GEGELATI
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#include <rng.h>
Public Member Functions | |
RNG (uint64_t seed=0) | |
Default seeding constructor for RNG. More... | |
RNG (const RNG &other) | |
Copy constructor. More... | |
void | setSeed (uint64_t seed) |
Set the seed of the random number generator. More... | |
uint64_t | getUnsignedInt64 (uint64_t min, uint64_t max) |
Get a pseudo random int number between two bounds (included). More... | |
int32_t | getInt32 (int32_t min, int32_t max) |
Get a pseudo random int number between two bounds (included). More... | |
double | getDouble (double min, double max) |
Get a pseudo random double number between two bounds (included). More... | |
Protected Attributes | |
std::unique_ptr< std::mt19937_64 > | engine |
Mersenne twister MT19937 engine used for Random Number generation. | |
Class containing the (pseudo) Random Number Generator facilities to be used in the TPG framework.
This class currently provides a wrapper around the mt19937_64 engine and all methods generating random numbers adopt a uniform distribution.
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inline |
Default seeding constructor for RNG.
[in] | seed | the seed for the engine. |
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inline |
double Mutator::RNG::getDouble | ( | double | min, |
double | max | ||
) |
Get a pseudo random double number between two bounds (included).
[in] | min | the lower bound. |
[in] | max | the upper bound. |
int32_t Mutator::RNG::getInt32 | ( | int32_t | min, |
int32_t | max | ||
) |
Get a pseudo random int number between two bounds (included).
[in] | min | the lower bound. |
[in] | max | the upper bound. |
uint64_t Mutator::RNG::getUnsignedInt64 | ( | uint64_t | min, |
uint64_t | max | ||
) |
Get a pseudo random int number between two bounds (included).
[in] | min | the lower bound. |
[in] | max | the upper bound. |
void Mutator::RNG::setSeed | ( | uint64_t | seed | ) |
Set the seed of the random number generator.
[in] | seed | integer value for generating random numbers. |
Copyright or © or Copr. IETR/INSA - Rennes (2019 - 2021) :
Karol Desnos kdesn.nosp@m.os@i.nosp@m.nsa-r.nosp@m.enne.nosp@m.s.fr (2019 - 2021)
GEGELATI is an open-source reinforcement learning framework for training artificial intelligence based on Tangled Program Graphs (TPGs).
This software is governed by the CeCILL-C license under French law and abiding by the rules of distribution of free software. You can use, modify and/ or redistribute the software under the terms of the CeCILL-C license as circulated by CEA, CNRS and INRIA at the following URL "http://www.cecill.info".
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