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From: Miguel Pignatelli <miguel.pignatelli@uv.es>
To: caml-list@inria.fr
Subject: [Caml-list] Gaussian probability
Date: Fri, 15 Apr 2011 10:22:26 +0100	[thread overview]
Message-ID: <4DA80E52.8040404@uv.es> (raw)
In-Reply-To: <1302799455.8429.1240.camel@thinkpad>

Hi all,

Maybe this is a long shot, but...

I have a gaussian (normal) distribution defined by its mean and std 
deviation and I want to know the probability of a given known point in 
the curve. I have followed the formula given in [1] but I realized that 
there are cases where P > 1. After struggling myself for a while I 
realized that that formula expresses the probability *density* 
distribution that happens that can be > 1. Are you aware of any module 
in ocaml to calculate the probability [0<P<1]?

(other kind of relevant references are also welcome)

Thanks in advance,

M;

[1] http://en.wikipedia.org/wiki/Normal_distribution

  reply	other threads:[~2011-04-15  9:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-14 16:44 [Caml-list] [ANN] Ocamlnet-3.3.0test1 (multicore, GSS-API) Gerd Stolpmann
2011-04-15  9:22 ` Miguel Pignatelli [this message]
2011-04-15 10:39   ` [Caml-list] Gaussian probability Christophe Raffalli
2011-04-15 21:54     ` Mike Lin

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