Beta-Binomial Regression in R
On Jul 28, 2012, at 3:28 PM, Anamika Chaudhuri wrote:
Hi All: I am trying to generate Beta-Binomial data with regressors using R. I have used the following code to generate Beta-Binomial data. Now I want to add a covariate to the equation. I would then like to use the simulated data to run the Beta-Binomial model with covariates on it. Appreciate any help. set.seed(111) k<-20 n<-60 x<-NULL p<-rbeta(k,3,3)# so that the mean nausea rate is alpha/(alpha+beta) for(i in 1:k) x<-cbind(x,rbinom(300,n,p[i]))
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