std::chi_squared_distribution

 

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std::chi_squared_distribution

Член функций Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

chi_squared_distribution::chi_squared_distribution

chi_squared_distribution::reset

Поколение Original: Generation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

chi_squared_distribution::operator()

Характеристики Original: Characteristics The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

chi_squared_distribution::n

chi_squared_distribution::param

chi_squared_distribution::min

chi_squared_distribution::max

Не являющиеся членами функций Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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Заголовочный файл <random>
template< class RealType = double > class chi_squared_distribution;		(начиная с C++11)

chi_squared_distribution производит случайные числа x>0 в соответствии с Распределение хи-квадрат

Original:

The chi_squared_distribution produces random numbers x>0 according to the Распределение хи-квадрат:

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f(x;n) = None

x(n/2)-1 e-x/2

Γ(n/2) 2n/2

Γ является Гамма-функция (См. также std::tgamma) и n являются степенями свободы (по умолчанию 1).

Original:

Γ is the Гамма-функция (See also std::tgamma) and n are the степенями свободы (default 1).

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Член типов

Член типа Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
result_type	RealType
param_type	Тип набора параметров, не указано Original: the type of the parameter set, unspecified The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Член функций

(constructor)	строит новые распределения Original: constructs new distribution The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
reset	Восстанавливает внутреннее состояние распределения Original: resets the internal state of the distribution The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
Поколение Original: Generation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
operator()	создает следующее случайное число в распределении Original: generates the next random number in the distribution The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
Характеристики Original: Characteristics The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
n	возвращает степеней свободы (n) распределение параметров Original: returns the degrees of freedom (n) distribution parameter The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
param	получает или задает объект распределения параметра Original: gets or sets the distribution parameter object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
min	возвращает минимальное потенциально сгенерированное значение Original: returns the minimum potentially generated value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)
max	возвращает максимальное потенциально сгенерированное значение Original: returns the maximum potentially generated value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член)

Не являющиеся членами функций

operator== operator!=	сравнивает два объекта распределения Original: compares two distribution objects The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (функция)
operator<< operator>>	осуществляет входной поток и выход на псевдослучайных чисел распределения Original: performs stream input and output on pseudo-random number distribution The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (функция)

Внешние ссылки

• Weisstein, Eric W. "Chi-Squared Distribution." С MathWorld - Ресурс Wolfram Web.

  Original:

  Weisstein, Eric W. "Chi-Squared Distribution." From MathWorld--A Wolfram Web Resource.

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• Распределение хи-квадрат . из Википедии.

  Original:

  Распределение хи-квадрат . From Wikipedia.

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