CLASS TEMP(3)

NAME
boost::triangle_distribution

SYNOPSIS

// In header: <boost/random/triangle_distribution.hpp>
template<typename RealType = double>
class triangle_distribution {
public:
  // types
  typedef RealType input_type;
  typedef RealType result_type;
  // construct/copy/destruct
  triangle_distribution(result_type = result_type(0),
                        result_type = result_type(0.5),
                        result_type = result_type(1));
  // public member functions
  result_type a() const;
  result_type b() const;
  result_type c() const;
  void reset();
  template<typename Engine> result_type operator()(Engine &);
};

DESCRIPTION

Instantiations of triangle_distribution model a random distribution . A triangle_distribution has three parameters, a, b, and c, which are the smallest, the most probable and the largest values of the distribution respectively.

  triangle_distribution public construct/copy/destruct

    1.

    triangle_distribution(result_type a_arg = result_type(0),
                          result_type b_arg = result_type(0.5),
                          result_type c_arg = result_type(1));

    Constructs a triangle_distribution with the parameters a, b, and c.

    Preconditions: a <= b <= c.

  triangle_distribution public member functions

    1.

    result_type a() const;

    Returns the a parameter of the distribution

    2.

    result_type b() const;

    Returns the b parameter of the distribution

    3.

    result_type c() const;

    Returns the c parameter of the distribution

    4.

    void reset();

    5.

    template<typename Engine> result_type operator()(Engine & eng);