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A Simple Smoothing Spline

The American StatisticianPublished 1 May 1994
R. L. Eubank
Citations20
SJR quartileQ1
SJR score0.78
SNIP1.50

Abstract

Abstract A simple, closed-form expression is derived for a linear smoothing spline. Examples are given of how this can be used as a pedagogical tool to help students understand the properties of smoothing splines and compare them with other nonparametric estimators.

Keywords

Decision SciencesMathematicsEnvironmental Science