Hi Bruce, With a much larger data set, you would see a smoother plot like your sample. I plotted frequency as the abcissa and slope as the ordinate. It looks as though your sample has it the other way round and the plot limits are extended beyond the range of the data. However, makeDensityMatrix and color2D.matplot could produce a plot like it.
Jim On Mon, Jun 1, 2020 at 11:13 AM Neotropical bat risk assessments < neotropical.b...@gmail.com> wrote: > Tnx Jim > > Great help. > I need to read about package plotrix . > Hoping to achieve something like this sample on right. > [[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.