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3D graph plot of a function of multiple variables.

  1. Sep 30, 2015 #1
    I am searching for a site that enables me to plot a function of multiple variables in 3D form. Say f(x1,x2,x3,x4) and I wish to plot this function as a 3D graph for x1 and x2 where x3 and x4 are kept constant.
  2. jcsd
  3. Sep 30, 2015 #2


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    I don't know about a site, but is Octave an alternative? It's free in both senses.
  4. Sep 30, 2015 #3
    Python / matplotlib, heck even excel can do that.
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