Try this: d <- data.frame(a = c(1, 1, 2, 3), b = c(10, 10, 9, 8)) unique(d)
On Fri, Jun 5, 2009 at 1:38 PM, Chris Anderson <chris6...@netzero.net>wrote: > I have a large dataset that contain duplicate records. How do I identify > and remove duplicate records? > > > Chris Anderson > 707.315.8486 > www.sassydeals4u.com > ____________________________________________________________ > Free info for small business owners. Click here to find great products > geared for your business. > > http://thirdpartyoffers.netzero.net/TGL2241/fc/BLSrjpYWIQYSqjUJ0P8Kjx22OUKmSdbeF2JnHh5X1EZsmlucvn6niiClhHS/ > [[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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[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.
