rho.Bisquare: Tukey's Bisquare Rho Function

Description Usage Arguments Value

View source: R/robustregression.R

Description

the anti-derivative of Tukey's bisquare psi function.

Usage

1
rho.Bisquare(u, c = 4.685)

Arguments

u

vector of centered and scaled residuals

c

tuning constant. defaults to 4.685

Value

a numeric vector


abnormally-distributed/cvreg documentation built on May 3, 2020, 3:45 p.m.