| asHampel-class {distrMod} | R Documentation |
Class of asymptotic Hampel risk which is the trace of the asymptotic covariance subject to a given bias bound (bound on gross error sensitivity).
Objects can be created by calls of the form new("asHampel", ...).
More frequently they are created via the generating function
asHampel.
type:"character":
“trace of asymptotic covariance for given bias bound”. bound:"numeric":
given positive bias bound. biastype:"BiasType":
symmetric, one-sided or asymmetric
Class "asRiskwithBias", directly.
Class "asRisk", by class "asRiskwithBias".
Class "RiskType", by class "asRisk".
signature(object = "asHampel"):
accessor function for slot bound. signature(object = "asHampel")Matthias Kohl Matthias.Kohl@stamats.de
Hampel et al. (1986) Robust Statistics. The Approach Based on Influence Functions. New York: Wiley.
Rieder, H. (1994) Robust Asymptotic Statistics. New York: Springer.
Kohl, M. (2005) Numerical Contributions to the Asymptotic Theory of Robustness. Bayreuth: Dissertation.
new("asHampel")