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Legendre polynomials application

  1. Mar 29, 2006 #1
    I need some help. I fitted a 7th order legendre polynomial and got the L0 to L7 coefficients for different ANOVA classes. How can I get a back transformation in order to plot each class using the estimated coefficients?
    Thanks to anybody.
    Roberto.
     
  2. jcsd
  3. Mar 29, 2006 #2
    Expansion of a function in terms of Legendre polynomials directly provides a polynomial function you can use to plot approximations to the function. So I'm not sure what you're referring to here.
     
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