Re: ImplicitPlot3d

*To*: mathgroup at smc.vnet.net*Subject*: [mg32012] Re: ImplicitPlot3d*From*: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>*Date*: Wed, 19 Dec 2001 04:28:43 -0500 (EST)*Organization*: Universitaet Leipzig*References*: <9vmrhd$hfb$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Hi, Get["Graphics`ContourPlot3D`"] ContourPlot3D[x^2 + y^2 + z^2 - 1,{x,-1.1,1.1},{y,-1.1,1.1},{-1.1,1.1}] or you can use MathGL3d, this allows realtime adjustment of the contour levels and transparence and it is a bit faster than Mathematica's ContourPlot3D[]. The commands are similar Get["MathGL3d`OpenGLViewer`"] MVContourPlot3D[x^2 + y^2 + z^2 - 1,{x,-1.1,1.1},{y,-1.1,1.1},{-1.1,1.1}] MathGL3d can be found at http://phong.informatik.uni-leipzig.de/~kuska/mathgl3dv3/ Regards Jens Daniel Meisel wrote: > > Hi, > > I'm searching for a way to plot for example the equation > > x^2 + y^2 + z^2 =1 > > ( a sphere around the origin with radius 1) in 3d. > > I cannot use the parametric plot command. > > thanks in advance