[R] Error in setwd("dir") :

[? ?]

Hello, I got some of the R source code and not being able to Run it in
RStudio.
I get the error:

Error in setwd("dir") :
  cannot change working directory


I have gone through forums but nothing seemed relevant to my issue.
What bugs me the most is the ("dir") that the error shows, is of  those who
wrote the source code and not mine(it still sees the directory of their
computer, even though, I have changed all the directories).
When I write getwd(), it dispalys my "dir".
Does anyone have any ideas on what's going on here?
Thank you


--
Greg Lyukshin

        [[alternative HTML version deleted]]

	[[alternative HTML version deleted]]