Use Horner's rule. /Jens Axel
2015-11-06 22:27 GMT+01:00 Dave Yrueta <[email protected]>: > Hi All — > > Given a list of constants (a0, a1… an) and a list of x-values (x0, > x1,….xn), I want to write a function in Racket that produces the function > p(x) = a0 + a1(x - x0) + a2(x - x0)(x - x1) + a3(x - x0)(x - x1) (x - x2) + > ….+ an(x - x0)(x - x1)…(x - xn), or the interpolating polynomial in Newton > form. My understanding of functions that produce functions is limited to > what’s in HtDP, and this example (I think) goes beyond that. Any tips or > advice would be much appreciated! > > Cheers, > Dave Yrueta > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- Jens Axel Søgaard -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
