在 R 中安装任何软件包时出现此错误

Question

When trying to install a package I'm getting the following:尝试安装软件包时，我收到以下信息：

trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/survival_2.41-3.zip' Content type 'application/zip' length 5242797 bytes (5.0 MB)

Can one explain it?可以解释一下吗？

Answer 1

Just write from the console:只需从控制台写入：

install.packages("survival")

to call the library打电话给图书馆

library(survival)

That's it.就是这样。 You don't have to download the .zip file if you can do it directly from the console.如果可以直接从控制台下载 .zip 文件，则不必下载。