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boost::random::poisson_distribution::param_type
// In header: <boost/random/poisson_distribution.hpp> class param_type { public: // types typedef poisson_distribution ; // construct/copy/destruct ( = ); // public member functions () ; // friend functions template<typename CharT, typename Traits> (, param_type &); template<typename CharT, typename Traits> (, param_type &); (param_type &, param_type &); (param_type &, param_type &); };
param_type
public
construct/copy/destruct( mean = );
Construct a param_type
object with the parameter "mean"
Requires: mean > 0
param_type
friend functionstemplate<typename CharT, typename Traits> ( os, param_type & param);
Writes the parameters of the distribution to a std::ostream
.
template<typename CharT, typename Traits> ( is, param_type & param);
Reads the parameters of the distribution from a std::istream
.
(param_type & lhs, param_type & rhs);
Returns true if the parameters have the same values.
(param_type & lhs, param_type & rhs);
Returns true if the parameters have different values.