Stručni rad
Nonparametric regression - some approaches
T. Marošević
Sažetak
In this paper we describe two approaches to nonparametric regression. First, we consider the nearest neighbour approach, as a procedure which serves mainly for obtaining an ad hoc smoothing and interpolating. Next, we describe the roughness penalty approach.
This gives a certain compromise between the demand for goodness-of-fit of regression curve to the given data and the condition that the regression curve has not too many oscillations.
Ključne riječi
nonparametric regression; nearest neighbour approach; roughness penalty approach; penalized least squares; smoothing splines
Hrčak ID:
1850
URI
Datum izdavanja:
20.6.1996.
Posjeta: 1.128 *