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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:
LaTex Math image.
The cumulative distribution function is as follows:
LaTex Math image.

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

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.