data_algebra/arrow.py
def fit(self, X, y=None):
        """Learn input and output types from example, and return self"""
        # assume a pandas.DataFrame compatible object
        out = self.act_on(X)
        self.learn_types(X, out)
        return self
Learn input and output types from example, and return self
Learn input and output types from example, and return self
Learn input and output types from example and return self
def fit(self, X, y=None):
        out = self.act_on(X)
        self.learn_types(X, out)
        return self
def fit ( self , X , y = None ) : out = self . act_on ( X ) self . learn_types ( X , out ) return self
Learn input and output types from example, and return self
Learn input and output types from example and return self
"""Learn input and output types from example, and return self""" # assume a pandas.DataFrame compatible object
self
X
y