def transform(self, X, override_return_df=False):
return self.base_n_encoder.transform(X)<EOL>
Perform the transformation to new categorical data.

        Parameters
        ----------

        X : array-like, shape = [n_samples, n_features]

        Returns
        -------

        p : array, shape = [n_samples, n_numeric + N]
            Transformed values with encoding applied.