plotColorBias2D(lumi)
plotColorBias2D()所属R语言包：lumi
Plot the color bias of Illumina Infinium Methylation data in two dimensions
Illumina的Infinium甲基化数据在两个维度绘制色彩偏差
译者：生物统计家园网 机器人LoveR
描述----------Description----------
Plot the color bias (red and green channel) of Illumina Infinium Methylation data of one selected sample in two dimensions (methylated and unmethylated probe intensities)
画出一个所选样本的Illumina的Infinium甲基化数据的色彩偏差在两个方面（红色和绿色通道）（甲基化和甲基化的探针强度）
用法----------Usage----------
plotColorBias2D(methyLumiM, selSample = 1, combineMode = F, layoutRatioWidth = c(0.75, 0.25), layoutRatioHeight = c(0.25, 0.75), margins = c(5, 5, 2, 2), cex = 1.25, logMode = TRUE, subset = NULL, ...)
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：selSample
The index of sample name of the selected sample to plot color bias
指数的样本选定样本的名称，绘制色彩偏差
参数：combineMode
Whether combine two color channels together and plot as one color
是否结合在一起，两个颜色通道作为一种颜色绘制
参数：layoutRatioWidth
the plot figure ratio between scatter plot and density plot
图数字比之间的散点图，密度图
参数：layoutRatioHeight
the plot figure ratio between scatter plot and density plot
图数字比之间的散点图，密度图
参数：margins
margin of the plot
图缘
参数：cex
A numerical value giving the amount by which plotting text and symbols should be magnified relative to the default. See par
一个数值给图文字和符号相对应放大默认的金额。看到par
参数：logMode
Whether plot the intensities in log-scale
无论是图的强度，在log规模
参数：subset
plot subset of randomly selected rows. All data will be plotted if it is NULL.
随机选择的行的积子集。如果它是NULL，所有数据都将绘制。
参数：...
other parameters used by plot
plot使用其他参数
Details
详情----------Details----------
The function basically plots the probe intensities in 2-dimension (methylated vs unmethylated), and colors the dots in Red and Green based on their color channel information. The related density plot will also be plotted at the right and top of the scatter plot.
功能基本上图在2维（甲基化与甲基化）探针的强度和颜色，在红色和绿色的圆点根据自己的颜色通道信息。相关密度图还将被绘制在正确的和散点图上方。
值----------Value----------
Invisibly return TRUE if plot successfully.
无形中如果图成功返回TRUE。
作者（S）----------Author(s)----------
Pan DU
参见----------See Also----------
See Also as plotColorBias1D
另见plotColorBias1D
举例----------Examples----------
data(example.lumiMethy)
# plot in 2D plot of one selected sample[图在一个所选样本的2D绘图]
plotColorBias2D(example.lumiMethy, selSample = 1)
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。
|
发表于 2012-2-25 23:50:08
