getInfCentRegTS {ROptRegTS} | R Documentation |
Generic function for the computation of the optimal centering constant/function (contamination neighborhoods) respectively, of the optimal lower clipping bound/function (total variation neighborhoods). This function is rarely called directly. It is used to compute optimally robust ICs.
getInfCentRegTS(ErrorL2deriv, Regressor, neighbor, ...) ## S4 method for signature ## 'UnivariateDistribution,UnivariateDistribution,ContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp) ## S4 method for signature ## 'UnivariateDistribution,UnivariateDistribution,TotalVarNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, z.comp) ## S4 method for signature ## 'UnivariateDistribution,numeric,CondTotalVarNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, z.comp) ## S4 method for signature ## 'UnivariateDistribution, ## UnivariateDistribution, ## Av1CondContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp, x.vec) ## S4 method for signature ## 'UnivariateDistribution, ## UnivariateDistribution, ## Av1CondTotalVarNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp, x.vec, tol.z) ## S4 method for signature ## 'UnivariateDistribution,MultivariateDistribution,ContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp) ## S4 method for signature ## 'UnivariateDistribution, ## MultivariateDistribution, ## Av1CondContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp, x.vec) ## S4 method for signature ## 'UnivariateDistribution,Distribution,Av2CondContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, clip, cent, stand, z.comp, tol.z) ## S4 method for signature 'RealRandVariable,Distribution,ContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, ErrorDistr, stand, cent, clip, z.comp) ## S4 method for signature ## 'RealRandVariable,Distribution,Av1CondContNeighborhood' getInfCentRegTS( ErrorL2deriv, Regressor, neighbor, ErrorDistr, stand, cent, clip, z.comp, x.vec)
ErrorL2deriv |
L2-derivative of |
Regressor |
regressor. |
neighbor |
object of class |
... |
additional parameters. |
clip |
optimal clipping bound. |
cent |
optimal centering constant/function. |
stand |
standardizing matrix. |
z.comp |
which components of the centering constant/function have to be computed. |
x.vec |
(approximated) support of |
tol.z |
the desired accuracy (convergence tolerance). |
ErrorDistr |
error distribution. |
The optimal centering constant/function is computed.
computation of optimal centering constant.
computation of lower clipping bound.
computation of lower clipping bound.
computation of optimal centering function.
computation of optimal lower clipping function.
computation of optimal centering constant.
computation of optimal centering function.
computation of optimal lower clipping function.
computation of optimal centering constant.
computation of optimal centering constant.
computation of optimal centering function.
Matthias Kohl Matthias.Kohl@stamats.de
Rieder, H. (1980) Estimates derived from robust tests. Ann. Stats. 8: 106–115.
Rieder, H. (1994) Robust Asymptotic Statistics. New York: Springer.
Kohl, M. (2005) Numerical Contributions to the Asymptotic Theory of Robustness. Bayreuth: Dissertation.
ContIC-class
, Av1CondContIC-class
,
Av2CondContIC-class
, Av1CondTotalVarIC-class
,
CondContIC-class
, CondTotalVarIC-class