Hi everyone, I have been searching for answers for the following questions but I don't have much success. The following questions may actually be quite simple. Any help would be greatly appreciated.
(1) I have written a script which requires user input. I am using the readline() command.However, everytime when I run the script, R does not wait for the user input and proceed to the next line. Is there something like par(ask=T) to solve this problem? (2) In my script, I want it to stop running when a certain condition is met. I have tried using the stop() function, but apparently R only stops reading that line and start reading the following lines. I have also thought about quit() but it is not quite what I want. May someone please lead me to the right function please? (3) When a minor error happens, I would like to get the user permission by pressing the return key before the script continues to run. What function should I be looking at? Many thanks, Chris -- View this message in context: http://n4.nabble.com/User-inputs-tp2018251p2018251.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
