Re: [R] [lattice] densityplot label the peak.
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.
Re: [R] [lattice] densityplot label the peak.
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? 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.htmlhttp://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.
[R] [lattice] densityplot label the peak.
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 and provide commented, minimal, self-contained, reproducible code.
Re: [R] [lattice] densityplot label the peak.
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 and provide commented, minimal, self-contained, reproducible code. __ 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.