Displaying 1 result from an estimated 1 matches for "addwarningreporting".
2011 Feb 18
2
How to flag those iterations which yield a warning?
Hi,
I am running a simulation study with the survival::coxph. Some of the simulations result in problematic fits due to flat partial likelihood. So, you get the warning message:
Warning message:
In fitter(X, Y, strats, offset, init, control, weights = weights, ... :
Loglik converged before variable 2 ; beta may be infinite.
How can I keep track of the simulations which yield any kind of