[s:18]可能真是这样...我以为R语言有Linux管道的东西呢。阿弥陀佛... 冲动了
代码如下
> workingdir <- getwd() > workingdir
[1] "C:/Documents and Settings/jianhong ou/My Documents"
> subdir = "/4R/downloads/MCF7"
> workingdir <- paste(workingdir,subdir,sep="") > setwd(workingdir)
> getwd()
[1] "C:/Documents and Settings/jianhong ou/My Documents/4R/downloads/MCF7"这个‘ > ’什么作用？
这个论坛挺好的.