我不得不在离线服务器上安装H2O R软件包。我通过miniCRAN
创建一个本地回购,并试图从中安装软件包,但安装失败与此错误:如何在离线服务器上安装H2O R软件包?
Error in download.file(md5_url, destfile = md5_file, mode = "w", cacheOK = FALSE, :
cannot open URL 'http://s3.amazonaws.com/h2o-release/h2o/rel-vajda/3/Rjar/h2o.jar.md5'
Error : unable to load R code in package ‘h2o’
ERROR: lazy loading failed for package ‘h2o’
* removing ‘/usr/lib64/R/library/h2o’
我避开这个由人工从在线服务器上安装二进制文件的传输,但是这显然只是一种变通方法。那么在离线服务器上安装H2O R软件包有没有正常的方法?