R语言 ddCt包 ddCtExpression-class()函数中文帮助文档(中英文对照)

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ddCtExpression-class(ddCt)
ddCtExpression-class()所属R语言包：ddCt

                                        ddCt Expression
                                         DDCT表达

                                         译者：生物统计家园网 机器人LoveR

描述----------Description----------

This class is a subclass of ExpressionSet and represents objects which are produced by the ddCt algorithm in the ddCtExpression method
这个类是一个子类的ExpressionSet和代表DDCT算法在ddCtExpression方法生产的对象


延伸----------Extends----------

Class ExpressionSet, directly. Class eSet, by class "ExpressionSet", distance 2. Class VersionedBiobase, by class "ExpressionSet", distance 3. Class Versioned, by class "ExpressionSet", distance 4.
类ExpressionSet，直接。类eSet，类“ExpressionSet”，距离为2。类VersionedBiobase，类“ExpressionSet”，距离3。类Versioned，类“ExpressionSet”，距离4。


方法----------Methods----------




Ct signature(object = "ddCtExpression"): returns the Ct value of this ddCtExpressionobject
CTsignature(object = "ddCtExpression")：返回本ddCtExpressionobject的Ct值




CtErr signature(object = "ddCtExpression"): returns the error number of the Ct value of this ddCtExpressionobject
CtErrsignature(object = "ddCtExpression")：返回错误号的本ddCtExpressionobject的Ct值




dCt signature(object = "ddCtExpression"): returns the dCt value of this ddCtExpressionobject
DCTsignature(object = "ddCtExpression")：返回DCT值本ddCtExpressionobject的




dCtErr signature(object = "ddCtExpression"): returns the error number of the dCt value of this ddCtExpressionobject
dCtErrsignature(object = "ddCtExpression")：返回错误号DCT本ddCtExpressionobject的价值




ddCt signature(object = "ddCtExpression"):returns the ddCt value of this ddCtExpressionobject
DDCTsignature(object = "ddCtExpression")：返回本ddCtExpressionobject的DDCT价值




ddCtErr signature(object = "ddCtExpression"): returns the error number of the ddCt value of this ddCtExpressionobject
ddCtErrsignature(object = "ddCtExpression")：返回错误号DDCT本ddCtExpressionobject的价值




level signature(object = "ddCtExpression"): returns the levels in this ddCtExpressionobject
级别signature(object = "ddCtExpression")：返回在此ddCtExpressionobject的水平




levelErr signature(object = "ddCtExpression"): returns the error number of the levens in this ddCtExpressionobject
levelErrsignature(object = "ddCtExpression")：返回，这ddCtExpressionobject的利文斯的错误号。




numberCt signature(object = "ddCtExpression"): returns the Ct number of this ddCtExpressionobject
numberCtsignature(object = "ddCtExpression")：返回本ddCtExpressionobject的CT数




numberNA signature(object = "ddCtExpression"): returns the NA number of this ddCtExpressionobject
numberNAsignature(object = "ddCtExpression")：返回此ddCtExpressionobject NA




elist signature(object = "ddCtExpression"): returns a
elistsignature(object = "ddCtExpression")：返回




elistWrite signature(object = "ddCtExpression", file =         "character"): writes ddCtExpression object into a file
elistWritesignature(object = "ddCtExpression", file =         "character")：写入到一个文件ddCtExpression对象


作者（S）----------Author(s)----------


Rudolf Biczok <a href="mailto:mailto:r.biczok@dkfz.de">mailto:r.biczok@dkfz.de</a>



参见----------See Also----------

SDMFrame: reader for SDM files elist, elistWrite: utility functions for ddCtExpression objects ddCtExpression:  the method which invokes the ddCt algorithm
SDMFrame：SDM文件阅读器elist，elistWrite：为ddCtExpression对象的实用功能ddCtExpression：方法调用DDCT算法


举例----------Examples----------


## read a SDM file[＃读SDM文件]
sampdat <- SDMFrame(system.file("extdata", "Experiment1.txt",
                                package="ddCt"))

## call ddCtExpression method to get a ddCt calculated expression[＃调用ddCtExpression的方法来得到一个DDCT计算表达]
result <- ddCtExpression(sampdat,
                         calibrationSample="Sample1",
                         housekeepingGenes=c("Gene1","Gene2"))

## use getter methods[＃使用getter方法]
ddCt(result)
ddCtErr(result)

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