Re: [R] mixture models/latent class regression comparison

Thanks for the reply Christian, > I have never used mmlcr for this, but quite generally when fitting such > models, the likelihood has often very many local optima. This means that the > result of the EM (or a similar) algorithm depends on the initialisation, > which in flexmix (and perhaps also i

Re: [R] mixture models/latent class regression comparison

Dear Carson, I have never used mmlcr for this, but quite generally when fitting such models, the likelihood has often very many local optima. This means that the result of the EM (or a similar) algorithm depends on the initialisation, which in flexmix (and perhaps also in mmlcr) is done in a

Re: [R] mixture models

Dear Rita, The depmixS4 package handles such models. It is still in beta testing so I would appreciate it if you share your experiences with it. Also let me know if you have further questions. Best, Ingmar On 16 Mar 2009, at 10:19, Rita Gaio wrote: Dear R users, I want to apply latent