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Topic: A nonconventional ListContourPlot
Replies: 3   Last Post: Feb 25, 2013 2:19 AM

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 David Park Posts: 1,560 Registered: 5/19/07
Re: A nonconventional ListContourPlot
Posted: Feb 25, 2013 2:19 AM

ContourPlot[Sin[x + y^2], {x, -2, 2}, {y, -1, 1},
ColorFunction -> ColorData["DarkRainbow"]]

??

Rather, why do you want to sample at your strange set of x,y values? Is the
z expression just a stand-in for actual measure values? You might try
Interpolation with InterpolatingOrder -> 1, but the results in this case do
not seem promising.

David Park
djmpark@comcast.net
http://home.comcast.net/~djmpark/index.html

From: Luiz Melo [mailto:lmelo@ufsj.edu.br]

Good day,

x[a_,b_] = a*b;
y[a_,b_] = Cos[a^2 + b];
z[a_,b_] = Sin[a + b^2];

data = Table[{x[i,j], y[i,j], z[i,j]}, {j, -1, 1, 0.1}, {i, -2, 2, 0.1}];

For the table above, is it possible to see a ListContourPlot of the z
component as a function of x and y (the values of x and y on the horizontal
and vertical axes, respectively)?