How to let user choose output file name in writecsv

Question

Any idea how to let the user choose the filename to save using this function ?

write.csv(tweets, file = "newfile.csv",
          row.names = TRUE, sep = ',', 
          col.names = TRUE)

Something like how we use the save as function and then a browser option appears.

Answer 1

Try ?file.choose. That should bring up the window that lets you navigate to the folder you want, and enter the file name you want to save under. That is:

write.csv(tweets, file=file.choose(), row.names=TRUE, sep=',', 
          col.names=TRUE)