rysigm

exchi

sigmai

itype

isigma

maxis

robust

Locations problems, M-estimates of coefficients and scale
        in linear regression, Weights for bounded influence regression,
        Covariance matrix of the coefficient estimates, Asymptotic
        relative efficiency of regression M-estimates, Robust testing
        in linear models, High breakdown point regression, M-estimates
        of covariance matrices, M-estimates for discrete generalized
        linear models.

A Randriamiharisoa

robeth

R functions for robust statistics

rysigm function

Iterative algorithm for the computation of an M-estimate
        of the scale parameter when the residuals are given

rysigm: Iterative algorithm for the computation of an M-estimate of the scale parameter when the residuals are given

Description

Usage

Arguments

Value

References