.TH "TESTING/LIN/zchkq3.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
TESTING/LIN/zchkq3.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBzchkq3\fP (dotype, nm, mval, nn, nval, nnb, nbval, nxval, thresh, a, copya, s, tau, work, rwork, iwork, nout)"
.br
.RI "\fBZCHKQ3\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine zchkq3 (logical, dimension( * ) dotype, integer nm, integer, dimension( * ) mval, integer nn, integer, dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer, dimension( * ) nxval, double precision thresh, complex*16, dimension( * ) a, complex*16, dimension( * ) copya, double precision, dimension( * ) s, complex*16, dimension( * ) tau, complex*16, dimension( * ) work, double precision, dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)"

.PP
\fBZCHKQ3\fP 
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
!>
!> ZCHKQ3 tests ZGEQP3\&.
!> 
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\fIDOTYPE\fP 
.PP
.nf
!>          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\&.
!> 
.fi
.PP
.br
\fINM\fP 
.PP
.nf
!>          NM is INTEGER
!>          The number of values of M contained in the vector MVAL\&.
!> 
.fi
.PP
.br
\fIMVAL\fP 
.PP
.nf
!>          MVAL is INTEGER array, dimension (NM)
!>          The values of the matrix row dimension M\&.
!> 
.fi
.PP
.br
\fINN\fP 
.PP
.nf
!>          NN is INTEGER
!>          The number of values of N contained in the vector NVAL\&.
!> 
.fi
.PP
.br
\fINVAL\fP 
.PP
.nf
!>          NVAL is INTEGER array, dimension (NN)
!>          The values of the matrix column dimension N\&.
!> 
.fi
.PP
.br
\fINNB\fP 
.PP
.nf
!>          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)\&.
!> 
.fi
.PP
.br
\fINBVAL\fP 
.PP
.nf
!>          NBVAL is INTEGER array, dimension (NNB)
!>          The values of the blocksize NB\&.
!> 
.fi
.PP
.br
\fINXVAL\fP 
.PP
.nf
!>          NXVAL is INTEGER array, dimension (NNB)
!>          The values of the crossover point NX\&.
!> 
.fi
.PP
.br
\fITHRESH\fP 
.PP
.nf
!>          THRESH is DOUBLE PRECISION
!>          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\&.
!> 
.fi
.PP
.br
\fIA\fP 
.PP
.nf
!>          A is COMPLEX*16 array, dimension (MMAX*NMAX)
!>          where MMAX is the maximum value of M in MVAL and NMAX is the
!>          maximum value of N in NVAL\&.
!> 
.fi
.PP
.br
\fICOPYA\fP 
.PP
.nf
!>          COPYA is COMPLEX*16 array, dimension (MMAX*NMAX)
!> 
.fi
.PP
.br
\fIS\fP 
.PP
.nf
!>          S is DOUBLE PRECISION array, dimension
!>                      (min(MMAX,NMAX))
!> 
.fi
.PP
.br
\fITAU\fP 
.PP
.nf
!>          TAU is COMPLEX*16 array, dimension (MMAX)
!> 
.fi
.PP
.br
\fIWORK\fP 
.PP
.nf
!>          WORK is COMPLEX*16 array, dimension
!>                      (max(M*max(M,N) + 4*min(M,N) + max(M,N)))
!> 
.fi
.PP
.br
\fIRWORK\fP 
.PP
.nf
!>          RWORK is DOUBLE PRECISION array, dimension (4*NMAX)
!> 
.fi
.PP
.br
\fIIWORK\fP 
.PP
.nf
!>          IWORK is INTEGER array, dimension (2*NMAX)
!> 
.fi
.PP
.br
\fINOUT\fP 
.PP
.nf
!>          NOUT is INTEGER
!>          The unit number for output\&.
!> 
.fi
.PP
 
.RE
.PP
\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 

.PP
Univ\&. of California Berkeley 

.PP
Univ\&. of Colorado Denver 

.PP
NAG Ltd\&. 
.RE
.PP

.PP
Definition at line \fB155\fP of file \fBzchkq3\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.