Difference between revisions of "cpp/numeric/random/gamma distribution/params"
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< cpp | numeric | random | gamma distribution
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{{cpp/numeric/random/gamma_distribution/navbar}} | {{cpp/numeric/random/gamma_distribution/navbar}} | ||
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| − | {{dcl | since=c++11 | num=1 | 1= | + | {{dcl|since=c++11|num=1|1= |
RealType alpha() const; | RealType alpha() const; | ||
}} | }} | ||
| − | {{dcl | since=c++11 | num=2 | 1= | + | {{dcl|since=c++11|num=2|1= |
RealType beta() const; | RealType beta() const; | ||
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===Return value=== | ===Return value=== | ||
| − | @1@ Floating point value identifying the {{math|α}} parameter | + | @1@ Floating point value identifying the {{math|α}} parameter |
| − | @2@ Floating point value identifying the {{math|β}} parameter | + | @2@ Floating point value identifying the {{math|β}} parameter |
===See also=== | ===See also=== | ||
{{dsc begin}} | {{dsc begin}} | ||
| − | {{dsc inc | cpp/numeric/random/distribution/dsc param | gamma_distribution}} | + | {{dsc inc|cpp/numeric/random/distribution/dsc param|gamma_distribution}} |
{{dsc end}} | {{dsc end}} | ||
{{langlinks|de|es|fr|it|ja|pt|ru|zh}} | {{langlinks|de|es|fr|it|ja|pt|ru|zh}} | ||
Latest revision as of 00:43, 2 May 2023
| RealType alpha() const; |
(1) | (since C++11) |
| RealType beta() const; |
(2) | (since C++11) |
Returns the distribution parameters the distribution has been constructed with.
1) Returns the α distribution parameter. It is also known as the shape parameter. The default value is 1.0.
2) Returns the β distribution parameter. It is also known as the scale parameter. The default value is 1.0.
[edit] Parameters
(none)
[edit] Return value
1) Floating point value identifying the α parameter.
2) Floating point value identifying the β parameter.
[edit] See also
| (C++11) |
gets or sets the distribution parameter object (public member function) |
