reprodPlot(yaqcaffy)
reprodPlot()所属R语言包:yaqcaffy
Plot human whole genome GeneChips reproductibility
图人类全基因组基因芯片可再生性,
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Compares Affymetrix Human Genome U133 Plus 2.0 Arrays to a subset of the MAQC arrays for a RNA reference.
Affymetrix公司的人类基因组U133加2.0阵列比较为RNA参考MAQC数组的一个子集。
用法----------Usage----------
normalize=c("rma","gcrma","mas5","none"),
main="MAQC reference reproducibility",
参数----------Arguments----------
参数:userAffyBatchObject
a set of Human Genomue U133 Plus 2.0 arrays provided as an AffBatch object,
的人力Genomue U133加2.0阵列提供作为AffBatch对象,
参数:ref
a string ("refA", "refB", "refC", or "refD") defining the RNA reference to compare the userAffyBatchObject to,
定义RNA参考比较userAffyBatchObject到一个字符串(“REFA”,“REFB”,的“refC”,或“refD”),
参数:normalize
a string defining the algorithm used for data normalization: rma (default) for RMA (as imlplemented in the affy library), gcrma for GCRMA (as imlplemented in the gcrma library), mas5 for MAS5 (as imlplemented in the affy library) or 'none' for no normalization,
一个字符串,定义用于数据规范化算法:rma(默认)为RMA(affy库imlplemented),gcrma为GCRMA(gcrmaimlplemented。库),mas5MAS5(affy库imlplemented)或“无”没有标准化,
参数:main
an overall title for the plot,
图的总冠军,
参数:cex
size of text on the plot,
图上的文字大小,
参数:...
other arguments.
其他参数。
Details
详情----------Details----------
The plot shows all the pairwise scatterplots (plotted with graphics)'s smoothScatter function) with Pearson's correlation factor and MAplots (plotted with affy's ma.plot function). The subset of the MAQC arrays are 1 randomly chosen .CEL file out of the 5 replicates for the 6 different test site.
图中显示了所有成对“与Pearson相关系数和MAplots(绘制graphics的smoothScatter功能)的affy函数)的散点图(用ma.plot绘制)。的MAQC阵列的子集是随机选择。为CEL文件的5复制6种不同的测试网站。
值----------Value----------
Outputs a graph on the available graphical device
可用的图形设备上输出图形
作者(S)----------Author(s)----------
Laurent Gatto
举例----------Examples----------
## Not run: [#无法运行:]
## loading data[#加载数据]
library(MAQCsubsetAFX)
data(refB)
d<-refB[,1]
## testing the reproductibility against ref A[#测试的可再生性,对文献一]
reprodPlot(d,"refA",normalize="rma")
## End(Not run)[#结束(不运行)]
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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