targets(Agi4x44PreProcess)
targets()所属R语言包:Agi4x44PreProcess
Example of target file
例如,目标文件
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Example of target file
例如,目标文件
用法----------Usage----------
data(targets)
格式----------Format----------
A data frame with 4 observations on the following 5 variables.
与4在以下5个变量的观测数据框。
FileName names of the Files Ast.txt Bst.txt Aunst.txt Bunst.txt
FileName文件名Ast.txtBst.txtAunst.txtBunst.txt
Treatment Assigns level for Treatment Effect to each File (mandatory)
Treatment治疗效果的水平分配到每个文件(强制)
GErep a numeric vector tha numerates the FACTOR of the Treatment Effect (mandatory)
:GErep一个数值向量THA numerates因素的治疗效果(强制性)
Subject Assigns level for Subject Effect to each file (optional)
Subject分配水平为主题对每个文件(可选)
Array Assigns level for Array Effect to each file (optional)
Array分配阵列的影响程度,以每个文件(可选)
Details
详情----------Details----------
It is a tab-delimited text format file. The target file is created with the intention of carrying out a differential expression analysis in future steps using 'limma'. Therefore, here is where factors that are going to be included in the linear model that is fitted to each gen are specified. Targets file assigns each image data file to one of the experimental conditions of the experiment. First column 'FileName' is mandatory and includes image data files names. Second column 'Treatment' is also mandatory and includes treament effect. Third column 'GErep' is also mandatory, and includes the Treatment effect in a numeric code, from 1 to n, being n the number of Treatment effect levels. The rest of the columns are optional, and they can include other factors that we want to specify in the model, such as 'Subject', 'Array', and so on.
它是一个制表符分隔的文本格式的文件。创建目标文件进行差异表达分析在使用“limma的未来步骤的意图。因此,这里是其中指定将要被安装在每根的线性模型,包括的因素。目标文件指定每个图像数据文件,以实验的实验条件之一。第一列filename是强制性的,包括图像数据文件名称。第二列“治疗”也是强制性的,包括安瓿影响。第三列“GErep”也是强制性的,包括数字代码的治疗效果,从1到n,n的治疗效果水平。列的其余部分都是可选的,它们可以包括其他因素,我们要在模型中指定,如“主题”,“数组”,等等。
参考文献----------References----------
Linear Models for Microarray Data User's Guide.
举例----------Examples----------
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data(targets)
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注:
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