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std::cauchy_distribution::a

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

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

External links

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

Links:

http://en.cppreference.com/w/cpp/numeric/random/cauchy_distribution/params

doc_CPP

2016-10-11 10:01:41

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