SpectralGEM(SpectralGEM)
SpectralGEM()所属R语言包:SpectralGEM
Software for Matching
匹配软件的
译者:生物统计家园网 机器人LoveR
描述----------Description----------
SpectralGEM is designed to find the ancestry vectors and match cases and controls for association analysis.
SpectralGEM设计找到的祖先向量和比赛情况和控制的关联分析。
用法----------Usage----------
SpectralGEM(InputFile = "matching_input.txt",CM="CM",outlier=TRUE)
参数----------Arguments----------
参数:InputFile
The name of the file that contains the input parameters.
文件中包含的输入参数的名称。
参数:CM
options are C, M, and CM. C: for clustering only with removing outliers. M: for matching only without examing the outliers. CM: for clustering, removing outliers, and matching.
选项是C,M,和CM。 C:去除异常值进行聚类。 M:没有追问的离群值匹配。 CM:聚类,去除异常值,和匹配。
参数:outlier
An option to remove outliers by checking the distributions of the distances between cases and contrls. Only applicable when CM="C"
选项,删除异常检查的距离情况和contrls之间的分布。只适用于当CM =“C”
值----------Value----------
<table summary="R valueblock"> <tr valign="top"><td>cl</td> <td> a two column matrix: the first column is the sample ID, the second column is the cluster id</td></tr> <tr valign="top"><td>U</td> <td> a matrix, the first column is the sample ID, the second columns is group id, the third column is the trivial eigenvector U0, and rest are the significant eigenvectors</td></tr> <tr valign="top"><td>lambda</td> <td> eigenvalues corresponding to the eigenvectors</td></tr> <tr valign="top"><td>d</td> <td> the distance between case and control</td></tr> </table> The program performs clustering and matching or matching only. The cl values are generated at the clustering stage. The significant eigenvectors are generated at the matching stage.
<table summary="R valueblock"> <tr valign="top"> <TD>cl </ TD> <td>一个两列的矩阵:第一列是样品编号,第二列是聚类ID </ TD> </ TR> <tr valign="top"> <TD> U </ TD> <td>一个矩阵,第一列是样品编号,第二列是组ID ,第三列是琐碎的特征向量U0,其余是显着的特征向量</ TD> </ TR> <tr valign="top"> <TD> lambda </ TD> <TD>特征值对应的的特征向量</ TD> </ TR> <tr valign="top"> <TD>d </ TD> <TD>病例和对照之间的距离</ TD> </ TR> </表>程序进行聚类和匹配或匹配唯一的。在聚类阶段产生的cl值。在匹配阶段产生的显着的特征向量。
A series of files are produced in the current directory.
一系列的文件在当前目录中。
注意----------Note----------
The function depends on the local fortran executable. The function asks whether the user would like to download the executable before it
功能取决于当地FORTRAN的可执行文件。的功能,询问用户是否想下载的可执行文件之前
(作者)----------Author(s)----------
Ann Lee, Diana Luca, Bert Klei, Bernie Devlin, and Kathryn
Roeder
Maintainer: Jing Wu jwu@stat.cmu.edu
参考文献----------References----------
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。
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