我在为 R 版本 3.5.0 安装 data.table 时遇到问题,建议检查 RTools 是否已正确安装。
安装 RTools 3.5(这似乎是最新的)后,我输入了
find_rtools(T)
我收到以下消息:
WARNING: Rtools is required to build R packages, but no version
of Rtools compatible with R 3.5.0 was found.
(Only the following incompatible version(s) of Rtools were found:3.4,3.5)
Please download and install the appropriate version of Rtools from
http://cran.r-project.org/bin/windows/Rtools/.
所以一方面看起来我确实安装了 3.5,但似乎认为有一个更新/不同的版本。
有什么想法吗?