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

NAME
       TESTING/EIG/sglmts.f

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

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

       Purpose:


           !>
           !> SGLMTS tests SGGGLM - 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 REAL array, dimension (LDA,M)
           !>          The N-by-M matrix A.
           !>

           AF

           !>          AF is REAL array, dimension (LDA,M)
           !>

           LDA

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

           B

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

           BF

           !>          BF is REAL array, dimension (LDB,P)
           !>

           LDB

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

           D

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

           DF

           !>          DF is REAL array, dimension( N )
           !>

           X

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

           U

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

           WORK

           !>          WORK is REAL 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 147 of file sglmts.f.

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

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