jestinah mahachie wrote:
Dear all,
I have been using rpart to get trees. May someone help me with how I can do
some logistic regression modelling to derive odds ratios on the branches.
Also help on how to derive estimates on prediction error.
--
Kind Regards,
Jestinah
The odds ratios from rpart will be badly biased away from 1.0.
Unbiasing them will be tricky.
Frank
Home Address:
Brusselsepoortstraat 85
9000
Gent
Belgium
--
Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University
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