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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[S\]\s+Confidence\s+interval\s+for\s+a\s+discrete\s+Poisson\s+variable\s+with\s+normally\s+distributed\s+mean\s*$/: 2 ]

Total 2 documents matching your query.

1. [S] Confidence interval for a discrete Poisson variable with normally distributed mean (score: 1)
Author: Pierre Delfosse <pierre.delfosse@centexbel.be>
Date: Tue, 28 Sep 1999 09:24:45 +0200
Dear S+ users, I would like to build confidence intervals for a discrete Poisson variable whose mean follows a normal distribution with mean>0 and CV<<1 (at least approximately, given the positivity
/archives/html/s-news/1999-09/msg00262.html (8,002 bytes)

2. Re: [S] Confidence interval for a discrete Poisson variable with normally distributed mean (score: 1)
Author: Albyn Jones <jones@reed.edu>
Date: Tue, 28 Sep 1999 08:38:04 -0700 (PDT)
A more natural mixture model for the Poisson is the Gamma mixture (Poisson mean follows a Gamma distribution). This will automatically satisfy the positivity constraint... A Gamma mixture of Poissons
/archives/html/s-news/1999-09/msg00267.html (8,782 bytes)


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