n, a, lda, b, ldb, work, result)
DGET10

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.

Generated automatically by Doxygen for LAPACK from the source code.

Sun Jan 12 2025 15:13:33 Version 3.12.1

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