2019/3/1孙小北
R Studio常用快捷键总结
R Studio常用快捷键代码区：注释/取消注释当前行(多行) Ctrl+Shift+C（Command+Shift+C）改变工作目录 Ctrl+Shift+K （Ctrl+Shift+K）新建一个文件 Ctrl+Shift+N （Command+Shift+N）打开文件 Ctrl+O Command+O保存当前文件 Ctrl+S Command+S运行当前行 Ctrl+Enter Command+Enter行缩进 Ctrl+I Command+I从选择中抽取函数（代码重...
2019/2/18孙小北
RStudio打包R程序包报错：Rtools is required to build R packages
RStudio打包R程序包报错如下：WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:http://cran.rstudio.com/bin/windows/Rtools/解决方案：下载对应版本的Rtools ，安装下载的安装包，勾选将路径添加到环境变...
