my aim is to fit data points by the use of Legendre Polynomials. Has anybody experience with this task? My final aim is to do this automatically with mathematica.
Thanks, rainer
2026-03-28 08:17:18.1774685838
Approximation using Legendre polynomials
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Is it enough to use to Legendre Polynomials as basis within the Fit[] Function. Fit[data,{LegendreP[1,x],LegendreP[2,x],LegendreP[3,x]},x] I would be glad about an explanation how it actually works. Thx rainer