MathGroup Archive 2005

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

Search the Archive

Thanx and another question on plotting

  • To: mathgroup at
  • Subject: [mg58310] Thanx and another question on plotting
  • From: HUAFANG CUI <huafangc at>
  • Date: Sun, 26 Jun 2005 23:13:12 -0400 (EDT)
  • Organization: University of Pennsylvania
  • Sender: owner-wri-mathgroup at


Thanks for responses from several gentlemen on my former question on 
constrained plotting.  I used method of ParametricPlot, and it worked well.

The graph is a little bit wrenched.  So I tried to use contour or 
density to show the z value change on x-y plane.  But these two 
functiosn require real number as upper and lower limits.  Have someone 
ever done this before?

Another question is, Can I find the max or min for a non-linear function 
with boundries?  I tried FindMax and ConstrainedMax, both were not working.



  • Prev by Date: splinefit
  • Next by Date: Re: Module command acting funny...
  • Previous by thread: RE: splinefit
  • Next by thread: Integral problem