On 25/04/2019 2:24 p.m., Bernard McGarvey wrote:
If I have a set of data (x,y,z) and I want to plot z(x,y) as a surface plot. What I am looking for is one with a lot of functionality like easily rotate the plot and so on.
If x and y are on a grid, there are lots of choices. If they are a set of irregular points, there aren't so many. One possibility is to use persp3d(z ~ x + y) (see ?persp3d.formula for help.) Use rglwidget() to write it in a form you can view in a web browser.
Duncan Murdoch
Thanks Bernard McGarvey Director, Fort Myers Beach Lions Foundation, Inc. Retired (Lilly Engineering Fellow).On April 25, 2019 at 2:13 PM Bert Gunter <bgunter.4...@gmail.com> wrote: Depends on what you want to do -- context matters. More details would probably enable better answers. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Thu, Apr 25, 2019 at 10:55 AM Bernard Comcast < mcgarvey.bern...@comcast.net mailto:mcgarvey.bern...@comcast.net > wrote: > > Does anyone have a recommendation for the best package/function for doing surface plots?Bernard Sent from my iPhone so please excuse the spelling!" ______________________________________________ R-help@r-project.org mailto: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. >[[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.
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