.TH "TESTING/EIG/dget33.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
TESTING/EIG/dget33.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBdget33\fP (rmax, lmax, ninfo, knt)"
.br
.RI "\fBDGET33\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine dget33 (double precision rmax, integer lmax, integer ninfo, integer knt)"

.PP
\fBDGET33\fP 
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
 DGET33 tests DLANV2, a routine for putting 2 by 2 blocks into
 standard form\&.  In other words, it computes a two by two rotation
 [[C,S];[-S,C]] where in

    [ C S ][T(1,1) T(1,2)][ C -S ] = [ T11 T12 ]
    [-S C ][T(2,1) T(2,2)][ S  C ]   [ T21 T22 ]

 either
    1) T21=0 (real eigenvalues), or
    2) T11=T22 and T21*T12<0 (complex conjugate eigenvalues)\&.
 We also  verify that the residual is small\&.
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\fIRMAX\fP 
.PP
.nf
          RMAX is DOUBLE PRECISION
          Value of the largest test ratio\&.
.fi
.PP
.br
\fILMAX\fP 
.PP
.nf
          LMAX is INTEGER
          Example number where largest test ratio achieved\&.
.fi
.PP
.br
\fININFO\fP 
.PP
.nf
          NINFO is INTEGER
          Number of examples returned with INFO \&.NE\&. 0\&.
.fi
.PP
.br
\fIKNT\fP 
.PP
.nf
          KNT is INTEGER
          Total number of examples tested\&.
.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 \fB75\fP of file \fBdget33\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.