• Guolin Ke's avatar
    Refine categorical features (#993) · eadc7b9d
    Guolin Ke authored
    * many fixes for categorical feature
    
    * add l2 to categorcial split.
    
    * remove useless file
    
    * update version
    
    * add cat_l2
    
    * update appveyor verison
    
    * remove file
    
    * fix tests.
    
    * change default cat_l2 value
    
    * fix a bug in bin finder
    
    * change default cat_smooth_ratio
    eadc7b9d
test_engine.py 23.7 KB