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Fit data in multiple dimensions.

  1. Jun 16, 2009 #1
    I have a bunch of data x1, x2, x3, .... x49, z. I need a function f(x1, x2,... x49)=z. Does anyone have suggestions for a method that they have used before or key words to google?
  2. jcsd
  3. Jun 16, 2009 #2
    This could be a tricky problem... try googling "system identification" or "multiple regression" maybe?

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