mfi_dswap Subroutine

public pure subroutine mfi_dswap(x, y, incx, incy)

Modern interface for dswap. See also: mfi_swap, f77_swap.

Arguments

Type IntentOptional Attributes Name
real(kind=REAL64), intent(in) :: x(:)
real(kind=REAL64), intent(inout) :: y(:)
integer, intent(in), optional :: incx
integer, intent(in), optional :: incy