BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Random numbers...          BorlandTalk.com Forum Index -> C++ Builder (Native API) View previous topic :: View next topic   Author Message Mark Richards Guest Posted: Tue Oct 03, 2006 10:30 pm    Post subject: Random numbers... If this is the wrong group, please let me know... I have to write a Monte Carlo Simulator for a risk analisys system. This basically uses a random number to genreate a value which is then applied against certain other values. I do not have the spec for the program yet, but have been told that the key is to having really really random numbers. Does anyone know of such a function, or a third party library which may allready have the Monte Carlo built in? cheers Back to top Giuliano Guest Posted: Tue Oct 03, 2006 11:36 pm    Post subject: Re: Random numbers... On Tue, 3 Oct 2006 18:30:06 +0100, "Mark Richards" <markcr (AT) wapthespamntlworld (DOT) com> wrote: Quote: If this is the wrong group, please let me know... I have to write a Monte Carlo Simulator for a risk analisys system. This basically uses a random number to genreate a value which is then applied against certain other values. I do not have the spec for the program yet, but have been told that the key is to having really really random numbers. Hi, have a look at Boost Random Number Library: http://www.boost.org/libs/random/index.html I don't know if it's suitable for (or it can help with) Monte Carlo analysis, however it's free and - in general - portable on many platforms. Regards Giuliano Back to top Mark Richards Guest Posted: Wed Oct 04, 2006 2:26 am    Post subject: Re: Random numbers... Thank you Giuliano, that will do the trick. 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