Visible to Intel only — GUID: GUID-531E459C-7F78-4297-9FF5-94F1C5B379FE
Visible to Intel only — GUID: GUID-531E459C-7F78-4297-9FF5-94F1C5B379FE
oneapi::mkl::rng::uniform (Continuous)
Generates random numbers with uniform distribution.
Description
The class object is used in oneapi::mkl::rng::generate function to provide random numbers uniformly distributed over the interval [a, b), where a, b are the left and right bounds of the interval, respectively, and a, b∈R ; a < b.
The probability density function is given by:
The cumulative distribution function is as follows:
API
Syntax
template<typename Type = float, typename Method = uniform_method::by_default> class uniform { public: using method_type = Method; using result_type = Type; uniform(): uniform(static_cast<Type>(0.0), static_cast<Type>(1.0)){} explicit uniform(Type a, Type b); explicit uniform(const param_type& pt); Type a() const; Type b() const; param_type param() const; void param(const param_type& pt); };
Devices supported: CPU and GPU.
Include Files
oneapi/mkl/rng.hpp
Template Parameters
typename Type = float |
Type of the produced values. The specific values are as follows: float double |
typename Method = oneapi::mkl::rng::uniform_method::by_default |
Generation method. The specific values are as follows: oneapi::mkl::rng::uniform_method::standardoneapi::mkl::rng::uniform_method::accurate See brief descriptions of the methods in Distributions Template Parameter Method |
Input Parameters
Name |
Type |
Description |
---|---|---|
a |
Type (float, double) |
Left bound a |
b |
Type (float, double) |
Right bound b |