search for: tcn8

My attempt to test a model using ordglm code is running into problems, and I thought if you have a moment you might illucidate the situation. Here is the data: http://www.people.fas.harvard.edu/~corr/6.4.05.RData Here is the code: # I coerce tcn8 matrix data to a vector, because ordglm will not accept matrix data. y<-as.vector(tcn8[,62]) x<-as.vector(tcn8[,60]) wt<-as.vector(tcn8[,61]) cbind(y,x,wt)->tc colnames(tc) <- c("y","x","wt") ordglm(y ~ x, weights=wt, data=tc, link = "logit")...