bernoulli_distribution Class

Generates a Bernoulli distribution.

class bernoulli_distribution {
public:
    typedef int input_type;
    typedef bool result_type;
    explicit bernoulli_distribution(double p0 = 0.5);
    double p() const;
    void reset();
    template<class Engine>
        result_type operator()(Engine& eng);
private:
    const double stored_p;  // exposition only
    };

Remarks

The class decribes a distribution that produces values of type bool, returning true with a probability given by the argument to the constructor.

Requirements

Header: <random>

Namespace: std::tr1

See Also

Reference

<random>

binomial_distribution Class

exponential_distribution Class

gamma_distribution Class

geometric_distribution Class

normal_distribution Class

poisson_distribution Class

uniform_int Class

uniform_real Class