[R] how to fit a weighted logistic regression?
kerryrekky at yahoo.com
Wed Dec 15 05:22:53 CET 2004
I tried lrm in library(Design) but there is always
some error message. Is this function really doing the
weighted logistic regression as maximizing the
Does anybody know a better way to fit this kind of
model in R?
FYI: one example of getting error message is like:
currently weights are ignored in model validation and
bootstrapping lrm fits in: lrm(y ~ x, weights = w)
although the model can be fit, the above output
warning makes me uncomfortable. Can anybody explain
about it a little bit?
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