LAPACK  3.8.0
LAPACK: Linear Algebra PACKage

◆ crotg()

subroutine crotg ( complex  CA,
complex  CB,
real  C,
complex  S 
)

CROTG

Purpose:
 CROTG determines a complex Givens rotation.
Parameters
[in]CA
          CA is COMPLEX
[in]CB
          CB is COMPLEX
[out]C
          C is REAL
[out]S
          S is COMPLEX
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date
November 2017