plotSegmentationDots(tilingArray)
plotSegmentationDots()所属R语言包:tilingArray
Plot points for a region along a chromosome
一个区域的积点沿着一条染色体
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Plot points for a region along a chromosome
一个区域的积点沿着一条染色体
用法----------Usage----------
plotSegmentationDots(dat, xlim, ylim, ylab, threshold=NA,
chr=1, strand="+", vpr, colors, main,
pointSize=unit(0.6, "mm"), showConfidenceIntervals=TRUE,
sepPlots=FALSE, cexAxisLabel=1, cexAxis=1,...)
参数----------Arguments----------
参数:dat
list containing data to be plotted (see Details section below for particulars).
列出包含要绘制的数据(见详图以下为详情)。
参数:xlim
integer vector of length 2 with start and end coordinates (in bases) for plotting.
整数向量的长度与绘图的起点和终点的坐标(碱基)2。
参数:ylim
numeric vector containing the y limits of the plot.
数字向量图的Y限制。
参数:ylab
character scalar (if sepPlots=FALSE) or vector containing y-axis label(s).
字符标量(如果sepPlots=FALSE)或Y轴标签(S)的向量。
参数:threshold
numeric scalar indicating the threshold of expression (default value is NA, for no threshold. If a value is supplied, it is subtracted from the intensity measures in dat$y.
表明表达的阈值(默认值是NA,没有阈值,如果提供一个值,它的强度措施dat$y减去的数字标。
参数:chr
integer of length 1 indicating the chromosome to be plot (defaults to 1).
长度为1的整数,指示染色体是图(默认为1)。
参数:strand
character scalar which should be set to either + or - to indicate which strand of DNA to plot the intensity values from (defaults to "+").
应设置的字符标要么+或-指示绘制的DNA链的强度值(默认值+“)。
参数:vpr
which viewport to plot the figure in. If this function is called directly by the user this argument should be left missing.
视口绘制图,如果这种说法应留待失踪的用户直接调用此函数。
参数:colors
named character vector, optional. If missing, a default color scheme is used: c("+"="#00441b", "-"="#081d58", "duplicated"="grey", "cp"="#101010", "highlight"="red", "threshold"="grey"), where the first three elements refer to the colors of data points and the last three to the colors of lines in the plot.
命名的特征向量,可选。如果缺少,默认颜色方案:c("+"="#00441b", "-"="#081d58", "duplicated"="grey", "cp"="#101010", "highlight"="red", "threshold"="grey"),其中前三个要素是指数据点的颜色和过去三年中的图线的颜色。
参数:main
character vector specifying plot title.
特征向量指定小区称号。
参数:pointSize
an object of class unit which specifies the size of each point. Default value is unit(0.6, "mm").
类单位的对象指定每个点的大小。默认值是unit(0.6, "mm")。
参数:showConfidenceIntervals
logical scalar indicating whether confidence intervals for each change-point are to be plotted (only available once segmentation has occurred).
逻辑标指示是否要绘制每一个变化点的置信区间(只可用一次分割发生)。
参数:sepPlots
logical scalar indicating whether the intensities are plotted separately for each array (if dat$y has multiple columns). Defaults to FALSE, in which case the average intensity for each probe is plotted. When TRUE, up to 3 arrays can be plotted separately (more than 3 gets crowded).
逻辑标表示是否强度分别绘制每个阵列(dat$y如果有多个列)。默认为false,在这种情况下,每个探针的平均强度绘制。当为true时,高达3阵列可以被绘制分开(3以上被拥挤)。
参数:cexAxisLabel
numeric scalar specifying the magnification to be used for the y-axis label relative to the current test size.
数字标指定为y轴的标签,相对于目前的试验规模的放大倍率。
参数:cexAxis
numeric scalar specifying the magnification to be used for the y-axis annotation relative to the current text size.
数字标指定要使用相对当前文本大小为y轴标注的倍率。
参数:...
additional arguments.
额外的参数。
Details
详情----------Details----------
This function is called by plotAlongChrom when the argument what is set to dots. Although this function can be called directly by the user, this is not recommended.
此功能被称为由plotAlongChrom当参数what设置为dots。虽然这个功能可以由用户直接调用,这是不推荐使用。
The dat list contains the following items: items x: x-coordinates (in bases) along chromosome,
dat列表包含下列项目:项目x:x坐标(碱基)沿染色体,
y: intensity matrix of probes along chromosome,
y:沿染色体的探针强度矩阵,
flag: indicates probe uniqueness in the genome. Possibilities are 3: multiple perfect matches, 2: has no PM but one or more near-matches, 1: has exactly one PM and some near-matches in the genome, 0: has exactly one PM and no near-matches.
flag:表明探针在基因组中的唯一性。可能性3:多个完美的比赛,2:有没有PM,但一个或多个比赛,1附近有一个PM和一些基因组中,近比赛:有一个PM和附近没有匹配。
extras: (optional) matrix of additional values (such as test-statistics/p-values) to be plotted.
extras:(可选)附加价值矩阵(如test-statistics/p-values)绘制。
作者(S)----------Author(s)----------
Wolfgang Huber <huber@ebi.ac.uk>
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。
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