Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

SV: st: Model-based Clustering


From   "Lina Jonsson" <[email protected]>
To   <[email protected]>
Subject   SV: st: Model-based Clustering
Date   Fri, 24 Aug 2007 15:06:22 +0200

Hello.

I know that there exist a function called mclust that works with S-PLUS for Model-based Cluster Analysis according to an article by Fraley and Raftery from 1998. Sense I�m no expert when it comes to clustering, it�s hard for me to be more specific. But in the article model-based cluster analysis is described as "In model-based cluster analysis data are represented by a mixture model in which each component corresponds to a different cluster. Models with varying geomteric properties are obtained through Gaussian compnents with different parameterixations and cross-cluster constraints..." I hope this gives you a clue to what I`m after. I appreciate all the help and suggestions I can get.

Best Regards

Lina Jonsson





> -----Ursprungligt meddelande-----
> Fr�n: [email protected] 
> [mailto:[email protected]] F�r Marcello Pagano
> Skickat: den 24 augusti 2007 14:25
> Till: [email protected]
> �mne: Re: st: Model-based Clustering
> 
> Can you be a little more specific please, Lina?
> Clustering can have about three different meanings in a 
> statistical context, and that's just off the top of my head, 
> that are quite different.
> 
> m.p.
> 
> Lina Jonsson wrote:
> > Hello.
> >
> > I would like to do model-based clustering so I wonder if 
> there are any 
> > commands for doing this i Stata.
> >
> >
> > Best Regards
> >
> > Lina Jonsson
> >
> > *
> > *   For searches and help try:
> > *   http://www.stata.com/support/faqs/res/findit.html
> > *   http://www.stata.com/support/statalist/faq
> > *   http://www.ats.ucla.edu/stat/stata/
> >   
> *
> *   For searches and help try:
> *   http://www.stata.com/support/faqs/res/findit.html
> *   http://www.stata.com/support/statalist/faq
> *   http://www.ats.ucla.edu/stat/stata/
> 

*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index