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Polynomial inner relationships

Another structure for expressing a nonlinear relationship between X and Y is splines [333] or smoothing functions [75]. Splines are piecewise polynomials joined at knots (denoted by Zj) with continuity constraints on the function and all its derivatives except the highest. Splines have good approximation power, high flexibility and smooth appearance as a result of continuity constraints. For example, if cubic splines are used for representing the inner relation ... [Pg.82]

See other pages where Polynomial inner relationships is mentioned: [Pg.245]    [Pg.367]    [Pg.245]    [Pg.367]    [Pg.188]    [Pg.212]    [Pg.305]    [Pg.328]    [Pg.66]    [Pg.48]    [Pg.190]   
See also in sourсe #XX -- [ Pg.188 , Pg.245 ]



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Polynomial

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