我通过packages——install packages的对话框,选择安装了一个程序包之后,运行search()来查看可用的程序包,但是显示的结果里却没有我安装的那个程序包,实在是不知道怎么回事,请大家帮忙!
--- Please select a CRAN mirror for use in this session --- #选择了acopula的程序包
trying URL 'http://ftp.ctex.org/mirrors/CRAN/bin/windows/contrib/3.0/acopula_0.9.2.zip'
Content type 'application/zip' length 532928 bytes (520 Kb)
opened URL
downloaded 520 Kb
package ‘acopula’ successfully unpacked and MD5 sums checked #显示acopula程序包已安装
The downloaded binary packages are in
C:\Documents and Settings\lidan0520\My Documents\RtmpE5J03p\downloaded_packages
> search() #但是这里搜索可用的程序包中却没有acopula这个包
[1] ".GlobalEnv" "package:stats" "package:graphics"
[4] "package:grDevices" "package:utils" "package:datasets"
[7] "package:methods" "Autoloads" "package:base"
所以请大家帮我看看这是怎么回事,我的R安装在D盘,保存程序包的这个路径也很奇怪,不知与这一点有没有关系


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