search for: csaeb

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2009 Jun 25
2
crr - computationally singular
...ezbasea) > fita <- crr(snearma$with.Withtime,csaea,covaea,failcode=2,cencode=0) and in case b: > covaeb <- cbind(sexb,fshb,fdrb,nsignb,eegb,th1b,th2b,stype1b,stype2b,stype3b,stype4b,stype5b,pgu1b,pgu2b,(ageb/10)^(-1),firstintb,log(totsezbaseb)) > fitb <- crr(snearmb$with.Withtime,csaeb,covaeb,failcode=2,cencode=0) csaea and csaeb are the censoring indicators for a and b respectively which equal 1 for the event of interest, 2 for the competing risks event and 0 otherwise. Can anyone suggest a reason for the error message? I've tried running fitb with variants of covaeb and...