mixlinrb_bione {RobMixReg}

mixlinrb_bione : mixlinrb_bione estimates the mixture regression parameters robustly using bisquare function based on one initial value.

Description

An EM-type of parameter estimation by replacing the least square estimation in the M-step with a robust criterior.

Usage

mixlinrb_bione(formula, data, nc = 2)

Arguments

formula

A symbolic description of the model to be fit.

data

A data frame containing the predictor and response variables, where the last column is the response varible.

nc

Number of mixture components.

Value

Estimated coefficients of all components.