Local Smoothing by Polynomials in n Dimensions

Open Access

1 February 1969

journal article
research article
Published by Oxford University Press (OUP) in The Computer Journal

Vol. 12 (1) , 72-76
https://doi.org/10.1093/comjnl/12.1.72

Abstract

A method of local smoothing of noisy data by making a least squares fit to a suitably chosen polynomial is described. Various n-dimensional formulae are derived and their effects compared empirically.

Keywords

COMPARED EMPIRICALLY
DIMENSIONAL FORMULAE
LOCAL SMOOTHING
NOISY
CHOSEN
SMOOTHING BY POLYNOMIALS

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