Hi, I'm probably biased.
But my package, bivariate, contains a wrapper for KernSmooth::bkde2D, which can produce both 3D surface plots and (pretty) contour plots of bivariate kernel density estimates, conveniently. https://cran.r-project.org/web/packages/bivariate/vignettes/bivariate.pdf (pages 18 to 19) On Mon, Jun 1, 2020 at 5:16 AM Neotropical bat risk assessments <neotropical.b...@gmail.com> wrote: > > Hi all, > > While exploring packages for 3D plots that several folks suggested (Tnx > all!) > It seems what I really need is a contour plot. This is not working int > he Deducer GUI. > > This will be an aid to separating bats by their vocal signatures. > What I need to do is plot *Fc *against *Sc* with the third dimension > being the *density* of the data points in the Fc-Sc plot. > > Data format is like this abbreviated sample. Fc is a frequency in kHz > and Sc is the characteristic slope (octaves per second) of each call pulse. > > Any suggestions, guidance greatly appreciated. > Bruce > > Fc Sc > 26.58 -5.95 > 27.03 -8.2 > 27.16 -2.07 > 26.19 -7.68 > 26.62 -3.99 > 26.85 -6.08 > 26.94 0 > 26.1 -5.74 > 26.62 -5.96 > 26.85 -4.05 > 26.98 -4.09 > 26.02 -5.69 > 26.53 -7.89 > 26.62 -2 > 26.8 -4.04 > 28.73 7 > 25.72 -2.97 > 26.14 -5.76 > 26.32 -3.89 > 26.4 0 > 26.32 5.88 > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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 -- To UNSUBSCRIBE and more, see 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.
