想通过以下命令安装 IRkernel
devtools::install_github('IRkernel/IRkernel')
但得到错误提示:
Failed to install 'IRkernel' from GitHub: Send failure: Connection was reset
或
Failed to install 'unknown package' from GitHub
首先,这个问题在于网络不允许使用GitHub,连接不到该站点。因此,可以离线安装。
IRkernel::installspec()
激活。参考:
https://zhuanlan.zhihu.com/p/46799561
https://kbroman.org/pkg_primer/pages/build.html
错误: Failed to install 'IRkernel' from GitHub: Send failure: Connection was reset。
原文:https://www.cnblogs.com/heenhui2016/p/12515837.html