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

NAME
       TESTING/EIG/slsets.f

SYNOPSIS
   Functions/Subroutines
       subroutine slsets (m, p, n, a, af, lda, b, bf, ldb, c, cf, d, df, x,
           work, lwork, rwork, result)
           SLSETS

Function/Subroutine Documentation
   subroutine slsets (integer m, integer p, integer n, real, dimension( lda, *
       ) a, real, dimension( lda, * ) af, integer lda, real, dimension( ldb, *
       ) b, real, dimension( ldb, * ) bf, integer ldb, real, dimension( * ) c,
       real, dimension( * ) cf, real, dimension( * ) d, real, dimension( * )
       df, real, dimension( * ) x, real, dimension( lwork ) work, integer
       lwork, real, dimension( * ) rwork, real, dimension( 2 ) result)
       SLSETS

       Purpose:


           !>
           !> SLSETS tests SGGLSE - a subroutine for solving linear equality
           !> constrained least square problem (LSE).
           !>

       Parameters
           M

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

           P

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

           N

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

           A

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

           AF

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

           LDA

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

           B

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

           BF

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

           LDB

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

           C

           !>          C is REAL array, dimension( M )
           !>          the vector C in the LSE problem.
           !>

           CF

           !>          CF is REAL array, dimension( M )
           !>

           D

           !>          D is REAL array, dimension( P )
           !>          the vector D in the LSE problem.
           !>

           DF

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

           X

           !>          X is REAL array, dimension( N )
           !>          solution vector X in the LSE 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 array, dimension (2)
           !>          The test ratios:
           !>            RESULT(1) = norm( A*x - c )/ norm(A)*norm(X)*EPS
           !>            RESULT(2) = norm( B*x - d )/ norm(B)*norm(X)*EPS
           !>

       Author
           Univ. of Tennessee


           Univ. of California Berkeley


           Univ. of Colorado Denver


           NAG Ltd.

       Definition at line 153 of file slsets.f.

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

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