std::exponential_distribution::lambda
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                    < cpp | numeric | random | exponential distribution
                    
                                                            
                    | RealType lambda() const; | (since C++11) | |
Returns the λ distribution parameter the distribution was constructed with. The parameter defines the rate of events, per unit. The default value is 1.0.
[edit] Parameters
(none)
[edit] Return value
Floating point value identifying the rate of events per unit
[edit] See also
| gets or sets the distribution parameter object (public member function) | 


