e02afc nag 1d cheb interp fit (e02afc) 1. Purpose nag 1d cheb interp fit (e02afc) computes the coefficients of a polynomial, in its Chebyshev series form, which interpolates (passes exactly through) data at a special set of points. Least-squares polynomial approximations can also be obtained.
CITATION STYLE
Piegl, L., & Tiller, W. (1997). Curve and Surface Fitting (pp. 361–453). https://doi.org/10.1007/978-3-642-59223-2_9
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