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std::lognormal_distribution::lognormal_distribution

explicit lognormal_distribution( RealType m = 0.0, RealType s = 1.0 );	(1)	(since C++11)
explicit lognormal_distribution( const param_type& params );	(2)	(since C++11)

Constructs a new distribution object. The first version uses m and s as the distribution parameters, the second version uses params as the distribution parameters.

Parameters

m	-	the m distribution parameter (log-scale)
s	-	the s distribution parameter (shape)
params	-	the distribution parameter set

Links:

http://en.cppreference.com/w/cpp/numeric/random/lognormal_distribution/lognormal_distribution

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2016-10-11 10:04:28

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