Dear R users, I'm getting Waring message while trying to load "sqldf" package in R3.2.3 and assuming that we can ignore this as it's WARNING Message and not an error message. Can you guide me if my assumption is wrong?
> library(sqldf); Loading required package: gsubfn Loading required package: proto Loading required package: RSQLite Loading required package: DBI Warning message: no DISPLAY variable so Tk is not available > version _ platform x86_64-redhat-linux-gnu version.string R version 3.2.3 (2015-12-10) > Thanks, Divakar Phoenix,USA [[alternative HTML version deleted]] ______________________________________________ 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.