VirtualNAControl-class(simFrame)
VirtualNAControl-class()所属R语言包:simFrame
Class "VirtualNAControl"
类“VirtualNAControl”
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Virtual superclass for controlling the insertion of missing values in a simulation experiment.
在模拟实验中的缺失值控制插入的虚拟超类。
类对象----------Objects from the Class----------
A virtual Class: No objects may be created from it.
可能会从它创建一个虚拟类:没有对象。
插槽----------Slots----------
target: Object of class "OptCharacter"; a character vector specifying the variables (columns) in which missing values should be inserted, or NULL to insert missing values in all variables
target:类的对象"OptCharacter";字符向量指定遗漏值插入,或NULL插入所有变量的遗漏值的变量(列),
NArate: Object of class "NumericMatrix" giving the missing value rates, which may be selected individually for the target variables. In case of a vector, the same missing value rates are used for all target variables. In case of a matrix, on the other hand, the missing value rates to be used for each target variable are given by the
NArate:对象类"NumericMatrix"给遗漏值率,这可能是单独选择的目标变量。在一个向量的情况下,同样的遗漏值用于所有目标变量。在矩阵的情况下,另一方面,缺失值率被用于每个目标变量,由下式给出的
扩展----------Extends----------
Class "OptNAControl", directly.
类"OptNAControl",直接。
访问和修改方法----------Accessor and mutator methods----------
getTarget signature(x = "VirtualNAControl"): get slot
getTargetsignature(x = "VirtualNAControl"):得到插槽
setTarget signature(x = "VirtualNAControl"): set slot
setTargetsignature(x = "VirtualNAControl"):设定插槽
getNArate signature(x = "VirtualNAControl"): get slot
getNAratesignature(x = "VirtualNAControl"):得到插槽
setNArate signature(x = "VirtualNAControl"): set slot
setNAratesignature(x = "VirtualNAControl"):设定插槽
方法----------Methods----------
head signature(x = "VirtualNAControl"): currently
headsignature(x = "VirtualNAControl"):目前
length signature(x = "VirtualNAControl"): get the number of missing value rates to be used (the length in case of a vector
lengthsignature(x = "VirtualNAControl"):(长度在一个向量的情况下,获得数遗漏值率
show signature(object = "VirtualNAControl"): print the
showsignature(object = "VirtualNAControl"):打印
summary signature(object = "VirtualNAControl"):
summarysignature(object = "VirtualNAControl"):
tail signature(x = "VirtualNAControl"): currently
tailsignature(x = "VirtualNAControl"):目前
UML类图----------UML class diagram----------
A slightly simplified UML class diagram of the framework can be found in Figure 1 of the package vignette An Object-Oriented Framework for Statistical Simulation: The R Package simFrame. Use vignette("simFrame-intro") to view this vignette.
稍微简单的UML类图的框架,可以发现在图1的包小插曲统计模拟方法的一种面向对象的框架:R封装simFrame。使用vignette("simFrame-intro")查看这个小插曲。
(作者)----------Author(s)----------
Andreas Alfons
参考文献----------References----------
Statistical Simulation: The R Package <code>simFrame</code>. Journal of Statistical Software, 37(3), 1–36. URL http://www.jstatsoft.org/v37/i03/.
参见----------See Also----------
"NAControl", setNA
"NAControl",setNA
实例----------Examples----------
showClass("VirtualNAControl")
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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