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

NAME
       TESTING/EIG/zglmts.f

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

Function/Subroutine Documentation
   subroutine zglmts (integer n, integer m, integer p, complex*16, dimension(
       lda, * ) a, complex*16, dimension( lda, * ) af, integer lda,
       complex*16, dimension( ldb, * ) b, complex*16, dimension( ldb, * ) bf,
       integer ldb, complex*16, dimension( * ) d, complex*16, dimension( * )
       df, complex*16, dimension( * ) x, complex*16, dimension( * ) u,
       complex*16, dimension( lwork ) work, integer lwork, double precision,
       dimension( * ) rwork, double precision result)
       ZGLMTS

       Purpose:


           !>
           !> ZGLMTS tests ZGGGLM - 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*16 array, dimension (LDA,M)
           !>          The N-by-M matrix A.
           !>

           AF

           !>          AF is COMPLEX*16 array, dimension (LDA,M)
           !>

           LDA

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

           B

           !>          B is COMPLEX*16 array, dimension (LDB,P)
           !>          The N-by-P matrix A.
           !>

           BF

           !>          BF is COMPLEX*16 array, dimension (LDB,P)
           !>

           LDB

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

           D

           !>          D is COMPLEX*16 array, dimension( N )
           !>          On input, the left hand side of the GLM.
           !>

           DF

           !>          DF is COMPLEX*16 array, dimension( N )
           !>

           X

           !>          X is COMPLEX*16 array, dimension( M )
           !>          solution vector X in the GLM problem.
           !>

           U

           !>          U is COMPLEX*16 array, dimension( P )
           !>          solution vector U in the GLM problem.
           !>

           WORK

           !>          WORK is COMPLEX*16 array, dimension (LWORK)
           !>

           LWORK

           !>          LWORK is INTEGER
           !>          The dimension of the array WORK.
           !>

           RWORK

           !>          RWORK is DOUBLE PRECISION array, dimension (M)
           !>

           RESULT

           !>          RESULT is DOUBLE PRECISION
           !>          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 144 of file zglmts.f.

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

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