kern: Evaluate quadratic kernel of x

View source: R/Utilities.R

kernR Documentation

Evaluate quadratic kernel of x

Description

Function computes the quadratic kernel by transforming value of x according to k(δ) = 3\frac{sin(δ)}{δ} - \frac{cos(δ)}{δ^2} where δ(x) = \frac{x6π}{5} is the transformation of x.

Usage

kern(x)

Arguments

x

Value to evaluate kernel

Value

ker Kernel value of x


RoDivinity/BP2003 documentation built on Oct. 9, 2022, 9:33 a.m.