[R] Dump decision trees of randomForest object

Christian Sturz linuxkaffee at gmx.net
Thu Oct 9 19:37:51 CEST 2008


I'm using the package randomForest to generate a classifier for the exemplary
iris data set:


Is it possible to print all decision trees in the generated forest?
If so, can the trees be also written to disk?

What I actually need is to translate the decision trees in a random forest
into equivalent C++ if-then-else constructs to integrate them in a C++
project. Have this been done in the past and are there already any
implemented approaches/parser for that?


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