Once you unzipped the files to a folder say flipMultivariates-master , Just install the "devtools" package and then install the dataset from github. When I want to download this package it also takes long to get a connection but in the end it works as expected. 从GitHub安装R包报错Error: Failed to install 'Rpackage' from GitHub: Does not appear to be an R package (no DESCRIPTION) 一、问题： 前天在办公室电脑上安装上了“四个万能包” 生信技能树良心佳作-Jimmy的四个万能R包 ；昨天在自己电脑上安装 生信技能树良心佳作-Jimmy的四个万能R包 错误: Failed to install 'unknown package' from GitHub: schannel: failed to receive handshake, SSL/TLS connection failed 很多人都遇得到，我想说，就是网络问题，没有别的。 R Failed to install 'unknown package' f r om GitHub : schannel : failed to r eceive handsh ake, SSL/TLS 错误: Failed to install 'unknown package' from GitHub: schannel: failed to receive handshake, SSL/TLS connection failed很多人都遇得到，我想说，就是网络问题，没有别的。 Q&A for Work. But it requests developer’s name. 为什么会说Failed connect to github.com:443是一个诡异的问题？乍一看，写明了无法连接到github.com，ping也不通，但是获取到了github的IP（126.96.36.199），而且ping其他网站如baidu.com是通的。更让人意想不到的是网关可以git，但是本机却不能git。然后就陷入了挣扎中。 install.packages("devtools") Step 2: Install the package of interest from GitHub. 2a. It seems very easy as it is shown in the video for the online course. 2b. There is an install_github function to install R packages hosted on GitHub in the devtools package. A Helpful Way to Install R Packages Hosted on GitHub Koji MAKIYAMA (@hoxo_m)2018-02-19 Abstract. How do you then open an .Rda file? For me this resolved the warning 'cannot remove prior installation of package...' when trying to update (=reinstall) a previously installed R package from a GitHub … Another possibility is to download the zip file and then install it.. To install the package after downloading, the following code works: Teams. If flipMultivariates-master.zip is the zip file downloaded directly from github, you need to unzip it and then build and install the package. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Ok. 2 questions: I have R 3.6.0 and are the warning messages with devtools a problem to begin with (you can see my query above)?? R Failed to install 'unknown package' from GitHub: schannel: failed to receive handshake, SSL/TLS，灰信网，软件开发博客聚合，程序员专属的优秀博客文章阅读平台。 Install the package of interest from GitHub using the following code, where you need to remember to list both the author and the name of the package (in GitHub jargon, the package is the repo, which is short for repository).