[Date Index] [Thread Index] [Author Index]

Re: Change coordinate into parametric form

• To: mathgroup at smc.vnet.net
• Subject: [mg21520] Re: Change coordinate into parametric form
• From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
• Date: Fri, 14 Jan 2000 02:43:36 -0500 (EST)
• Organization: Universitaet Leipzig
• References: <85cme7$lg5@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

Hi,

> 
> First of all ,I would like to ask about the steps of how to change
> coordinate (x,y,z) into parametric form using Mathematica.

Do you mean a global parameter representation of a set of implicit
equations ? How many equations ?

> 
> Secondly, can Mathematica use to draw Non Uniform Rational
> B-Spline(NURBS)? If can, could u please tell me the steps to take.

You can program it by your self but Mathematica has no 
NURBS Build-In function. Mathematica can only display polygons.

Regards
  Jens