On 10/10/2007 7:33 AM, Michael Kubovy wrote: > I'm having trouble with RGL: > > > parametric3d(fx = function(u, v) u * exp(-0.5 * (u^2 + v^2 -
parametric3d isn't in rgl, it's in misc3d, but this does look like it might be an rgl problem. Unfortunately I can't duplicate it on Windows. I'll take a look on MacOSX tonight. Duncan Murdoch > + 2 * 0.75 * u * v)/sqrt(1-.75^2))^(1/3), > + fy = function(u, v) v * exp(-0.5 * (u^2 + v^2 - > + 2 * 0.75 * u * v)/sqrt(1-.75^2))^(1/3), > + fz = function(u, v) exp(-0.5 * (u^2 + v^2 - 2 * 0.75 * u * > + v)/sqrt(1-.75^2))^(1/3), > + umin = -20, umax = 20, vmin = -20, vmax = 20, > + n = 100) > Error in rgl.cur() : rgl_dev_getcurrent > > session: > > R version 2.5.1 (2007-06-27) > i386-apple-darwin8.9.1 > > locale: > C > > attached base packages: > [1] "tcltk" "grid" "datasets" "stats" "graphics" > "grDevices" "utils" "methods" > [9] "base" > > other attached packages: > rgl misc3d car UsingR xtable > latticeExtra lattice gridBase > "0.74" "0.4-0" "1.2-2" "0.1-6" > "1.5-1" "0.2-2" "0.16-5" "0.4-3" > MASS JGR iplots JavaGD rJava > "7.2-36" "1.5-5" "1.1-1" "0.4-3" "0.5-0" > > > I would appreciate getting help. > _____________________________ > Professor Michael Kubovy > University of Virginia > Department of Psychology > USPS: P.O.Box 400400 Charlottesville, VA 22904-4400 > Parcels: Room 102 Gilmer Hall > McCormick Road Charlottesville, VA 22903 > Office: B011 +1-434-982-4729 > Lab: B019 +1-434-982-4751 > Fax: +1-434-982-4766 > WWW: http://www.people.virginia.edu/~mk9y/ > > > > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-mac _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
