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: Host, 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::standard
oneapi::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 |