stdlib_dswap Subroutine

public pure subroutine stdlib_dswap(n, dx, incx, dy, incy)

DSWAP interchanges two vectors. uses unrolled loops for increments equal to 1.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=ilp),	intent(in)			::	n
real(kind=dp),	intent(inout)			::	dx(*)
integer(kind=ilp),	intent(in)			::	incx
real(kind=dp),	intent(inout)			::	dy(*)
integer(kind=ilp),	intent(in)			::	incy