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/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/EIG/ccklse.f(3) Library Functions Manual /home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/EIG/ccklse.f(3)

NAME

/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/EIG/ccklse.f

SYNOPSIS

Functions/Subroutines


subroutine CCKLSE (nn, mval, pval, nval, nmats, iseed, thresh, nmax, a, af, b, bf, x, work, rwork, nin, nout, info)
CCKLSE

Function/Subroutine Documentation

subroutine CCKLSE (integer nn, integer, dimension( * ) mval, integer, dimension( * ) pval, integer, dimension( * ) nval, integer nmats, integer, dimension( 4 ) iseed, real thresh, integer nmax, complex, dimension( * ) a, complex, dimension( * ) af, complex, dimension( * ) b, complex, dimension( * ) bf, complex, dimension( * ) x, complex, dimension( * ) work, real, dimension( * ) rwork, integer nin, integer nout, integer info)

CCKLSE

Purpose:

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

Parameters

NN 

!>          NN is INTEGER
!>          The number of values of (M,P,N) contained in the vectors
!>          (MVAL, PVAL, NVAL).
!>

MVAL

!>          MVAL is INTEGER array, dimension (NN)
!>          The values of the matrix row(column) dimension M.
!>

PVAL

!>          PVAL is INTEGER array, dimension (NN)
!>          The values of the matrix row(column) dimension P.
!>

NVAL

!>          NVAL is INTEGER array, dimension (NN)
!>          The values of the matrix column(row) dimension N.
!>

NMATS

!>          NMATS is INTEGER
!>          The number of matrix types to be tested for each combination
!>          of matrix dimensions.  If NMATS >= NTYPES (the maximum
!>          number of matrix types), then all the different types are
!>          generated for testing.  If NMATS < NTYPES, another input line
!>          is read to get the numbers of the matrix types to be used.
!>

ISEED

!>          ISEED is INTEGER array, dimension (4)
!>          On entry, the seed of the random number generator.  The array
!>          elements should be between 0 and 4095, otherwise they will be
!>          reduced mod 4096, and ISEED(4) must be odd.
!>          On exit, the next seed in the random number sequence after
!>          all the test matrices have been generated.
!>

THRESH

!>          THRESH is REAL
!>          The threshold value for the test ratios.  A result is
!>          included in the output file if RESULT >= THRESH.  To have
!>          every test ratio printed, use THRESH = 0.
!>

NMAX

!>          NMAX is INTEGER
!>          The maximum value permitted for M or N, used in dimensioning
!>          the work arrays.
!>

A

!>          A is COMPLEX array, dimension (NMAX*NMAX)
!>

AF

!>          AF is COMPLEX array, dimension (NMAX*NMAX)
!>

B

!>          B is COMPLEX array, dimension (NMAX*NMAX)
!>

BF

!>          BF is COMPLEX array, dimension (NMAX*NMAX)
!>

X

!>          X is COMPLEX array, dimension (5*NMAX)
!>

WORK

!>          WORK is COMPLEX array, dimension (NMAX*NMAX)
!>

RWORK

!>          RWORK is REAL array, dimension (NMAX)
!>

NIN

!>          NIN is INTEGER
!>          The unit number for input.
!>

NOUT

!>          NOUT is INTEGER
!>          The unit number for output.
!>

INFO

!>          INFO is INTEGER
!>          = 0 :  successful exit
!>          > 0 :  If CLATMS returns an error code, the absolute value
!>                 of it is returned.
!>

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 165 of file ccklse.f.

Author

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Version 3.12.0 LAPACK