On Sat, 2009-07-04 at 22:24 -0700, JoK LoQ wrote: > I'm dealing with lots of columns and conditions, wats t best way to deal with > that? > How do I work with SQL on R? the manual is quite confuse talking about that. > Do I need a package?
I don't understand your question, but if you think use SQL in your data frames do you use SQLDF (http://cran.r-project.org/web/packages/sqldf/index.html) if you thinks use a database server and access it in R i sugest you use RMySQL (http://cran.r-project.org/web/packages/RMySQL/index.html) -- Bernardo Rangel Tura, M.D,MPH,Ph.D National Institute of Cardiology Brazil ______________________________________________ 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.
