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Help: read data to do contour plot

• To: mathgroup at smc.vnet.net
• Subject: [mg20333] Help: read data to do contour plot
• From: Jinfeng Liu <jinfeng at tw3042.cpmc.columbia.edu>
• Date: Fri, 15 Oct 1999 20:20:53 -0400
• Organization: Columbia University
• Sender: owner-wri-mathgroup at wolfram.com

Hi

I am using Mathematica 3.0 on unix.
I have a data file 'e.dat' of the following format. I want to do a
contour plot out of this data. I should use ListContourPlot, right? But
how can I read this file in a way that can be used by ListContourPlot?

Thanks
Jinfeng


(x       y       z)  
 
0       1       0 
10      1       0 
20      1       1 
30      1       3 
40      1       3.5 
50      1       3.25 
60      1       3.5 
70      1       2.75 
80      1       1.75 
90      1       2.25 
100     1       3 
110     1       3 
120     1       3.75 
130     1       4.75 
140     1       5.5