Re: Help: Implicit 3D-Plot

*To*: mathgroup at smc.vnet.net*Subject*: [mg7991] Re: Help: Implicit 3D-Plot*From*: Paul Abbott <paul at physics.uwa.edu.au>*Date*: Wed, 30 Jul 1997 23:57:43 -0400*Organization*: University of Western Australia*Sender*: owner-wri-mathgroup at wolfram.com

Claus Wisser wrote: > I would like to create a 3D-Plot of a implicit function.Please can someone > tell me how to do it (for example x^2/10+y^2/20+z^2/30=1). In the Standard Packages you will find ContourPlot3D: In[1]:= <<Graphics`ContourPlot3D` This produces a three-dimensional plot of the zero values of the function. In[2]:= ContourPlot3D[x^2/10+y^2/20+z^2/30-1, {x,-4,4}, {y,-5,5}, {z,-6,6}] Cheers, Paul ____________________________________________________________________ Paul Abbott Phone: +61-8-9380-2734 Department of Physics Fax: +61-8-9380-1014 The University of Western Australia Nedlands WA 6907 mailto:paul at physics.uwa.edu.au AUSTRALIA http://www.pd.uwa.edu.au/Paul God IS a weakly left-handed dice player ____________________________________________________________________