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