safedag(safe)
safedag()所属R语言包：safe
SAFE results displayed in Gene Ontology
安全结果显示，在基因本体论
译者：生物统计家园网 机器人LoveR
描述----------Description----------
SAFE results are displayed on the directed acyclic graph for one of the ontologies under investigation. Category-wide significance displayed by node color.
安全结果显示，根据调查的本体向无环图。显示节点颜色分类，广泛的意义。
用法----------Usage----------
safedag(object = NULL, ontology = NULL, top = NULL, file = NULL,
color.cutoffs = c(0.1, 0.01, 0.001), filter = 0, max.GOnames = 200)
参数----------Arguments----------
参数：object
Object of class SAFE
对象类SAFE
参数：ontology
Gene Ontology of interest. Character strings of "GO.CC", "GO.BP", and "GO.MF" accepted.
基因本体利益。接受“GO.CC”，“GO.BP”，和“GO.MF”的字符串。
参数：top
Optional character string giving the node name from which to draw a subgraph of the tree
可选字符串，从中得出一个子树节点的名称
参数：file
Optional filename for a post-script of the graph
可选的图后的脚本文件名
参数：color.cutoffs
Numeric vector of length 3 for the cutoffs for coloring significant nodes. Nodes with unadjusted p-values less than color.cutoff[3] are drawn in blue; less than color.cutoff[2] are drawn in green; less than color.cutoff[1] are drawn in red.
数字向量的长度为用于着色显著节点截止3。未经调整的p值小于节点color.cutoff[3]绘制蓝色;比color.cutoff[2]绿色绘制; color.cutoff[1]不到在红色绘制。
参数：filter
Optional integer (1,2,3) to only include branches that contain at least one node as significant as the respective color.cutoff.
可选的整数（1,2,3）只包含分支只要各自color.cutoff的重大至少包含一个节点。
参数：max.GOnames
Maximum size of DAG to include category names as labels.
DAG的最大尺寸，包括类别名称作为标签。
Details
详情----------Details----------
DAG-plots are suggested as a means for visualizing the extent of differential expression in Gene Ontology categories. The relatedness of significant categories suggests whether similar or disparate biological findings are identified.
DAG的图建议作为一个可视化的程度的差异表达基因本体分类的手段。建议是否相似或不同的生物调查结果确定的重大类别的关联。
作者（S）----------Author(s)----------
William T. Barry: <a href="mailto:bill.barry@duke.edu">bill.barry@duke.edu</a>
参考文献----------References----------
of functional categories in gene expression studies: a structured permutation approach, Bioinformatics 21(9) 1943–1949.
<h3>See Also</h3>
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。
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发表于 2012-2-26 13:45:20
