lprOperator: Local Polynomial Estimator Matrix Construction

In sharpPen: Penalized Data Sharpening for Local Polynomial Regression

Local Polynomial Estimator Matrix Construction

Description

Construct a matrix based on the local polynomial estimation at a corresponding sequence of x data and sequence of gridpoint z.

Usage

  lprOperator(h,xx,zz,p)

Arguments

h	the kernel bandwidth smoothing parameter.
xx	numeric vector of x data. Missing values are not accepted.
zz	numeric vector of gridpoint z data. Missing values are not accepted.
p	degree of local polynomial used.

Value

local polynomial estimator matrix

Author(s)

X.J. Hu

sharpPen documentation built on April 3, 2025, 7:10 p.m.