RobAStBaseOptions: Function to change the global variables of the package `RobAStBase'

Description

With RobAStBaseOptions you can inspect and change the global variables of the package RobAStBase.

Usage

RobAStBaseOptions(...)
getRobAStBaseOption(x)

Value

RobAStBaseOptions() returns a list of the global variables.

RobAStBaseOptions(x) returns the global variable x.

getRobAStBaseOption(x) returns the global variable x.

RobAStBaseOptions(x=y) sets the value of the global variable x to y.

Arguments

...: any options can be defined, using name = value or by passing a list of such tagged values.
x: a character string holding an option name.

Global Options

kStepUseLast:: The default value of argument kStepUseLast is FALSE. Explicitly setting kStepUseLast to TRUE should be done with care as in this situation the influence curve in case of oneStepEstimator and kStepEstimator is re-computed using the value of the one- resp. k-step estimate which may take quite a long time depending on the model.
withUpdateInKer:: if there is a non-trivial trafo in the model with matrix \(D\), shall the parameter be updated on \({\rm ker}(D)\)? Defaults to FALSE.
IC.UpdateInKer:: if there is a non-trivial trafo in the model with matrix \(D\), the IC to be used for this; if NULL the result of getboundedIC(L2Fam,D) is taken; this IC will then be projected onto \({\rm ker}(D)\); defaults to NULL.
all.verbose:: argument verbose passed on by default to many calls of optIC, radiusminimaxIC, getinfRobIC etc.; well suited for testing purposes. Defaults to FALSE.
withPICList:: logical: shall slot pICList of return value of kStepEstimator be filled? Defaults to FALSE.
withICList:: logical: shall slot ICList of return value of kStepEstimator be filled? Defaults to FALSE.
modifyICwarn:: logical: should a (warning) information be added if modifyIC is applied and hence some optimality information could no longer be valid? Defaults to TRUE.

Author

Matthias Kohl Matthias.Kohl@stamats.de

Examples

Run this code

RobAStBaseOptions()
RobAStBaseOptions("kStepUseLast")
RobAStBaseOptions("kStepUseLast" = TRUE)
# or
RobAStBaseOptions(kStepUseLast = 1e-6)
getRobAStBaseOption("kStepUseLast")

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