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2011 Apr 20
1
Error in dimnames(x) for Poisson EWMA model
..."times" [7] "hmajparty" "smajparty" "pres" It seems to me that the NULL value here is causing the problem but I can't figure out (1) why the null value is showing up and (2) how to get rid of it. Background code is as follows: cr.pois<- glm(countlaw ~ mip + div + nom + unity + mood + times + hmajparty + smajparty + pres, family = poisson) summary(cr.pois) init <- coef(cr.pois) x<- cbind(mip,div,nom,unity,mood,times,hmajparty,smajparty,pres) cr.PEWMA<- Pewma(y=countlaw,x=as.matrix(x),init.param=c(0.8,init[2:length(init)])) Which re...