[R] How to set up a function for "Central Limit Theorem"

[Greg Snow]

There is also the clt.examp function in the TeachingDemos package.

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111


> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Charles Annis, P.E.
> Sent: Monday, March 23, 2009 1:14 PM
> To: 'pfc_ivan'; r-help at r-project.org
> Subject: Re: [R] How to set up a function for "Central Limit Theorem"
> 
> Ivan:
> 
> While you're figuring out how to execute the CLT in R you may find my
> automated examples informative.
> 
> http://StatisticalEngineering.com/central_limit_theorem.htm
> 
> Charles Annis, P.E.
> 
> Charles.Annis at StatisticalEngineering.com
> phone: 561-352-9699
> eFax:  614-455-3265
> http://www.StatisticalEngineering.com
> 
> 
> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On
> Behalf Of pfc_ivan
> Sent: Monday, March 23, 2009 1:31 PM
> To: r-help at r-project.org
> Subject: [R] How to set up a function for "Central Limit Theorem"
> 
> 
> Hello guys, I am stuck here:
> 
> How do I make 1000 samples of n = 10 observations from an Exponential
> distribution and then compute the mean for all those 1000 samples?
> 
> Basically I need to prove the Central Limit theorem, which states:
> 
> http://www.nabble.com/file/p22664113/d175f06cbf200bd52a2c27a2e56dc594.p
> ng
> 
> Where the Sn is sum of random variables, n we have from the question,
> mu is
> mean and (sigma)^2 is variance.
> 
> I am having trouble setting up the function to do this.
> 
> Any help apreciated!
> 
> --
> View this message in context:
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> Theorem%
> 22-tp22664113p22664113.html
> Sent from the R help mailing list archive at Nabble.com.
> 
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> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-
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> and provide commented, minimal, self-contained, reproducible code.