bisquare: bisquare : Robust estimates for mean.

Description Usage Arguments Value

View source: R/bi_square.short.R

Description

Tukey's bisquare family of functions.

Usage

1
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.


RobMixReg documentation built on Aug. 5, 2020, 5:08 p.m.