Degrees-of-freedom tests for smoothing splines
نویسندگان
چکیده
منابع مشابه
Degrees of Freedom Tests for Smoothing Splines
When using smoothing splines to estimate a function, the user faces the problem of choosing the smoothing parameter. Several techniques are available for selecting this parameter according to certain optimality criteria. Here, we take a different point of view and we propose a technique for choosing between two alternatives, for example allowing for two different levels of degrees of freedom. T...
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ژورنال
عنوان ژورنال: Biometrika
سال: 2002
ISSN: 0006-3444,1464-3510
DOI: 10.1093/biomet/89.2.251