exportCherList(Ringo)
exportCherList()所属R语言包:Ringo
Function to export cherList into a file
功能导出到一个文件cherList
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Function to export cherList into a file of gff or BED format. This files can be imported as tracks into genome browsers.
功能GFF或床上格式的文件导出到cherList。这个文件可以导入到基因组浏览器的轨道。
用法----------Usage----------
exportCherList(object, filename = "chers.gff", format = "gff3",
genome="hg18", ...)
参数----------Arguments----------
参数:object
an object of class cherList
一个对象类cherList
参数:filename
character; path to file to be written
字符;路径写入档案
参数:format
Format of exported file; currently only "gff3" and "bed" are supported
支持导出文件的格式;目前只有“gff3的”和“床”
参数:genome
character; which genome the ChIP-enriched regions were found in denoting species and assembly, e.g. "hg18" or "mm9"
字符;基因芯片富集区域,表示物种和组装,如发现“hg18或MM9”
参数:...
further arguments to be passed on to the trackSet method
要传递到trackSet方法的进一步参数
Details
详情----------Details----------
First converts the cherList into an object of class trackSet from package rtracklayer and then calls the export method as defined for a trackSet.
首先转换成一个对象类cherList包trackSet,然后调用rtracklayer方法为export定义。trackSet
值----------Value----------
returns invisible NULL; called for the side effect of writing the file filename.
返回无形空;要求的书面文件filename副作用。
作者(S)----------Author(s)----------
Joern Toedling
参见----------See Also----------
Class trackset in package rtracklayer
类trackset在包rtracklayer
举例----------Examples----------
## Not run: [#无法运行:]
exDir <- system.file("exData",package="Ringo")
load(file.path(exDir,"exampleProbeAnno.rda"))
load(file.path(exDir,"exampleX.rda"))
smoothX <- computeRunningMedians(exampleX, probeAnno=exProbeAnno,
modColumn = "Cy5", allChr = "9", winHalfSize = 400)
chersX <- findChersOnSmoothed(smoothX, probeAnno=exProbeAnno,
thresholds=0.45, allChr="9", distCutOff=600, cellType="human")
exportCherList(chersX, file="chers.gff")
## End(Not run)[#结束(不运行)]
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注:
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