我在Windows 10计算机上安装了R 3.5.0和Rtools 3.5。运行devtools::find_rtools()
会产生TRUE
,但是当我尝试检查并构建正在处理的程序包时,出现错误:
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
https://cran.rstudio.com/bin/windows/
基于此link,我运行了以下命令,但得到了相同的错误:
Sys.setenv(PATH = paste("C:/Rtools/bin", Sys.getenv("PATH"), sep=";"))
Sys.setenv(BINPREF = "C:/Rtools/mingw_$(WIN)/bin/")
如何使Rtools被认可以构建软件包?
答案 0 :(得分:3)
原来,我还需要将c:\Rtools\mingw_64\bin;
添加到我的PATH中。