opCall.opCall

Evaluates the Lagrange polynomial or its derivative at point x, with derivative order given by the template parameter (default 0).

  1. auto opCall(T x)
    template opCall(uint derivative = 0)
    extern (D) @safe pure @nogc scope const pragma(inline, false)
    @fmamath
    opCall
    (
    T x
    )
    if (
    derivative <= maxAdditionalFunctions
    )
  2. auto opCall(Tuple!(size_t, T) tuple)