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From: | Dr. G. Buerger |
Subject: | n-dim. polyfit? |
Date: | Thu, 15 May 1997 13:54:20 +0100 |
Hi octave, has anybody bothered to code the algorithm of a multidimensional polynomial least-squares fit? That is, given an nxm matrix X and a nx1 matrix y, find the best polynomial p such that p(X) - y is minimal. Gerd
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