estimateM(methylumi)
estimateM()所属R语言包:methylumi
Estimate methylation M-value matrix
估计甲基化的M值矩阵
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Estimate methylation M-value matrix from MethyLumiM-class object or eSet-class object, which include methylated and unmethylated probe intensities
估计甲基化的M值矩阵从MethyLumiM类对象或ESET类对象,其中包括甲基化和甲基化的探针强度
用法----------Usage----------
estimateM(methyLumiM, returnType=c("ExpressionSet", "matrix"), offset=1)
参数----------Arguments----------
参数:methyLumiM
MethyLumiM-class object or eSet-class object, which include methylated and unmethylated probe intensities
MethyLumiM类对象或的ESET一流的对象,其中包括甲基化和甲基化的探针强度
参数:returnType
determine whether return an ExpressionSet (MethyLumiM in this case) or matrix object
确定是否返回一个ExpressionSet(在这种情况下,MethyLumiM)或矩阵对象
参数:offset
offset added to the methylated and unmethylated probe intensities when estimating the M-value
偏移添加到甲基化和甲基化的探针强度估计的M值时,
Details
详情----------Details----------
M-value is the log2 ratio between Illumina methylated and unmethylated probe intensities. As variations of small intensities can cause big changes in the ratio estimation, so an offset is added to methylated and unmethylated probe intensities when estimating the M-value.
M - 值之间Illumina的甲基化和甲基化的探针强度的log2比例。由于小强度的变化可能导致的比例估计的大变化,所以一个偏移估计的M值时,添加甲基化和甲基化的探针强度。
Please check the lumi package for more details of estimateM function.
请LUMI包为estimateM功能的更多细节。
值----------Value----------
A MethyLumiM or matrix object of methylation M-value
一个甲基化的M值MethyLumiM或矩阵对象
作者(S)----------Author(s)----------
Pan DU
参考文献----------References----------
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。
|