Re: C for Polynomial Fit
- From: CBFalconer <cbfalconer@xxxxxxxxx>
- Date: Sat, 29 Dec 2007 02:06:02 -0500
Gary Pace wrote:
Does anybody know where I can find code for a C function to fit
an (N-1)th order polynomial to N (x,y) data points. Actually I
need to fit a 5th order polynomial to 11 x,y points.
Simply look up the general art of "Least squares fit". Be advised
that the resultant matrices can be fairly unstable.
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