Like a few of the commentors below, I am having an issue with getting my joint model to run, receiving an error
"Error in aeqSurv(Y) :
aeqSurv exception, an interval has effective length 0"
fit.lm1<-lme(TSH_~ time1,random= ~time1 | code,data=dataLong)
model.cox<-coxph(Surv(time_event_yr,DM4)~BMI_3,data=data,x=T,model=TRUE)
summary(model.cox)
aeqSurv(model.cox, tolerance = sqrt(.Machine$double.eps)
Error in aeqSurv(model.cox, tolerance = sqrt(.Machine$double.eps)) :
argument is not a Surv object
Any advice for how to get my model to run would be very appreciated!
Hi Dr. Rizopoulos,
Like a few of the commentors below, I am having an issue with getting my joint model to run, receiving an error "Error in aeqSurv(Y) : aeqSurv exception, an interval has effective length 0"
fit.lm1<-lme(TSH_~ time1,random= ~time1 | code,data=dataLong) model.cox<-coxph(Surv(time_event_yr,DM4)~BMI_3,data=data,x=T,model=TRUE) summary(model.cox) aeqSurv(model.cox, tolerance = sqrt(.Machine$double.eps) Error in aeqSurv(model.cox, tolerance = sqrt(.Machine$double.eps)) : argument is not a Surv object
Any advice for how to get my model to run would be very appreciated!
Thanks!