.TH "TESTING/LIN/ctsqr01.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
TESTING/LIN/ctsqr01.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBctsqr01\fP (tssw, m, n, mb, nb, result)"
.br
.RI "\fBCTSQR01\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine ctsqr01 (character tssw, integer m, integer n, integer mb, integer nb, real, dimension(6) result)"

.PP
\fBCTSQR01\fP 
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
 DTSQR01 tests DGEQR , DGELQ, DGEMLQ and DGEMQR\&.
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\fITSSW\fP 
.PP
.nf
          TSSW is CHARACTER
          'TS' for testing tall skinny QR
               and anything else for testing short wide LQ
.fi
.PP
 
.br
\fIM\fP 
.PP
.nf
          M is INTEGER
          Number of rows in test matrix\&.
.fi
.PP
.br
\fIN\fP 
.PP
.nf
          N is INTEGER
          Number of columns in test matrix\&.
.fi
.PP
 
.br
\fIMB\fP 
.PP
.nf
          MB is INTEGER
          Number of row in row block in test matrix\&.
.fi
.PP
.br
\fINB\fP 
.PP
.nf
          NB is INTEGER
          Number of columns in column block test matrix\&.
.fi
.PP
.br
\fIRESULT\fP 
.PP
.nf
          RESULT is REAL array, dimension (6)
          Results of each of the six tests below\&.

          RESULT(1) = | A - Q R | or | A - L Q |
          RESULT(2) = | I - Q^H Q | or | I - Q Q^H |
          RESULT(3) = | Q C - Q C |
          RESULT(4) = | Q^H C - Q^H C |
          RESULT(5) = | C Q - C Q |
          RESULT(6) = | C Q^H - C Q^H |
.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 \fB81\fP of file \fBctsqr01\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.