[SciPy-User] multidimensional polynomial fit

[Oscar Gerardo Lazo Arjona]

Hello!

Is there some way to get a polynomial fit to a set of n-tuples? I've got 
a set of 4-tuples: (x1,x2,x3,T), and i would like to get a polynomial 
T(x1,x2,x3).

I've seen numpy.polyfit, but that doesn't work for multidimensional sets.

If there is no method available, I would be willing to write the 
necessary code, just tell me how to get it included.

thanks!

Oscar