我很困惑.我已经完成了这个过程十几次,从来没有遇到过这个问题.
我为Ubuntu安装了最新版本的R.
我输入R,没有任何问题,给我最新版本,我可以加载本机包.
但是当我尝试安装新软件包时,他们会下载,但我什么都没得到.例如,如果我安装ggplot2:
> install.packages("ggplot2")
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘colorspace’, ‘stringr’, ‘RColorBrewer’, ‘dichromat’, ‘munsell’, ‘labeling’, ‘plyr’, ‘digest’, ‘gtable’, ‘reshape2’, ‘scales’, ‘proto’
trying URL 'http://rweb.quant.ku.edu/cran/src/contrib/colorspace_1.2-4.tar.gz'
Content type 'application/x-gzip' length 242791 bytes (237 Kb)
opened URL
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downloaded 237 Kb
trying URL 'http://rweb.quant.ku.edu/cran/src/contrib/stringr_0.6.2.tar.gz'
Content type 'application/x-gzip' length 20636 bytes (20 Kb)
opened URL
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downloaded 20 Kb
[snip ... ]
trying URL 'http://rweb.quant.ku.edu/cran/src/contrib/ggplot2_0.9.3.1.tar.gz'
Content type 'application/x-gzip' length 2330942 bytes (2.2 Mb)
opened URL …