thanks!
On Tuesday, November 4, 2014 2:00:54 PM UTC-5, Ivar Nesje wrote: > > It will be in Julia 0.4, and you can already overload `call` if you use > the nightly releases. > > In Julia 0.3 you will have to define a function and write call(r,1) in > order for it to work. > > Regards > Ivar > > kl. 19:50:31 UTC+1 tirsdag 4. november 2014 skrev Evan Pu følgende: >> >> Hello, >> I want to create a polynomial type, parametrized by its coefficients, >> able to perform polynomial additions and such. >> but I would also like to use it like a function call, since a polynomial >> should be just like a function >> Something of the following would be nice: >> >> p = Poly([1,2,3]) # creating a polynomial p(x) = 1 + 2x + 3x^2 >> q = Poly([1,2]) # creating a polynomial 1 + 2x >> r = p + q # using dynamic dispatch, creating the polynomial 2 + 4x + 3x^2 >> >> r(1) # this should give 9, by evaluating polynomial r at x = 1 >> >> Is there something in Julia that would allow me to create what I have in >> mind? >> thanks!! >> >
