Multivariate Locally Weighted Polynomial Fitting and Partial Derivative Estimation
نویسندگان
چکیده
منابع مشابه
Multivariate Locally Weighted Polynomial Fitting and Partial Derivative Estimation
Nonparametric regression estimator based on locally weighted least squares fitting has been studied by Fan and Ruppert and Wand. The latter paper also studies, in the univariate case, nonparametric derivative estimators given by a locally weighted polynomial fitting. Compared with traditional kernel estimators, these estimators are often of simpler form and possess some better properties. In th...
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 1996
ISSN: 0047-259X
DOI: 10.1006/jmva.1996.0060