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Hello,
I've got some problems with warning messages. In the context of complex statistical
simulations I use among other things the function glm(). During large replications in
the simulation study I get sometimes different kinds of warning messages. For example:
model did not converge or fitted probabilities 0 or 1, ...
My question is now: how can I handle these messages? I want to transform the special
warning message in a binary code and want to save it in a vector of warnings. The
problem I've got is that
the command last.warning doesn't work if I start the simulationen with source("...").
The function glm() is part of R-programs in second or third level. I think the
top-level function is the cause of
my problems but I don't know how I can solve the problem.
Could you help me?!
Thanks a lot!
Kersten
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