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About Maple

  1. Aug 26, 2009 #1
    Hi,

    I've just ploted a graph in Maple from a list thanks to the function pointplot(...,style=LINE). The graph(cf attachment) "looks like" a continuous function. So my question is the following:
    Is it possible to define a function from a list in Maple (provided that the plot of this list seems continuous); I mean, I would like to get the value for any abscissa.

    Thanks for your help.
     

    Attached Files:

  2. jcsd
  3. Aug 26, 2009 #2
    A function can be defined from a set of discretely sampled points using an interpolation method. For example, using linear/bilinear/hermite/cosine interpolation or something more advanced like cubic spline or Legendre. Maple does have a Spline function for this
     
  4. Aug 27, 2009 #3
    Thank you junglebeast
     
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