I would also mention the "mixreg" package on CRAN. Regards m. ********************************************** Massimiliano Marinucci http://personales.ya.com/max_mar/ Ph.D Candidate in Economics Fundamentos del Analisis Econ�mico II (Econom�a Cuantitativa) Facultad de CC.EE. Universidad Complutense Madrid Campus de Somosaguas Madrid - Spain **********************************************
----- Original Message ----- From: "Dimitris Rizopoulos" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, November 16, 2004 10:35 AM Subject: Re: [R] question about AIC > did you try google? e.g., with key word: `AIC mixture models'. > Moreover, look at package `flexmix' (i.e., help(package="flexmix")) > whose usage is illustrated in a recent article in JSS: > > http://www.jstatsoft.org/v11/i08/v11i08.pdf > > I hope it helps. > > Best, > Dimitris > > ---- > Dimitris Rizopoulos > Ph.D. Student > Biostatistical Centre > School of Public Health > Catholic University of Leuven > > Address: Kapucijnenvoer 35, Leuven, Belgium > Tel: +32/16/396887 > Fax: +32/16/337015 > Web: http://www.med.kuleuven.ac.be/biostat > http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm > > > ----- Original Message ----- > From: <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Tuesday, November 16, 2004 10:12 AM > Subject: [R] question about AIC > > > > Hi everybody, > > we are a pool of phd students and we have a question about AIC. We > > are interested > > in calculating the AIC for a mixture model on galaxies data. So far > > we have > > found AIC works only for regression models, whereas we need AIC for > > a mixture > > of Normal with mean, sd and weights given by our EM algorithm. > > May you help us? > > thanks in advance > > > > > > __________________________________________________________________ > > Tiscali Adsl 2 Mega Free: naviga gratis tutto l'anno! > > Supera tutti i limiti di velocita' con Tiscali Adsl 2 Mega Free. > > Sei libero da costi fissi e, se ti abboni entro il 25 novembre, > > navighi gratis fino al 31 dicembre 2004 e non paghi il costo di > > adesione. > > http://abbonati.tiscali.it/adsl/ > > > > ______________________________________________ > > [EMAIL PROTECTED] mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide! > > http://www.R-project.org/posting-guide.html > > > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
