kiedch

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

kiedch function

<dl> <dt>wgt</dt>
<dd>See reference</dd> <dt>c</dt>
<dd>See reference</dd> <dt>itype</dt>
<dd>See reference</dd></dl>

Arguments

Diagonal matrices D_M, E_M, D_S, E_S when psi
        is the Huber function — kiedch

<dl>

 <dt>wgt</dt>
<dd>See reference</dd>

 <dt>c</dt>
<dd>See reference</dd>

 <dt>itype</dt>
<dd>See reference</dd>

</dl>

kiedch: Diagonal matrices D_M, E_M, D_S, E_S when psi is the Huber function

Description

Usage

Value

Arguments

References