• wxchan's avatar
    [python] fix dump model with infinite threshold (#617) · f2c99ea4
    wxchan authored
    * avoid threshold inf
    
    * use __save_model_to_string for feature importance
    
    * Revert "use __save_model_to_string for feature importance"
    
    This reverts commit dca6a85fb3d89866eb56eb0c9ca103ada4d92b53.
    f2c99ea4
tree.cpp 20.3 KB