...
An overview of how to navigate the RStudio GUI is here: https://heardlibrary.github.io/digital-scholarship/script/r/navigate/
Create a new script by ‘File’ → “New File” → “R script”. Now hit ‘File’ → ‘Save’ and save the script in H:/meta_workshop/R_analysis (i.e. the directory we just created). Give the script a name. Call it “R_metagenomics”.