Duration Formula / HP 49g+ - Printable Version +- HP Forums (https://archived.hpcalc.org/museumforum) +-- Forum: HP Museum Forums (https://archived.hpcalc.org/museumforum/forum-1.html) +--- Forum: Old HP Forum Archives (https://archived.hpcalc.org/museumforum/forum-2.html) +--- Thread: Duration Formula / HP 49g+ (/thread-99037.html) |
Duration Formula / HP 49g+ - Thomas - 09-04-2006 Hi I have problems to program the adequate Macaulay Duration Formula. Does anyone have an idea? Regards Thomas
Re: Duration Formula / HP 49g+ - Anders Holmlund - 09-04-2006 Thomas, do you need the formula/algorithm or is it a programming problem? I can help you with the former. Rgds, Anders
Re: Duration Formula / HP 49g+ - Thomas - 09-05-2006 Quote:
I need the formula/algorithm the programming is not the problem. Regards, Thomas
Re: Duration Formula / HP 49g+ - Katie Wasserman - 09-05-2006 There's a closed-form formula for this on Wikipedia. I haven't verified it but it looks like the one I've been using for a very long time and have no problems with it.
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