无法安装Zoo软件包(R) [英] Unable to install zoo package (R)

问题描述

我正在尝试使用以下方法下载Zoo软件包以使用时间序列:

I am trying to download the zoo package to work with time series using:

install.packages("zoo")

但我收到以下消息:

--- Please select a CRAN mirror for use in this session ---  
Warning: unable to access index for repository http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.12 
Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.12  
Warning messages:  
1: In open.connection(con, "r") :
  unable to connect to 'cran.r-project.org' on port 80.  
2: In getDependencies(pkgs, dependencies, available, lib) :
  package ‘zoo’ is not available  

我尝试了几个不同的镜子，但仍然出现相同的错误... Zoo是否仅在大多数镜子中不可用，还是出了什么问题?

I tried several different mirrors and I keep getting the same error... Is zoo just not available in most mirrors or is something going wrong?

推荐答案

请参阅 rseek上快速搜索无法在端口80上连接到'cran.r-project.org". .

Please see FAQ 2.19. Or, alternatively, a quick search for "unable to connect to 'cran.r-project.org' on port 80" on rseek.org.

阅读FAQ并搜索错误通常可以帮助您解决大多数问题.

Reading the FAQ and doing a search for the error will usually help you resolve most issues.

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