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Re: density command

To: <s-news@lists.biostat.wustl.edu>
Subject: Re: density command
From: "Kim, YunSuk" <YunSuk.Kim@oregonstate.edu>
Date: Fri, 23 Jan 2009 12:59:47 -0800
References: <0D23978FCA08B2499683B67DADE76B01AF24F7@SAGE.forestry.oregonstate.edu>
Thread-index: Acl9mpwW38qaNypySgazP01tjVydjQAAuouV
Thread-topic: density command
 
hi,
 
I want to know how "density" distribution is calculated in S+, so that I can apply it in different computer language.  The density plot we get in S+ is different from KDE(kernel density estimator) curve.  If anyone could share with me the equation and/or code, I will really appreciate it.    
 
Thank you very much for any help!  
 
yuni



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