RobAStBase (version 0.7.1)

ContIC: Generating function for ContIC-class

Description

Generates an object of class "ContIC"; i.e., an influence curves $\eta$ of the form $$\eta = (A\Lambda - a)\min(1,b/|A\Lambda - a|)$$ with clipping bound $b$, centering constant $a$ and standardizing matrix $A$. $\Lambda$ stands for the L2 derivative of the corresponding L2 differentiable parametric family which can be created via CallL2Fam.

Usage

ContIC(name, CallL2Fam = call("L2ParamFamily"), 
       Curve = EuclRandVarList(RealRandVariable(Map = c(function(x){x}), 
                                                Domain = Reals())), 
       Risks, Infos, clip = Inf, cent = 0, stand = as.matrix(1), 
       lowerCase = NULL, neighborRadius = 0, w = new("HampelWeight"),
       normtype = NormType(), biastype = symmetricBias(),
       modifyIC = NULL)

Value

Object of class "ContIC"

concept

influence curve

References

Rieder, H. (1994) Robust Asymptotic Statistics. New York: Springer. Kohl, M. (2005) Numerical Contributions to the Asymptotic Theory of Robustness. Bayreuth: Dissertation.

See Also

IC-class, ContIC , HampIC-class

Examples

IC1 <- ContIC()
plot(IC1)