On 5/8/07, Leigh J. Halliwell <[EMAIL PROTECTED]> wrote:
I was aware of the D. operator, and admire the solution. My only question is how accurately D. performs numerical differentiation. Can I rely on it, or should I seek numerical methods for deriving the gamma functions?
I don't know -- and I don't use these functions myself, nor do I know a general way of finding accuracy of these kinds of functions. If you have an existing implementation and you wish to contrast results, you could plug example values into both implementations and see what you get. -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
