expressionSetList(XDE)
expressionSetList()所属R语言包:XDE
Example of ExpressionSetList
对ExpressionSetList范例
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Object of class ExpressionSetList containing three studies. Each element in the list is an ExpressionSet
类ExpressionSetList包含三个研究对象。列表中的每个元素是ExpressionSet
用法----------Usage----------
data(expressionSetList)
Details
详情----------Details----------
Parmigiani et al. (2004) performed a cross-study analysis of three lung cancer studies. The studies used in this analysis were merged by UniGene identifiers to obtain a set of 3,171 gene. The R experiment data package lungExpression that was developed to facilitate the reproducibility of this analysis contains the three studies as ExpressionSets. Here, we take a random sample of 500 features from one study (the "stanford" study), and split this study into three artificial studies that each contain 4 squamous carcinomas and 3 adenocarcinomas. The three artificial studies are then used to create an instance of the ExpressionSetList class.
帕玛强尼等人。 (2004年)进行交叉研究分析了三种肺癌的研究。在这种分析中所使用的研究被合并的UniGene标识符获得3,171基因组。的R实验数据包lungExpression被开发,以促进这一分析的重复性包含作为ExpressionSets的三个研究。在这里,我们采取随机抽样的500功能一项研究(“斯坦福大学”的研究),本研究分成三个人工的研究,每个包含4鳞状单元癌和腺癌3。三个人工的研究,然后用于创建ExpressionSetList类的一个实例。
See Garber et al. (2001) for the raw data and description of the stanford study.
加伯等。 (2001)stanford研究的原始数据和描述。
源----------Source----------
The experiment data package lungExpression (www.bioconductor.org)
实验数据的包lungExpression(www.bioconductor.org中)
参考文献----------References----------
studies for the molecular classification of lung cancer, Clin Cancer Res, 10(9): 2922-2927
the lung, PNAS, 98:13784-13789
举例----------Examples----------
data(expressionSetList)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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