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std::poisso...bution::mean(3) C++ Standard Libarystd::poisso...bution::mean(3) NAME std::poisson_distribution::mean - std::poisson_distribution::mean Synopsis double mean() const; (since C++11) Returns the parameter the distribution was constructed with. The parameter defines mean number of occurrences of the event. The default value is 1.0. Parameters (none) Return value Floating point value identifying the distribution parameter. See also param gets or sets the distribution parameter object (C++11) (public member function) http://cppreference.com 2022.07.31 std::poisso...bution::mean(3)
NAME | Synopsis | Parameters | Return value | See also
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