Re: [R] nlme predict with se?

2006-03-18 Thread Dr. Emilio A. Laca
Berton, What you say makes sense and helps. I could do a parametric bootstrapping. However, I cannot make predict.nlme work at all, even without the se's. It would save me a lot of time to be able to use the predict as the statistic in boot. Does predict.nlme work at all? It is a listed

[R] nlme predict with se?

2006-03-17 Thread Dr. Emilio A. Laca
I am trying to make predictions with se's using a nlme (kew11.nlme below). I get an error indicating levels for a factor are not allowed. I have searched and read Rnews, MEMSS, MASS, R-Help, and other lists in Spanish where I found questions similar to mine but not solution. I do not really

[R] hidden markov models

2005-09-26 Thread Dr. Emilio A. Laca
Dear R community, I am looking for an R package or other software to study hidden Markov models. I need to be able to incorporate multivariate emissions and covariates for the transition probabilities. The msm package seems almost perfect for my purpose, but I do not think it allows