Epan: Epanechnikov kernel

View source: R/Epan.R

EpanR Documentation

Epanechnikov kernel

Description

Implements the Epanechnikov kernel function

Usage

Epan(x)

Arguments

x

A vector of design points where the kernel will be evaluated.

Details

Implements the Epanechnikov kernel function

K(x) = \frac{3}{4}(1-x^2)*(|x|<1)),

Value

Scalar, the value of the Epanechnikov kernel at x.


HQM documentation built on Jan. 8, 2026, 9:08 a.m.

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