rtnewt Interface

interface
public function rtnewt(funcd, x1, x2, xacc)

Arguments

Type	Intent	Optional	Attributes		Name
subroutine funcd(x, fval, fderiv) Arguments Type Intent Optional Attributes Name real(kind=SP), intent(in) :: x real(kind=SP), intent(out) :: fval real(kind=SP), intent(out) :: fderiv
real(kind=SP),	intent(in)			::	x1
real(kind=SP),	intent(in)			::	x2
real(kind=SP),	intent(in)			::	xacc

Return Value real(kind=SP)