std::chi_squared_distribution::chi_squared_distribution
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                    < cpp | numeric | random | chi squared distribution
                    
                                                            
                    | explicit chi_squared_distribution( RealType n = 1.0 ); | (1) | (since C++11) | 
| explicit chi_squared_distribution( const param_type& params ); | (2) | (since C++11) | 
Constructs new distribution object. The first version uses n as the distribution parameter, the second version uses params as the distribution parameter.
[edit] Parameters
| n | - | the n distribution parameter (degrees of freedom) | 
| params | - | the distribution parameter set | 


