2. EL 9
  3. blas
  4. zrotg(3)

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zrotg.f(3) LAPACK zrotg.f(3)

NAME

zrotg.f

SYNOPSIS

Functions/Subroutines


subroutine zrotg (CA, CB, C, S)
ZROTG

Function/Subroutine Documentation

subroutine zrotg (complex*16 CA, complex*16 CB, double precision C, complex*16 S)

ZROTG

Purpose: 



    ZROTG determines a double complex Givens rotation.

Parameters:

CA 



          CA is COMPLEX*16

CB



          CB is COMPLEX*16

C



          C is DOUBLE PRECISION

S



          S is COMPLEX*16

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2017

Definition at line 64 of file zrotg.f.

Author

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