Make factor matrix from character matrix...
从字符矩阵因子矩阵...
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Make factor matrix from character matrix
从字符矩阵因子矩阵
用法----------Usage----------
参数----------Arguments----------
参数:object
matrix of characters
字符矩阵
参数:levels
character
字符
Details
详情----------Details----------
Make factor matrix from character matrix for use with convertToBigMatrix. Makes an integer matrix with levels since as.big.matrix would make a factor matrix into a 1D object for some reason. Character matrices should be converted to factors with explicit levels as huge matrices are likely too big to unique.
字符点阵与convertToBigMatrix因子矩阵。使得整数与自as.big.matrix水平的矩阵会使成1D对象出于某种原因,一个因素矩阵。应转换字符矩阵明确各级的因素,有可能过大,以独特的巨大矩阵。
Caution: use asFactorMatrix on matrices already in an eSet. The eSet constructor will
注意:使用已经在ESET asFactorMatrix矩阵。 ESET构造
值----------Value----------
factor with dimensions matching object
因素与匹配对象的尺寸
作者(S)----------Author(s)----------
Peter M. Haverty <a href="mailto:phaverty@gene.com">phaverty@gene.com</a>