table of contents
/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/cchkq3.f(3) | Library Functions Manual | /home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/cchkq3.f(3) |
NAME¶
/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/cchkq3.f
SYNOPSIS¶
Functions/Subroutines¶
subroutine CCHKQ3 (dotype, nm, mval, nn, nval, nnb, nbval,
nxval, thresh, a, copya, s, tau, work, rwork, iwork, nout)
CCHKQ3
Function/Subroutine Documentation¶
subroutine CCHKQ3 (logical, dimension( * ) dotype, integer nm, integer, dimension( * ) mval, integer nn, integer, dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer, dimension( * ) nxval, real thresh, complex, dimension( * ) a, complex, dimension( * ) copya, real, dimension( * ) s, complex, dimension( * ) tau, complex, dimension( * ) work, real, dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)¶
CCHKQ3
Purpose:
!> !> CCHKQ3 tests CGEQP3. !>
Parameters
DOTYPE
!> DOTYPE is LOGICAL array, dimension (NTYPES) !> The matrix types to be used for testing. Matrices of type j !> (for 1 <= j <= NTYPES) are used for testing if DOTYPE(j) = !> .TRUE.; if DOTYPE(j) = .FALSE., then type j is not used. !>
NM
!> NM is INTEGER !> The number of values of M contained in the vector MVAL. !>
MVAL
!> MVAL is INTEGER array, dimension (NM) !> The values of the matrix row dimension M. !>
NN
!> NN is INTEGER !> The number of values of N contained in the vector NVAL. !>
NVAL
!> NVAL is INTEGER array, dimension (NN) !> The values of the matrix column dimension N. !>
NNB
!> NNB is INTEGER !> The number of values of NB and NX contained in the !> vectors NBVAL and NXVAL. The blocking parameters are used !> in pairs (NB,NX). !>
NBVAL
!> NBVAL is INTEGER array, dimension (NNB) !> The values of the blocksize NB. !>
NXVAL
!> NXVAL is INTEGER array, dimension (NNB) !> The values of the crossover point NX. !>
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. !>
A
!> A is COMPLEX array, dimension (MMAX*NMAX) !> where MMAX is the maximum value of M in MVAL and NMAX is the !> maximum value of N in NVAL. !>
COPYA
!> COPYA is COMPLEX array, dimension (MMAX*NMAX) !>
S
!> S is REAL array, dimension !> (min(MMAX,NMAX)) !>
TAU
!> TAU is COMPLEX array, dimension (MMAX) !>
WORK
!> WORK is COMPLEX array, dimension !> (max(M*max(M,N) + 4*min(M,N) + max(M,N))) !>
RWORK
!> RWORK is REAL array, dimension (4*NMAX) !>
IWORK
!> IWORK is INTEGER array, dimension (2*NMAX) !>
NOUT
!> NOUT is INTEGER !> The unit number for output. !>
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 155 of file cchkq3.f.
Author¶
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Version 3.12.0 | LAPACK |