Use Horner's rule. /Jens Axel
2015-11-06 22:27 GMT+01:00 Dave Yrueta <dyru...@gmail.com>: > 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 racket-users+unsubscr...@googlegroups.com. > 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 racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
