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Dear All,   How can I generate multivariate random variable (not multivariate normal )   I am in urgent [[alternative HTML version deleted]]

Hi all, I am trying to fit a random effect  model to categorical response variable using package "ordinal" /"clmm". How can I find the correlation between random effects (random intercept and random slope)   Thanks in advance  Ana [[alternative HTML version deleted]]

Hi all, I am imputing missingness of  90 columns  in a  data frame using mice. But "mice" gives back :  Error in nnet.default(X, Y, w, mask = mask, size = 0, skip = TRUE, softmax = TRUE,  :   too many (1100) weights Any idea to solve this error is welcome, Anera [[alternative HTML version deleted]]

  I am trying to used "ordgee" from "geepack" for an ordinal dataset. When I write the code it returns  "Warning message:In binomial(link) : use of binomial(link=link) is deprecated" , but the program runs. Even when I run your example for "ohio" and "respdis", it returns the same error. Please guide me [[alternative HTML version deleted]]

Hi all,   I have data set with repeated measurement ordinal responses and I would like it using generalized linear mixed model.   Shall I use MCMCglmm packeage or I can use lme4 package?   waiting for  answer eagerly, [[alternative HTML version deleted]]

what is exactly difference between "gee", "geese", and "ordgee" [[alternative HTML version deleted]]