Hi All -- I'm hoping the answer to the question below will serve as an intro to macros, a subject I've been interested in for awhile but haven't had time to look into much. Here goes, fingers crossed:
Given a list of constants (a0, a1… an) and a list of x-values (x0, x1,….xn), I want to design a function in Racket that produces an interpolating polynomial in Newton form, or 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). My understanding of functions that produce functions is limited to what’s in HtDP, and this example (I think) goes beyond that (and hopefully into macros). Any tips or advice would be much appreciated! Cheers, DY -- 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.
