_base.py 文件源码

def __init__(self, transformer_list, n_jobs=1, transformer_weights=None, as_index=True):
        pipeline.FeatureUnion.__init__(
            self,
            transformer_list,
            n_jobs,
            transformer_weights)
        FrameMixin.__init__(self)
        self._as_index = as_index

    # Tmp Ami - get docstrings from sklearn.