R 新手,正在尝试安装文本挖掘包 (tm)。但是,当我这样做时
install.packages("tm",dependencies=TRUE)
我收到以下错误:
Warning in install.packages("tm", dependencies = TRUE) :
argument 'lib' is missing: using '/usr/local/lib/R/site-library'
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
package ‘tm’ is not available
有什么想法吗?
提前致谢。