makeIC-methods(RobAStBase)
makeIC-methods()所属R语言包:RobAStBase
Generic Function for making ICs consistent at a possibly different model
通用功能的集成电路一致,可能有不同的模式
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Generic function for providing centering and Fisher consistency of ICs.
定心和Fisher一致性的IC提供的通用功能。
用法----------Usage----------
makeIC(IC, L2Fam, ...)
## S4 method for signature 'IC,missing'
makeIC(IC)
## S4 method for signature 'IC,L2ParamFamily'
makeIC(IC, L2Fam)
## S4 method for signature 'list,L2ParamFamily'
makeIC(IC, L2Fam, forceIC = TRUE, name, Risks,
Infos, modifyIC = NULL)
## S4 method for signature 'function,L2ParamFamily'
makeIC(IC, L2Fam, forceIC = TRUE, name,
Risks, Infos, modifyIC = NULL)
参数----------Arguments----------
参数:IC
object of class "IC" for signature IC="IC", respectively a list of functions in one argument for signature IC="list", respectively a function in one argument for signature IC="function".
类的对象"IC"签名IC="IC",列表中的一个参数的函数签名IC="list",分别为功能的一个参数签字IC="function"。
参数:L2Fam
L2-differentiable family of probability measures; may be missing.
L2-微家庭的概率措施;可能会丢失。
参数:forceIC
logical; shall centeredness and Fisher consistency be enforced applying an affine linear transformation?
逻辑;为本,费舍尔一致性强制执行申请的仿射线性变换?
参数:name
Object of class "character"; the name of the IC
对象的类"character";的IC的名称
参数:Risks
object of class "list": list of risks; cf. RiskType-class.
类"list":风险列表;比照对象。 RiskType-class。
参数:Infos
matrix of characters with two columns named method and message: additional informations.
矩阵的字符有两列名为method和message:额外的信息。
参数:modifyIC
Object of class "OptionalFunction": function of two arguments, which are an L2 parametric family and an optional influence curve. Returns an object of class "IC" at the parameter value of the L2 parametric family. This function is mainly used for internal computations!
对象类"OptionalFunction":函数有两个参数,这是一个L2参数的家庭和一个可选的影响曲线。返回类的一个对象"IC"的L2参数系列的参数值。这个功能主要是用于内部计算!
参数:...
additional parameters
额外的参数
值----------Value----------
An IC of class "IC" at the model.
的IC类"IC"在模型的。
方法----------Methods----------
(作者)----------Author(s)----------
Peter Ruckdeschel <a href="mailtoeter.Ruckdeschel@itwm.fraunhofer.de">eter.Ruckdeschel@itwm.fraunhofer.de</a>
参考文献----------References----------
Rieder, H. (1994) Robust Asymptotic Statistics. New York: Springer.
Kohl, M. (2005) Numerical Contributions to the Asymptotic Theory of Robustness. Bayreuth: Dissertation.
参见----------See Also----------
L2ParamFamily-class, IC-class
L2ParamFamily-class,IC-class
实例----------Examples----------
## default IC[#默认IC]
IC1 <- new("IC")
## L2-differentiable parametric family[#L2微参数家庭]
B <- BinomFamily(13, 0.3)
## check IC properties[#检查IC的性能]
checkIC(IC1, B)
## make IC[#IC]
IC2 <- makeIC(IC1, B)
## check IC properties[#检查IC的性能]
checkIC(IC2)
## slot modifyIC is filled in case of IC2[#时隙modifyIC IC2的的情况下被填充在]
IC3 <- modifyIC(IC2)(BinomFamily(13, 0.2), IC2)
checkIC(IC3)
## identical to[#相同]
checkIC(IC3, BinomFamily(13, 0.2))
IC4 <- makeIC(sin, B)
checkIC(IC4)
(IC5 <- makeIC(list(function(x)x^3), B, name="a try"))
plot(IC5)
checkIC(IC5)
N0 <- NormLocationScaleFamily()
IC6 <- makeIC(list(sin,cos),N0)
plot(IC6)
checkIC(IC6)
getRiskIC(IC6,risk=trAsCov())$trAsCov$value
getRiskIC(IC6,risk=asBias(),neighbor=ContNeighborhood())$asBias$value
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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