IC: Generating function for IC-class

Description

Generates an object of class "IC".

Usage

IC(name, Curve = EuclRandVarList(RealRandVariable(Map = list(function(x){x}), 
                                        Domain = Reals())), 
   Risks, Infos, CallL2Fam = call("L2ParamFamily"), modifyIC = NULL)

Value

Object of class "IC"

Arguments

name: Object of class "character"; the name of the IC.
CallL2Fam: object of class "call": creates an object of the underlying L2-differentiable parametric family.
Curve: object of class "EuclRandVarList".
Risks: object of class "list": list of risks; cf. RiskType-class.
Infos: matrix of characters with two columns named method and message: additional informations.
modifyIC: object of class "OptionalFunction": function of four arguments: (1) L2Fam an L2 parametric family (2) IC an optional influence curve, (3) withMakeIC a logical argument whether to enforce the IC side conditions by makeIC, and (4) ... for arguments to be passed to calls to E in makeIC. Returns an object of class "IC". This function is mainly used for internal computations!

Author

Matthias Kohl Matthias.Kohl@stamats.de

References

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.

Examples

Run this code

IC1 <- IC()
plot(IC1)

Run the code above in your browser using DataLab