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Fourier Transform for Interpolation

• To: mathgroup at yoda.physics.unc.edu
• Subject: Fourier Transform for Interpolation
• From: MICHAEL at roo.fit.edu
• Date: Fri, 26 Nov 1993 15:49 EDT

Does anyone know how to use the Fourier[] command to interpolate a
function through a set of given points?  When I use Fourier[], I get a 
set of complex numbers, and I assume that these are the coefficients for
the interpolated function.  When I go to evaluate the interpolated
function, I get something other than the intended function.

Thanks...

Mike
MAE Dept, Florida Tech