oneapi::mkl::rng::uniform (Continuous)¶

Generates random numbers with uniform distribution.

Syntax

template<typename Type = float, typename Method = uniform_method::by_default>
class uniform {
public:
using method_type = Method; using result_type = Type;
uniform(): uniform((Type)0.0, (Type)1.0){}
explicit uniform(Type a, Type b);
Type a() const;
Type b() const;


};

Devices supported: Host, CPU, and GPU.

Include Files

oneapi/mkl/rng.hpp

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:

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::standard` `oneapi::mkl::rng::uniform_method::standard_accurate` See brief descriptions of the methods in Distributions Template Parameter Method Values

Input Parameters

Name	Type	Description
a	`Type (float, double)`	Left bound `a`
b	`Type (float, double)`	Right bound `b`

oneAPI Math Kernel Library (oneMKL) documentation

oneapi::mkl::rng::uniform (Continuous)¶