在 R 工作室中将默认工作目录设置为项目文件夹

Question

When I open my R project from the project folder, the default working directory is not my project folder. I thought it should, by default, set the working directory to the project folder. I know how to set the working directory but I need to setup r studio so that my R projects open with the project folder as the default working directory.

Answer 1

I have found that creating .Rprofile file for each project and store it in the same folder as the Rproj file works. Thanks to this https://csgillespie.github.io/efficientR/3-3-r-startup.html website about efficient R programming.Only that it means I have to create the .Rprofile file myself every time I create a new project. This is however better than having to set the working directory manually making my projects non-portable.