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My question is exactly similar to this question. I tried all the solutions listed there but they didn't work :(

Only difference is that I am not sourcing other R files. I am going to read csv files that are at the same location as the current R script.

I need this feature as that way I can transfer R file easily to other PCs/systems

I want that solution to work on Rstudio and command line and on Windows and Linux.

I would like to offer a bounty of 50 credits

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user2543622
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1 Answers1

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How about adding this to your script? 

    currentpath <- getwd()

Then you can read the csv file foo.csv with 

    read.csv(paste0(currentpath,'/','foo.csv'))

To make the code more platform independent you can explore the normalizePath function.

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