.TH  CROTG 1 "November 2006" "BLAS routine" "BLAS routine" 
.SH NAME
CROTG - a complex Givens rotation
.SH SYNOPSIS
.TP 28
SUBROUTINE CROTG(CA,CB,C,S)
.TP 28
.ti +4
COMPLEX
CA,CB,S
.TP 28
.ti +4
REAL
C
.SH PURPOSE
CROTG determines a complex Givens rotation.

