我目前正在尝试使用Rstudio从github存储库dkahle/ggmap
安装软件包。我安装了devtools
,随后使用了install_github
。但是,我一直收到Installation failed: SSL connect
错误。
以下是控制台日志中的输出:
install.packages("devtools")
> Installing package into ‘C:/Users/lic22/Documents/R/win-library/3.3’
> (as ‘lib’ is unspecified) trying URL
> 'https://cran.rstudio.com/bin/windows/contrib/3.3/devtools_1.13.2.zip'
> Content type 'application/zip' length 440518 bytes (430 KB) downloaded
> 430 KB
>
> package ‘devtools’ successfully unpacked and MD5 sums checked
>
> The downloaded binary packages are in
> C:\Users\"UserFolder"\AppData\Local\Temp\RtmpwDCmpm\downloaded_packages
library(devtools)
install_github("dkahle / ggmap")
> Installation failed: SSL connect error
`
我目前正在运行Windows 10教育版。
有谁知道这个的原因?任何帮助表示赞赏。
谢谢!