imageScreen(cellHTS2)
imageScreen()所属R语言包：cellHTS2
Experiment-wide quality control plot of a cellHTS object
实验范围内的质量控制一个cellHTS对象图
译者：生物统计家园网 机器人LoveR
描述----------Description----------
Experiment-wide quality control plot of a scored cellHTS object.
1拿下cellHTS对象的实验范围内的质量控制图。
用法----------Usage----------
imageScreen(object, ar=3/5, zrange=NULL, map=FALSE, anno=NULL,
col=list(posNeg=rev(brewer.pal(11,
"RdBu"))[c(1:5, rep(6, 3), 7:11)], pos=brewer.pal(9,
"Greys")), nbImageBins=256, nbLegendBins=7)
参数----------Arguments----------
参数：object
a cellHTS object that has already been scored (i.e. state(object)['scored']=TRUE).
cellHTS对象，已经取得的（即state(object)['scored']=TRUE）。
参数：ar
the desired aspect ration for the image plot (i.e. number of columns per number of rows)
影像图所需的长宽比（即每行数列数）
参数：zrange
the range of values to be mapped into the color scale. If missing, zrange will be set to the range of the score values stored in slot assayData of object.
被映射到色阶值的范围。如果丢失，zrange将设置存储在插槽assayData的得分值的object范围。
参数：map
a logical value that determines whether an image map should be created using tooltips to indicate the annotation at each position. It only makes sense to set it to TRUE when the function is called from writeReport function, so the default is FALSE.
一个逻辑值，决定是否应建立影像图使用工具提示显示在每个位置的注释。它才有意义，将其设置为TRUE从writeReport功能，调用函数时，默认的是FALSE。
参数：anno
optional input giving the annotation information for the mapping. It should be a vector of the same size as the total number of featured in object. See details.
可选的输入映射的注释信息。它应该是一个同样大小的向量总数object特色。查看详情。
参数：col
a list giving the colors for the plot. The first element posNeg is used if zrange[1]<0 and zrange[2]>0, the second if all values are either positive or negative.
图给予的颜色列表。用于的第一个元素posNeg如果zrange[1]<0和zrange[2]>0，第二，如果所有的值是正或负。
参数：nbImageBins
The number of color bins used in the map. Default is 256.
在图上使用的颜色的垃圾桶数量。默认值为256。
参数：nbLegendBins
The number of color bins shown in the legend. Default is 7.
传说中的显示颜色的垃圾桶数量。默认值是7。
Details
详情----------Details----------
This function creates an image plot that gives an overview of the whole set of score values stored in slot assayData of a scored cellHTS object. When the annotation mapping is performed, by default, anno is set to:
这个函数创建了一个形象的图，给出了一个存储插槽中概述的得分值的一整套assayData1拿下cellHTS对象。注释执行映射时，默认情况下，anno设置为：
(if object is annotated) The content of column named GeneSymbol or named GeneID (if the former is not available) of the featureData slot of object;
（如果object的注释）列名为GeneSymbol或名为GeneIDfeatureDataobject插槽（如果是前者没有）的内容;
The position within the plate, if object is not annotated.
内板的位置，object如果是没有注明。
作者（S）----------Author(s)----------
Ligia Bras <a href="mailto:ligia@ebi.ac.uk">ligia@ebi.ac.uk</a>
参考文献----------References----------
参见----------See Also----------
normalizePlates, summarizeChannels, scoreReplicates, summarizeReplicates, Data writeReport
normalizePlates，summarizeChannels，scoreReplicates，summarizeReplicates，DatawriteReport
举例----------Examples----------
data(KcViabSmall)
x <- KcViabSmall
x <- normalizePlates(x, scale="multiplicative", log=FALSE, method="median", varianceAdjust="none")
x <- scoreReplicates(x, sign="-", method="zscore")
x <- summarizeReplicates(x, summary="min")
imageScreen(x, zrange=c(-5,5))
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 14:16:39
