Variable bandwidth and one-step local M-estimator

来源 :中国科学:数学英文版 | 被引量 : 0次 | 上传用户:houlanqing
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A robust version of local linear regression smoothers augmented with variable bandwidth is studied. The proposed method inherits the advantages of local polynomial regression and overcomes the shortcoming of lack of robustness of least-squares techniques.
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