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

.in +1c
.ti -1c
.RI "subroutine \fBzchkunhr_col\fP (thresh, tsterr, nm, mval, nn, nval, nnb, nbval, nout)"
.br
.RI "\fBZCHKUNHR_COL\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine zchkunhr_col (double precision thresh, logical tsterr, integer nm, integer, dimension( * ) mval, integer nn, integer, dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer nout)"

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

.PP
.nf
 ZCHKUNHR_COL tests:
   1) ZUNGTSQR and ZUNHR_COL using ZLATSQR, ZGEMQRT,
   2) ZUNGTSQR_ROW and ZUNHR_COL inside ZGETSQRHRT
      (which calls ZLATSQR, ZUNGTSQR_ROW and ZUNHR_COL) using ZGEMQRT\&.
 Therefore, ZLATSQR (part of ZGEQR), ZGEMQRT (part of ZGEMQR)
 have to be tested before this test\&.
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\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
\fITSTERR\fP 
.PP
.nf
          TSTERR is LOGICAL
          Flag that indicates whether error exits are to be tested\&.
.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 contained in the vector NBVAL\&.
.fi
.PP
.br
\fINBVAL\fP 
.PP
.nf
          NBVAL is INTEGER array, dimension (NNB)
          The values of the blocksize NB\&.
.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 \fB106\fP of file \fBzchkunhr_col\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.