[R] Logistic regression problem

milicic.marko milicic.marko at gmail.com
Sat Sep 27 19:51:26 CEST 2008

I have a huge data set with thousands of variable and one binary
variable. I know that most of the variables are correlated and are not
good predictors... but...

It is very hard to start modeling with such a huge dataset. What would
be your suggestion. How to make a first cut... how to eliminate most
of the variables but not to ignore potential interactions... for
example, maybe variable A is not good predictor and variable B is not
good predictor either, but maybe A and B together are good

Any suggestion is welcomed

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