LGPL Machine Learning with Random Forest - C++

Question

I am looking for a library with following features:

1. Minimalistics with Random Forest learning and classification

2. LGPL licenced

3. In C++

4. CMake build system - not compulsory

So far Waffles looks good, any other contenders ?

Answer 1

How about TMVA or alglib? I haven't used them personally, but the license terms look to be favorable for your uses, and both are C++. Not sure if they have the specifics you're looking for, though.

Answer 2

Just for the record.

OpenCV has an implementation of several different machine learning algorithms (including multi-class probabilistic random forests).

See http://docs.opencv.org/modules/ml/doc/random_trees.html