RGList-class(limma)
RGList-class()所属R语言包：limma
Red, Green Intensity List - class
红，绿强名单 - 类
译者：生物统计家园网 机器人LoveR
描述----------Description----------
A simple list-based class for storing red and green channel foreground and background intensities for a batch of spotted microarrays. RGList objects are normally created by read.maimages.
基于一个简单的列表类用于存储一批发现芯片的红色和绿色通道的前景和背景强度。 RGList对象通常创建read.maimages。
角子机/列表组件----------Slots/List Components----------
RGList objects can be created by new("RGList",RG) where RG is a list. Objects of this class contains no slots (other than .Data), but objects should contain the following list components:
RGListnew("RGList",RG)RG是一个列表可以通过创建对象。这个类的对象不包含插槽（比.Data除外），但对象应包含以下列表组件：
numeric matrix containing the red (cy5) foreground intensities. Rows correspond to spots and columns to arrays.
数字矩阵，包含红（CY5）前景强度。行对应点和列数组。
Optional components include
可选组件包括
numeric matrix containing the red (cy5) background intensities
数字矩阵包含红（CY5）背景强度
numeric matrix containing the green (cy3) background intensities
含绿色（CY3）背景强度的数值矩阵
numeric matrix of same dimension as R containing relative spot quality weights. Elements should be non-negative.
R含有相对现货质量重量相同尺寸的数字矩阵。元素应该非负。
list containing other matrices, all of the same dimensions as R and G.
列表中包含的矩阵，所有R和G相同的尺寸。
data.frame containing probe information. Should have one row for each spot. May have any number of columns.
数据框包含探针信息。应该有一个为每个点的行。可能有任何的列数。
data.frame containing information on the target RNA samples. Rows correspond to arrays. May have any number of columns. Usually includes columns Cy3 and Cy5 specifying which RNA was hybridized to each array.
数据框包含的信息对目标RNA样品。行对应数组。可能有任何的列数。一般包括列Cy3和Cy5指定RNA杂交到每个阵列。
Valid RGList objects may contain other optional components, but all probe or array information should be contained in the above components.
有效的RGList对象可能包含其他可选组件，但应在上述组件中所有探针或阵列信息。
方法----------Methods----------
This class inherits directly from class list so any operation appropriate for lists will work on objects of this class. In addition, RGList objects can be subsetted, combined and merged. RGList objects will return dimensions and hence functions such as dim, nrow and ncol are defined. RGLists also inherit a show method from the virtual class LargeDataObject, which means that RGLists will print in a compact way.
这个类直接继承自类list所以适当列表的任何操作，将这个类的对象。此外，可以RGList对象子集，联合和合并。 RGList对象将返回尺寸和功能，如dim，nrow和ncol定义。 RGLists还show方法继承虚拟类LargeDataObject，这意味着RGLists将打印在一个紧凑的方式。
RGList objects can be converted to exprSet2 objects by as(RG,"exprSet2").
RGList对象可以转换exprSet2as(RG,"exprSet2")对象。
Other functions in LIMMA which operate on RGList objects include normalizeBetweenArrays, normalizeForPrintorder, normalizeWithinArrays.
在其他功能LIMMARGList对象包括normalizeBetweenArrays，normalizeForPrintorder，normalizeWithinArrays。
作者（S）----------Author(s)----------
Gordon Smyth
参见----------See Also----------
02.Classes gives an overview of all the classes defined by this package.
02.Classes给出了一个概述此包中定义的所有类。
marrayRaw is the corresponding class in the marray package.
marrayRaw是在marray包的相应的类。
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
注2：由于是机器人自动翻译，难免有不准确之处，使用时仔细对照中、英文内容进行反复理解，可以帮助R语言的学习。
注3：如遇到不准确之处，请在本贴的后面进行回帖，我们会逐渐进行修订。
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发表于 2012-2-25 23:25:55
