问题
I need to suppress my output when I run my R scripts in RStudio. There are a lot of comments in my scripts, and the comments are printed when I run the file.
I realize that others have asked how to do this from the command prompt - How to suppress output. I'm not interested in that.
I just want to know how to suppress the output in RStudio. The only exception to this should be print statements. Thanks in advance.
回答1:
Use source instead of source with echo in R Studio.
Same in MAC.
回答2:
Ctrl+Shift+S will do the trick. In mac, it will be Shift+Command+S.
来源：https://stackoverflow.com/questions/28097426/how-to-suppress-output-in-rstudio