mean_lll: Perform an estimation of the mean with local linear...

In StevenGolovkine/funestim: Nonparametric Kernel Smoothing Methods for Functional Data

Perform an estimation of the mean with local linear smoothers.

Description

This function performs the estimation of the mean of a set of curves using local linear smoothers where the bandwidth is estimated using the methodology from Zhang et Wang (2016).

Usage

mean_lll(curves, grid)

Arguments

curves	List, where each element represents a curve. Each curve have to be defined as a list with two entries: $t Sampling points $x Observed points.
grid	Vector, sampling points at which estimate the mean.

Value

Vector representing the mean curve.

References

Zhang X. and Wang J.-L. (2016) - From sparse to dense functional data and beyond, The Annals of Statistics

StevenGolovkine/funestim documentation built on June 15, 2022, 3:42 a.m.