ImplicitPlot and ContourPlot problem
- To: mathgroup at smc.vnet.net
- Subject: [mg38119] ImplicitPlot and ContourPlot problem
- From: "Marco" <caiazzo at ieee.org>
- Date: Tue, 3 Dec 2002 04:33:12 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
I type the following:
ImplicitPlot[Sqrt[x-y]==0,{x,0,10}]
and all ok,
but if i try to use ContourPlot in the following manner
ImplicitPlot[Sqrt[x-y]==0,{x,0,10},{y,0,10}]
it say:
ContourGraphics::"ctpnt": "The contour is attempting to traverse a cell in
which some of the points have not evaluated to numbers, and it will be
dropped."
I have not understud why.
Some one can help me?
Thanks.