LAPACK  3.7.0
LAPACK: Linear Algebra PACKage

◆ dcopy()

subroutine dcopy ( integer  N,
double precision, dimension(*)  DX,
integer  INCX,
double precision, dimension(*)  DY,
integer  INCY 
)

DCOPY

Purpose:
    DCOPY copies a vector, x, to a vector, y.
    uses unrolled loops for increments equal to one.
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date
December 2016
Further Details:
     jack dongarra, linpack, 3/11/78.
     modified 12/3/93, array(1) declarations changed to array(*)