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varimp in party (or randomForest)
Jason Jones Medical Informatics
·
Sep 25, 2008
·
r-help
Hi, There is an excellent article at http://www.biomedcentral.com/1471-2105/9/307 by Stroble, et al. describing variable importance in random forests. Does anyone have any suggestions (besides imputation or removal of cases) for how to deal...
Logistic regression problem
Jason Jones Medical Informatics
·
Sep 30, 2008
·
r-help
So...I wouldn't suggest the trying all possible logistic models approach either and I'm not sure exactly what your goals are in modeling. However, I've been fiddling around with the variable importance (varimp) functions that come with...
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