dfridr Interface

interface
public function dfridr(func, x, h, err)

Arguments

Type	Intent	Optional	Attributes		Name
function func(x) Arguments Type Intent Optional Attributes Name real(kind=SP), intent(in) :: x Return Value real(kind=SP)
real(kind=SP),	intent(in)			::	x
real(kind=SP),	intent(in)			::	h
real(kind=SP),	intent(out)			::	err

Return Value real(kind=SP)