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vcat
2013 Feb 15
0
Ho w Do I Get Cox Model Convergence After Multiple Imputation
...,empri=1000,incheck=TRUE,tolerance=0.001)
The I do cox model as follows
# Categorization of relevant variables
for(i in 1:10){
myimp$imputations[[i]] <-
cbind(myimp$imputations[[i]],cut(myimp$imputations[[i]]$t0rvl,breaks=c(-1,50,400,1000000000)))
colnames(myimp$imputations[[i]])[15]<-c("vlcat")
myimp$imputations[[i]] <-
cbind(myimp$imputations[[i]],cut(myimp$imputations[[i]]$t0rcd4pc,breaks=c(-1,25,1000000000)))
colnames(myimp$imputations[[i]])[16]<-c("cd4pccat")
myimp$imputations[[i]] <-
cbind(myimp$imputations[[i]],cut(myimp$imputations[[i]]$ageatran,breaks=c(-...