NAME¶

DROT - DROT applie a plane rotation

SYNOPSIS¶

SUBROUTINE DROT(N,DX,INCX,DY,INCY,C,S)

DOUBLE PRECISION C,S INTEGER INCX,INCY,N DOUBLE PRECISION DX(*),DY(*)

PURPOSE¶

DROT applies a plane rotation.

FURTHER DETAILS¶

jack dongarra, linpack, 3/11/78.
modified 12/3/93, array(1) declarations changed to array(*)