On Thu, Nov 11, 2010 at 11:45, Joon Yeong Kim <joonyeen...@gmail.com> wrote:
> I tried using panel function but wasn't sure how to get the y value for the > peak of the densityplot. > > I'm thinking there should be a way to retrieve the densityplot object so > that I can get the (x,y) values of the curve directly from the object. > > Anyone know how to do this? > > If you are using the "density" function in the stats package it is a fairly easy task to get the x,y coordinates at the peak: dens <- density( rnorm(500) ) dens$x[ which.max(dens$y) ] dens$y[ which.max(dens$y) ] > Thank you. > > Joon > > On Thu, Nov 11, 2010 at 12:29 AM, baptiste auguie < > baptiste.aug...@googlemail.com> wrote: > > > Hi, > > > > The easiest way might be the directlabels package from R-forge. > > Otherwise, you could write your own panel function. > > > > HTH, > > > > baptiste > > > > > > On 10 November 2010 23:01, Joon Yeong Kim <joonyeen...@gmail.com> wrote: > > > Hi, > > > > > > I've been trying to find a way to label the the peak or mean of a > > > densityplot for a while but haven't been successful. Does anyone know > how > > to > > > accomplish this? > > > > > > > > > Thank you for your help in advance. > > > > > > > > > Joon > > > > > > [[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< > http://www.r-project.org/posting-guide.html> > > > and provide commented, minimal, self-contained, reproducible code. > > > > > > > [[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. > [[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.
