Re: [R] Zero Inflated Distributions

From: ONKELINX, Thierry <Thierry.ONKELINX_at_inbo.be>
Date: Fri, 04 Mar 2011 10:28:26 +0000

library(sos)
findFn("Zero Inflated Lognormal")



ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek
team Biometrie & Kwaliteitszorg
Gaverstraat 4
9500 Geraardsbergen
Belgium

Research Institute for Nature and Forest team Biometrics & Quality Assurance
Gaverstraat 4
9500 Geraardsbergen
Belgium

tel. + 32 54/436 185
Thierry.Onkelinx_at_inbo.be
www.inbo.be

To call in the statistician after the experiment is done may be no more than asking him to perform a post-mortem examination: he may be able to say what the experiment died of. ~ Sir Ronald Aylmer Fisher

The plural of anecdote is not data.
~ Roger Brinner

The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data. ~ John Tukey   

> -----Oorspronkelijk bericht-----
> Van: r-help-bounces_at_r-project.org
> [mailto:r-help-bounces_at_r-project.org] Namens vioravis
> Verzonden: vrijdag 4 maart 2011 9:40
> Aan: r-help_at_r-project.org
> Onderwerp: [R] Zero Inflated Distributions
>
> I am currently fitting the following distributions using JMP
> and looking for ways to fit the same distributions in R:
>
> Zero Inflated Lognormal
> Zero Inflated Loglogistic
> Zero Inflated Frechet
> Zero Inflated Weibull
> Threshold Frechet
> Threshold Loglogistic
> Threshold Lognormal
> Log Generalized Gamma
> Threshold Weibull
> LEV
> Logistic
> Normal
> SEV
>
> Are there any packages that contain these distributions??? I
> am specifically interested in the zero inflated distributions
> since the data I have contains quite a bit of zeros.
>
> Thank you.
>
> Ravi
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/Zero-Inflated-Distributions-tp33
> 34861p3334861.html
> Sent from the R help mailing list archive at Nabble.com.
>
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>



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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Fri 04 Mar 2011 - 10:35:14 GMT

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