Some examples of classic machine learning algorithm

1. numpy 1.10.4
2. scipy 0.17.0
3. sklearn 0.17
4. pip install -e 'git+http://github.com/dustinstansbury/stacked_generalization.git#egg=stacked_generalization' ( only for stacked generalization )
5. pip install xgboost ( seems better than boosting in sklearn )

1. Ipython
2. pydot2
3. graphviz ( sudo apt-get install graphviz )

Test on Ubuntu

some new scripts are using python3 (2017.08.07)