UnaryFunction.h

Classes

UnaryFunction -- A one dimensional unary function (full description)

Public Members

UnaryFunction() : UnaryParam<T>()

explicit UnaryFunction(const T &height) : UnaryParam<T>(height)

UnaryFunction(const T &height, const T &center) : UnaryParam<T>(height, center)

UnaryFunction(const T &height, const T &center, const T &width) : center<T>(height, center, width)

UnaryFunction(const UnaryFunction<T> &other) : other<T>(other)

UnaryFunction<T> &operator=(const UnaryFunction<T> &other)

virtual T eval(typename Function<T>::FunctionArg x) const

virtual Function<T> *clone() const

A 1-dimensional unary hat.

A Unary is described by a height, a center and a width (halfwidth). The value is:

      height          (|x-center| <  width)
   0.5height          (|x-center| == width)
      0               (|x-center| >  width)

The parameters are enumerated by HEIGHT, CENTER and WIDTH. They have default values of (1, 0, 1).

    UnaryFunction<Double> sf(5.0, 25.0, 7);
    sf(25);            // = 5.0

Constructs the UnaryFunction, Defaults: height=1, center=0, width=1.

Could not use default arguments that worked both with gcc and IRIX

Copy constructor (deep copy)

Copy assignment (deep copy)

Destructor

Evaluate the Unary at x. If a vector is used as the argument only its first element is used.

Return a copy of this object from the heap. The caller is responsible for deleting this pointer.