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std::exponential_distribution<RealType>::lambda

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Pseudo-random number generation
Uniform random bit generators
Engines and engine adaptors
Non-deterministic generator
Distributions
Uniform distributions
Bernoulli distributions
Poisson distributions
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Sampling distributions
Seed Sequences
(C++11)
C library
 
std::exponential_distribution
Member functions
Generation
Characteristics
exponential_distribution::lambda
(C++11)
Non-member functions
(C++11)(C++11)(until C++20)
(C++11)(C++11)
 
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

(C++11)
gets or sets the distribution parameter object
(public member function) [edit]