在 Ubuntu Lucid 上安装 R 文本挖掘包
R 新手，正在尝试安装文本挖掘包 (tm)。然而当我这样做时
<块引用>安装.packages（“tm”，依赖项= 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。
New to R, and am trying to install the text mining package (tm). However when I do
install.packages("tm",dependencies=TRUE)
I get the following error:
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
Any thoughts?
Thanks in advance.
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Ubuntu 论坛中有一个关于此问题的主题。
最可能的答案是 tm 需要比您已安装的版本更新的 R 版本（>= 2.11.0）。尝试按照此处所述添加 R 存储库并升级，然后尝试安装又TM了。
There's a thread on this in the Ubuntu forums.
Most likely answer is that tm requires a more recent version of R (>= 2.11.0) than the one that you have installed. Try adding an R repository as described here and upgrading, then try to install tm again.