Re: [R] 3d surface plot (ideally using rgl package)?

It is by no means clear what the peaks function does or if it has any R equivalent, but perhaps looking at demo(rgl) will get you started. After that, you should probably show what you've tried (at least as far as replicating the calculation aspects). Michael On Fri, Mar 2, 2012 at 1:32 AM,

[R] 3d surface plot (ideally using rgl package)?

Dear HelpeRs, I would be grateful for anybody who might help to produce the following plot (the code for matlab is below) using the rgl package of R? [t,r] = meshgrid(linspace(0,2*pi,361),linspace(-4,4,101)); [x,y] = pol2cart(t,r); P = peaks(x,y); figure('color','white');