我最近将R更新到3.6,并开始安装常用软件包。每次我使用“ install.packages()”命令时,都会引发以下错误:
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
看起来这些软件包可以正确安装并正常运行,但是我以前从未经历过这种行为。我已经间歇性地使用R 3年了。感谢您的帮助。