std::cauchy_distribution<RealType>::a, b

 

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std::cauchy_distribution

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cauchy_distribution::cauchy_distribution (C++11)

cauchy_distribution::reset (C++11)

Generation

cauchy_distribution::operator() (C++11)

Characteristics

cauchy_distribution::acauchy_distribution::b (C++11)(C++11)

cauchy_distribution::param (C++11)

cauchy_distribution::min (C++11)

cauchy_distribution::max (C++11)

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RealType a() const;	(1)	(since C++11)
RealType b() const;	(2)	(since C++11)

Returns the distribution parameters with which the distribution was constructed.

1) Returns the a parameter. It specifies the location of the peak and is also called location parameter. The default value is 0.0.

2) Returns the b parameter. It represents the half-width at half-maximum (HWHM) and is also called scale parameter. The default value is 1.0.

Parameters

(none)

Return value

1) The value of the a parameter.

2) The value of the b parameter.

See also

param (C++11)

gets or sets the distribution parameter object (public member function)

External links

• Scale parameter. From Wikipedia.
• Location parameter. From Wikipedia.