HGU.DifExp.list: A list of 4 ES.obj objects
HGU.DifExp.list:4 ES.obj对象名单
译者:生物统计家园网 机器人LoveR
描述----------Description----------
An illustrative example of a list summarizing several studies of gene expression. This is used as an example in the meta-analyis of hierarchically dependent gene expression studies.
一个总结几个基因表达的研究的一个例证。这是用来作为一个层次依赖的基因表达研究的荟萃analyis的例子。
用法----------Usage----------
data(HGU.DifExp.list)
格式----------Format----------
This object is a list containing 4 ES.obj objects. Each ES.obj object represents the results from a separate gene expression study.
这个对象是一个列表,其中包含4ES.obj对象。每个ES.obj对象代表一个单独的基因表达研究的结果。
Details
详情----------Details----------
This object has been assembled from existing data as an artificial example; see the vignette for details on its construction. In this example, four studies were conducted, and can be summarized as follows:
此对象已组装从现有的数据作为一个人为的例子;建设上的细节的小插曲。在这个例子中,进行了四项研究,可归纳如下:
Notice that study 1 involved two tissue types. The vignette shows how this example supposes that sampling dependence was introduced in study 1 by fitting a gene-specific model with both tissue types simultaneously. Hierarchical dependence is also present in these data because studies 1 and 2 were conducted by the same lab. Each element of HGU.DifExp.list is an ES.obj object in the same format as returned by the getPLM.es() function. Look at the elements of the list (and the vignette) to get an idea of how the data should be laid out.
注意研究涉及两个组织类型。显示了此示例假设在研究1,抽样依赖,同时通过与这两个组织类型的特定基因模型拟合的小插曲。层次的依赖也存在于这些数据,因为由同一实验室进行研究1和2。每个元素HGU.DifExp.listES.obj函数返回相同的格式对象getPLM.es()。在列表的元素(暗角),期望得到的数据应如何奠定了思想。
The intended use for these data is to demonstrate a meta-analysis procedure that accounts for hierarchical dependence between studies. The idea is that results from different studies from the same lab might be dependent. This is an example object that is to be passed as an argument to the metahdep.format() function.
对这些数据的使用目的是展示了一项荟萃分析过程,为研究之间的层次依赖帐户。这个想法是来自同一实验室不同的研究结果可能依赖。这是一个例子是要作为一个metahdep.format()函数的参数传递的对象。