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

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SingleSnpTests-class(snpStats)
SingleSnpTests-class()所属R语言包：snpStats

                                        Classes "SingleSnpTests" and "SingleSnpTestsScore"
                                         班“SingleSnpTests”和“SingleSnpTestsScore”

                                         译者：生物统计家园网 机器人LoveR

描述----------Description----------

These are classes to hold the objects created by single.snp.tests and provide methods for extracting key elements. The class "SingleSnpTestsScore" extends class "SingleSnpTests" to  include the score and score variance statistics in order to provide methods for pooling results from several studies or parts of a study
这些都是类持有single.snp.tests创建的对象，并提供方法提取关键要素。类"SingleSnpTestsScore"扩展类"SingleSnpTests"包括得分和得分方差统计，以提供汇集多项研究或部分研究结果的方法


类的对象----------Objects from the Class----------

Objects can be created by calls of the form new("SingleSnpTests", ...) and new("SingleSnpTestsScore", ...) but, more usually, will be created by calls to single.snp.tests
可以创建对象调用的形式new("SingleSnpTests", ...)和new("SingleSnpTestsScore", ...)，但更通常的是，将通过调用创建single.snp.tests


插槽----------Slots----------




snp.names: The names of the SNPs tested, as they
snp.names：测试，因为他们的SNP的名称




chisq: A two-column
chisq：一个两列




N: The numbers of
N：数字




N.r2: For tests on imputed SNPs, the product of N and
N.r2：估算单核苷酸多态性，产品N测试




U: (class "SingleSnpTestsScore") Score statistics
U：（类"SingleSnpTestsScore"）分数统计




V: (class "SingleSnpTestsScore") Score variances
V：（类"SingleSnpTestsScore"）分数差异


方法----------Methods----------




[] signature(x =  "SingleSnpTests", i = "ANY"):
[]signature(x =  "SingleSnpTests", i = "ANY")：




[] signature(x =  "SingleSnpTestsScore", i = "ANY"):
[]signature(x =  "SingleSnpTestsScore", i = "ANY")：




chi.squared signature(x = "SingleSnpTests", df =         "numeric"):
chi.squaredsignature(x = "SingleSnpTests", df =         "numeric")：




effect.sign signature(x = "SingleSnpTestsScore", simplify =
effect.sign的<code>签名（=“SingleSnpTestsScore”的，简化=




names signature(x="SingleSnpTests"): Extract names of
名signature(x="SingleSnpTests")：提取物的名称




p.value signature(x = "SingleSnpTests", df =         "numeric"):
p.valuesignature(x = "SingleSnpTests", df =         "numeric")：




show signature(object = "SingleSnpTests"):
显示signature(object = "SingleSnpTests")：




coerce signature(from = "SingleSnpTests", to = "data.frame"):
强制signature(from = "SingleSnpTests", to = "data.frame")：




sample.size signature(object = "SingleSnpTests"):
sample.sizesignature(object = "SingleSnpTests")：




effective.sample.size signature(object = "SingleSnpTests"): Extract effective sample sizes for tests. For imputed tests, these are the real sample sizes multiplied by the corresponding
effective.sample.sizesignature(object = "SingleSnpTests")：提取有效样本量进行测试。为估算测试，这些都是真正的样品乘以相应的大小




summary signature(object = "SingleSnpTests"):
摘要signature(object = "SingleSnpTests")：




pool2 signature(x = "SingleSnpTestsScore",         y = "SingleSnpTestsScore", score = "logical"): Combine two
POOL2signature(x = "SingleSnpTestsScore",         y = "SingleSnpTestsScore", score = "logical")：合并两个




switch.alleles signature(x = "SingleSnpTestsScore", snps =         "ANY"): Emulate, in the score vector and its (co)variances,
switch.allelessignature(x = "SingleSnpTestsScore", snps =         "ANY")：仿真中的得分向量（CO）的差异，


作者（S）----------Author(s)----------


David Clayton <a href="mailto:david.clayton@cimr.cam.ac.uk">david.clayton@cimr.cam.ac.uk</a>



参见----------See Also----------

single.snp.tests, pool
single.snp.tests，pool


举例----------Examples----------


showClass("SingleSnpTests")
showClass("SingleSnpTestsScore")

转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。


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