The Cauchy distribution is an infinitely divisible probability distribution. It is also a strictly stable distribution. Like all stable distributions, the ... |
23 апр. 2022 г. · If X has the Cauchy distribution with location parameter a and scale parameter b, then U=F(X)=12+1πarctan(X−ab) has the standard uniform ... The Standard Cauchy... · The General Cauchy Distribution |
| Распределение Коши |  |
Распределе́ние Коши́ в теории вероятностей — класс абсолютно непрерывных распределений. Случайная величина, имеющая распределение Коши, является стандартным примером величины, не имеющей математического ожидания и дисперсии. Википедия
Дисперсия : не существует
The Cauchy distribution has two main parts: a scale parameter (λ) and a location parameter (x0). The location parameter (x0) tells us where the peak is. The ... |
Cumulative Distribution Function, The formula for the cumulative distribution function for the Cauchy distribution is. F ( x ) = 0.5 + arctan ( x ) π. The ... |
6 окт. 2024 г. · The Cauchy distribution is peaked, and its peak is located at μ, its location parameter, which may take on any real value. |
Generally, a Cauchy distribution is any probability distribution belonging to the same location-scale family as this one. Thus, if X has a standard Cauchy ... |
The Cauchy distributions are Student's t-distributions for ν = 1 degree of freedom. When the degrees of freedom tend to infinity, the Cauchy distributions tend ... |
The variance of a standard Cauchy distribution is where which approaches an indefinite value. Similarly, moments of the Cauchy distribution do not exist ... |
The median is given by a parameter θ, while a scale parameter σ controls the spread of the distribution. |
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