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Question: Use Chebyshev approximation for curve fitting.

Question:Use Chebyshev approximation for curve fitting.

Mikael Berglund 36 Maple
December 03 2007
0
Hello. Im courius if there is any (easy) way in Maple to do a Chebyshev curve fitting. I havent been using Maple mutch and I cant say that I really understand how the chebyshev approximation works, but i want to do a comparison between the Least Square Criterion (with the funktion: a*x + b) and Polynomial Interpolation and the Chebyshev Approximation (with the exp: a*x + b). The Least Square and the Polynomial are both options in the Curve Fitting Assistant (in Maple 11), but not the Chebyshev (is it becouse its somehow inferior to the least square?). And by the way, please note if I write anything wrong (spelling, grammar, etc etc..). English is not my native language. Regards Mikael Berglund
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