copy: y = x

Functions
subroutine	ccopy (n, cx, incx, cy, incy)
	CCOPY
subroutine	dcopy (n, dx, incx, dy, incy)
	DCOPY
subroutine	scopy (n, sx, incx, sy, incy)
	SCOPY
subroutine	zcopy (n, zx, incx, zy, incy)
	ZCOPY

Detailed Description