Re: [Gnuplot-info] plot a contour map from a matrix

[Mauricio G. (D. de Cartografia) <ga...@fc...>]

Dear Yeping Sun,

In the following page you have some examples that may help you.

Link: http://www2.fct.unesp.br/docentes/carto/galo/web/gnuplot/gnu_exemplos2.htm

Bye
M. Galo

----- Mensagem original -----
De: "sunyeping" <sun...@al...>
Para: "gnuplot-info" <gnu...@li...>
Enviadas: Sexta-feira, 1 de julho de 2016 4:18:25
Assunto: [Gnuplot-info] plot a contour map from a matrix

Dear all,
I want to plot a contour map from a 37 by 37 matrix. I only know the range of the x and y value (say, the range of x is -3.3 to 3.3, and so is that of y). the 37x37 values can be treated as z values. Does anyone know the gnuplot codes for this?
Thanks in advance!
Yeping Sun 
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