Re: [R] Query on contour plots

2020-05-31 Thread Jim Lemon
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 an

Re: [R] Query on contour plots

2020-05-31 Thread Jim Lemon
Hi Neo, It's a bit of a guess, but try this: bat_call<-read.table(text="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.

[R] Query on contour plots

2020-05-31 Thread Neotropical bat risk assessments
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 t

Re: [R] Query on 3d plotting pacakges

2020-05-31 Thread Bert Gunter
1. Search 2. Search! 3. Search!! "3D plotting" at rseek.org (or R 3-d plotting on google) CRAN plotting task view: https://CRAN.R-project.org/view=Graphics ... and you don't even necessarily need 3D plotting if you encode the density with color à la heatmaps. Bert Gunter "The trouble with havi

[R] Query on 3d plotting pacakges

2020-05-31 Thread Neotropical bat risk assessments
Hi all, Fumbling around trying to find a plot package to do 3D plots. 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 abbrevia