subColSummarize(preprocessCore)
subColSummarize()所属R语言包：preprocessCore
Summarize columns when divided into groups of rows
总结时，成组行分列
译者：生物统计家园网 机器人LoveR
描述----------Description----------
These functions summarize columns of a matrix when the rows of the matrix are classified into different groups
这些功能总结矩阵的列，当矩阵的行划分成不同的群体
用法----------Usage----------
subColSummarizeAvgLog(y, group.labels)
subColSummarizeBiweight(y, group.labels)
subColSummarizeBiweightLog(y, group.labels)
subColSummarizeLogAvg(y, group.labels)
subColSummarizeLogMedian(y, group.labels)
subColSummarizeMedian(y, group.labels)
subColSummarizeMedianLog(y, group.labels)
subColSummarizeMedianpolish(y, group.labels)
subColSummarizeMedianpolishLog(y, group.labels)
convert.group.labels(group.labels)
参数----------Arguments----------
参数：y
A numeric matrix
一个数字matrix
参数：group.labels
A vector to be treated as a factor variable. This is used to assign each row to a group. NA values should be used to exclude rows from consideration
被视为一个向量的一个因素变量。这是用来给每个行组。使用无值应排除在考虑的行
Details
详情----------Details----------
These functions are designed to summarize the columns of a matrix where the rows of the matrix are assigned to groups. The summarization is by column across all rows in each group.
这些功能旨在总结一个矩阵的行被分配到组的矩阵列。总结是由列在每个组的所有行。
subColSummarizeAvgSummarize by taking mean
通过采取平均subColSummarizeAvgSummarize
subColSummarizeAvgLoglog2 transform the data and then take means in column-wise manner
subColSummarizeAvgLoglog2变换的数据，然后在列明智的方式来
subColSummarizeBiweightUse a one-step Tukey Biweight to summarize columns
subColSummarizeBiweightUse 1一步的杜克Biweight来概括列
subColSummarizeBiweightLoglog2 transform the data and then use a one-step Tukey Biweight to summarize columns
subColSummarizeBiweightLoglog2转换数据，然后使用一步的杜克Biweight总结列
subColSummarizeLogAvgSummarize by taking mean and then taking log2
subColSummarizeLogAvgSummarize通过取平均值，然后以log2
subColSummarizeLogMedianSummarize by taking median and then taking log2
以中位数，然后采取log2 subColSummarizeLogMedianSummarize由
subColSummarizeMedianSummarize by taking median
subColSummarizeMedianSummarize由以中位数
subColSummarizeMedianLoglog2 transform the data and then summarize by taking median
subColSummarizeMedianLoglog2转换数据，然后以中位数总结
subColSummarizeMedianpolishUse the median polish to summarize each column, by also using a row effect (not returned)
subColSummarizeMedianpolishUse中位数波兰总结每一列，还使用了一个排的效果（不返回）
subColSummarizeMedianpolishLoglog2 transform the data and then use the median polish to summarize each column, by also using a row effect (not returned)
subColSummarizeMedianpolishLoglog2变换的数据，然后使用中位数波兰总结每一列，还使用了一个排的效果（不退还）
值----------Value----------
A matrix containing column summarized data. Each row corresponds to data column summarized over a group of rows.
一个matrix载列的汇总数据。每一行对应的数据列了一组行的总结。
作者（S）----------Author(s)----------
B. M. Bolstad <bmb@bmbolstad.com>
举例----------Examples----------
### Assign the first 10 rows to one group and[＃分配的第10行一组]
### the second 10 rows to the second group[＃第二个10行的第二组]
###[＃]
y <- matrix(c(10+rnorm(50),20+rnorm(50)),20,5,byrow=TRUE)
subColSummarizeAvgLog(y,c(rep(1,10),rep(2,10)))
subColSummarizeLogAvg(y,c(rep(1,10),rep(2,10)))
subColSummarizeAvg(y,c(rep(1,10),rep(2,10)))
subColSummarizeBiweight(y,c(rep(1,10),rep(2,10)))
subColSummarizeBiweightLog(y,c(rep(1,10),rep(2,10)))
subColSummarizeMedianLog(y,c(rep(1,10),rep(2,10)))
subColSummarizeLogMedian(y,c(rep(1,10),rep(2,10)))
subColSummarizeMedian(y,c(rep(1,10),rep(2,10)))
subColSummarizeMedianpolishLog(y,c(rep(1,10),rep(2,10)))
subColSummarizeMedianpolish(y,c(rep(1,10),rep(2,10)))
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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。
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发表于 2012-2-26 11:27:38
