Hi, I am running beta mixture regressions using the betamix() command from the package 'betareg' (3.0-4). I In order to inform the choice about the number of latent classes I took a look at the various information criteria (AIC, BIC, ICL) and learnt that the integrated completed likelihood (ICL) is viewed as the gold standard in determining the number of classes in mixture models. I noticed, however, that betamix() does not inheret ICL() from the flexmix() package. Is there a reason for this? And how can I manually calculate the ICL for a given betamix() object?
Thanks for input, Chris -- View this message in context: http://r.789695.n4.nabble.com/ICL-for-betamix-tp4691328.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.
