MathGroup Archive 1997

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Irregular Grid Interpolation

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  • Subject: [mg8354] Irregular Grid Interpolation
  • From: TTCJ34A at ( JOHN C ERB)
  • Date: Tue, 26 Aug 1997 02:22:48 -0400
  • Sender: owner-wri-mathgroup at

>I have data {x_i,y_i,f_i} and I wish to interpolate 
>between the grid points.  But the x's and y's are on 
>an irregular grid.  Is there a function to do this 
>in Mma 3.0?
>--Ron Elsner


You can find a useful discussion of irregular grid interpolation
in Section 6.5 "Interpolation and Irregular Grids" in the book
Applied Mathematica: Getting It Started Getting It Done, by
Shaw & Tigg.

I have found this book to be a most excellent reference.

John C. Erb

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