Question

我打开了RStudio服务器，但在Console中R版本是3.4.4，在Terminal中R版本是3.6.1。如何在Console中更新R版本？

in Console:
> if (!requireNamespace("BiocManager", quietly = TRUE))
+     install.packages("BiocManager")
Installing package into ‘/home/jack/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
Warning in install.packages :
  package ‘BiocManager’ is not available (for **R version 3.4.4**)
Error in readRDS(pfile) : 
  cannot read workspace version 3 written by R 3.6.1; need R 3.5.0 or newer


in Terminal:
(base) jack@omnisky:~$ R

R version 3.6.1 (2019-07-05) -- "Action of the Toes"
Copyright (C) 2019 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

Answer 1

在终端：rstudio-server restart中执行此命令谢谢大家的帮助。

Answer 2

由于我没有足够的声誉来发表评论，所以我在这里写下：

我的假设是Rstudio中使用的R安装与系统（终端）中安装的R安装不同。

因此，按照@jogo的建议，您应尝试检查“ main R”的安装位置，然后在RStudio中选择/粘贴该路径（“工具”->“选项”->“常规”）。

为什么R版本在控制台和终端机中有所不同

2 个答案: