bisquare: bisquare : Robust estimates for mean.

View source: R/bi_square.short.R

bisquareR Documentation

bisquare : Robust estimates for mean.

Description

Tukey's bisquare family of functions.

Usage

bisquare(t, k = 4.685)

Arguments

t

Numerical input, usually residuals.

k

A constant tuning parameter, default is 4.685.

Value

A bi-square weight for mean.


changwn/RobMixReg documentation built on April 5, 2025, 5:59 p.m.