HB_ML_Challenge/xgboostR/wrapper/xgboost.py
def update(self, dtrain, it):
        """
        update
          dtrain: the training DMatrix
          it: current iteration number
        """
        assert isinstance(dtrain, DMatrix)
        xglib.XGBoosterUpdateOneIter(self.handle, it, dtrain.handle)

        update
          dtrain: the training DMatrix
          it: current iteration number
        
update
dtrain: the training DMatrix
it: current iteration number
update dtrain : the training DMatrix it : current iteration number
def update(self, dtrain, it):
        assert isinstance(dtrain, DMatrix)
        xglib.XGBoosterUpdateOneIter(self.handle, it, dtrain.handle)
def update ( self , dtrain , it ) : assert isinstance ( dtrain , DMatrix ) xglib . XGBoosterUpdateOneIter ( self . handle , it , dtrain . handle )
update
dtrain: the training DMatrix
it: current iteration number
update dtrain : the training DMatrix it : current iteration number
"""
        update
          dtrain: the training DMatrix
          it: current iteration number
        """
self
dtrain
it