def partial_fit(self, sequence, y=None):
        """Fit Preprocessing to X.
        Parameters
        ----------
        sequence : array-like, [sequence_length, n_features]
            A multivariate timeseries.
        y : None
            Ignored
        Returns
        -------
        self
        """
        s = super(MultiSequencePreprocessingMixin, self)
        if hasattr(s, 'fit'):
            return s.fit(sequence)
        return self
def partial_fit ( self , sequence , y = None ) : s = super ( MultiSequencePreprocessingMixin , self ) if hasattr ( s , 'fit' ) : return s . fit ( sequence ) return self
Fit Preprocessing to X.
        Parameters
        ----------
        sequence : array-like, [sequence_length, n_features]
            A multivariate timeseries.
        y : None
            Ignored
        Returns
        -------
        self