Warning message: In Event(futime, cause) : exit times must be >0

[acmilannesta]

It seems there is a convergence problem in comp.risk

cr.out = comp.risk(Event(futime, cause)~const(proc_type), data =cand2, cause = 1)
summary(cr.out)

After run the above, I got following

Warning message:
In Event(futime, cause) : exit times must be >0
Competing risks Model 

No test for non-parametric terms
Error in if (sum(abs(object$score) > 1e-06)) cat("Did not converge, allow more iterations\n\n") : 
  argument is not interpretable as logical

Even if I increase 'Nit' and decrease 'conv', the problem still exists.

[scheike]

Here there is not very much to go on. This must be a convergence issue for the simple NR algorithm, and luckily there are other ways of fitting the FG model.

On Thu, 29 Aug 2019, acmilannesta wrote:

It seems there is a convergence problem in comp.risk

cr.out = comp.risk(Event(futime, cause)~const(proc_type), data =cand2, cause = 1)
summary(cr.out)

After run the above, I got following

Warning message:
In Event(futime, cause) : exit times must be >0
Competing risks Model

No test for non-parametric terms
Error in if (sum(abs(object$score) > 1e-06)) cat("Did not converge, allow more iterations\n\n") :
 argument is not interpretable as logical

Even if I increase 'Nit' and decrease 'conv', the problem still exists.

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