dget10.f3
Usage
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.