press ESC. You may have entered a command that was missing a parenthesis or something else that R needs before it can make sense out of your code (e.g., entering "sum(X" without the closing paren will give you that pattern). ESC brings back the command line and you can try again.
-Dan -- View this message in context: http://r.789695.n4.nabble.com/Help-tp4711952p4711960.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
