TESTING/EIG/cglmts.f(3)    Library Functions Manual    TESTING/EIG/cglmts.f(3)

NAME
       TESTING/EIG/cglmts.f

SYNOPSIS
   Functions/Subroutines
       subroutine cglmts (n, m, p, a, af, lda, b, bf, ldb, d, df, x, u, work,
           lwork, rwork, result)
           CGLMTS

Function/Subroutine Documentation
   subroutine cglmts (integer n, integer m, integer p, complex, dimension(
       lda, * ) a, complex, dimension( lda, * ) af, integer lda, complex,
       dimension( ldb, * ) b, complex, dimension( ldb, * ) bf, integer ldb,
       complex, dimension( * ) d, complex, dimension( * ) df, complex,
       dimension( * ) x, complex, dimension( * ) u, complex, dimension( lwork
       ) work, integer lwork, real, dimension( * ) rwork, real result)
       CGLMTS

       Purpose:


            CGLMTS tests CGGGLM - a subroutine for solving the generalized
            linear model problem.

       Parameters
           N

                     N is INTEGER
                     The number of rows of the matrices A and B.  N >= 0.

           M

                     M is INTEGER
                     The number of columns of the matrix A.  M >= 0.

           P

                     P is INTEGER
                     The number of columns of the matrix B.  P >= 0.

           A

                     A is COMPLEX array, dimension (LDA,M)
                     The N-by-M matrix A.

           AF

                     AF is COMPLEX array, dimension (LDA,M)

           LDA

                     LDA is INTEGER
                     The leading dimension of the arrays A, AF. LDA >= max(M,N).

           B

                     B is COMPLEX array, dimension (LDB,P)
                     The N-by-P matrix A.

           BF

                     BF is COMPLEX array, dimension (LDB,P)

           LDB

                     LDB is INTEGER
                     The leading dimension of the arrays B, BF. LDB >= max(P,N).

           D

                     D is COMPLEX array, dimension( N )
                     On input, the left hand side of the GLM.

           DF

                     DF is COMPLEX array, dimension( N )

           X

                     X is COMPLEX array, dimension( M )
                     solution vector X in the GLM problem.

           U

                     U is COMPLEX array, dimension( P )
                     solution vector U in the GLM problem.

           WORK

                     WORK is COMPLEX array, dimension (LWORK)

           LWORK

                     LWORK is INTEGER
                     The dimension of the array WORK.

           RWORK

                     RWORK is REAL array, dimension (M)

           RESULT

                     RESULT is REAL
                     The test ratio:
                                      norm( d - A*x - B*u )
                       RESULT = -----------------------------------------
                                (norm(A)+norm(B))*(norm(x)+norm(u))*EPS

       Author
           Univ. of Tennessee

           Univ. of California Berkeley

           Univ. of Colorado Denver

           NAG Ltd.

       Definition at line 148 of file cglmts.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

LAPACK                          Version 3.12.0         TESTING/EIG/cglmts.f(3)