Nice job Nicholas!thanks for the e-mail. Regards, Francesco --------------------------------------- Francesco Nutini CNR-IREA Institute for Electromagnetic Sensing of the Environment Via Bassini 15, 20133 Milano (Italy) Tel: +39-02 23699 297 www.irea.cnr.it nutin...@irea.cnr.it Skype: ui...@hotmail.it Faculty of Agriculture of the University of Milan (UniMI) Di.Pro.Ve. - Department of Plant Production Univ. mail: francesco.nut...@unimi.it---------------------------------------
Date: Thu, 19 Dec 2013 06:45:04 -0800 From: nicholasehamil...@gmail.com To: r-help-arch...@googlegroups.com CC: r-help@r-project.org; nutini.france...@gmail.com Subject: Re: [R] Ternary plot and filled contour Dear Francesco, I wanted to mention that I have just published on CRAN, a package for R, for the plotting of ternary diagrams. It is based off ggplot2, which is highly regarded, and, my website can be viewed at www.ggtern.com, including many examples, specifically including a case study at the following address: http://ggtern.com/case-study-zirconia-alumina-silica/ Hope you find it of value. Best Regards, Nicholas Hamilton School of Materials Science and Engineering Univesity of New South Wales Sydney Australia -- www.ggtern.com On Monday, June 4, 2012 10:52:10 PM UTC+10, Francesco Nutini wrote: Dear R-Users, I'd like to have some tips for a ternaryplot ("vcd"). I have this dataframe: a<- c (0.1, 0.5, 0.5, 0.6, 0.2, 0, 0, 0.004166667, 0.45) b<- c (0.75,0.5,0,0.1,0.2,0.951612903,0.918103448,0.7875,0.45) c<- c (0.15,0,0.5,0.3,0.6,0.048387097,0.081896552,0.208333333,0.1) d<- c (500,2324.90,2551.44,1244.50, 551.22,-644.20,-377.17,-100, 2493.04) df<- data.frame (a, b, c, d) and I'm building a ternary plot: ternaryplot(df[,1:3], df$d) How can I map the continue variable "d", obtaining a result similar to this one? [see the link] > http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2007/jpgCqrZqdDwYG.jpg Many thanks! [[alternative HTML version deleted]] ______________________________________________ r-h...@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.