std::cauchy_distribution<RealType>::a, b
< cpp | numeric | random | cauchy distribution
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RealType a() const;
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(1) | (since C++11) |
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RealType b() const;
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(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
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(C++11)
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gets or sets the distribution parameter object (public member function) |
External links
| 1. | Scale parameter. From Wikipedia. |
| 2. | Location parameter. From Wikipedia. |