Please learn to Read The Fine Manual: ?"["
will give you the answer. -Ista On Wed, Mar 10, 2010 at 8:43 AM, ManInMoon <xmoon2...@googlemail.com> wrote: > > Hi, I am new to R. > > What does a negative amount in an index do? > > i.e. x[-lenght[x]] > -- > View this message in context: > http://n4.nabble.com/Deltas-or-changes-tp1585960p1587408.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ 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.