Class sdm::ExperienceMemory

Class List > sdm > ExperienceMemory

• #include <experience_memory.hpp>

Inherits the following classes: sdm::ExperienceMemoryInterface

Public Types inherited from sdm::ExperienceMemoryInterface

See sdm::ExperienceMemoryInterface

Type	Name
typedef std::tuple< std::shared_ptr< Observation >, std::shared_ptr< Action >, double, std::shared_ptr< Observation >, std::shared_ptr< Action > >	sars_transition

Public Functions

Type	Name
	ExperienceMemory (number horizon, int capacity=1)
virtual void	push (const std::shared_ptr< Observation > & observation, const std::shared_ptr< Action > & action, const double reward, const std::shared_ptr< Observation > & next_observation, const std::shared_ptr< Action > & next_action, number t)
virtual std::vector< sars_transition >	sample (number t, int n=1)
virtual int	size ()

Public Functions inherited from sdm::ExperienceMemoryInterface

See sdm::ExperienceMemoryInterface

Type	Name
virtual void	push (const std::shared_ptr< Observation > & observation, const std::shared_ptr< Action > & action, const double reward, const std::shared_ptr< Observation > & next_observation, const std::shared_ptr< Action > & next_action, number t) = 0
virtual std::vector< sars_transition >	sample (number t, int n=1) = 0
virtual int	size () = 0
virtual	~ExperienceMemoryInterface ()

Protected Attributes

Type	Name
int	capacity_
std::vector< std::vector< sars_transition > >	experience_memory_
int	position

Public Functions Documentation

function ExperienceMemory

sdm::ExperienceMemory::ExperienceMemory (
    number horizon,
    int capacity=1
) 

function push

virtual void sdm::ExperienceMemory::push (
    const std::shared_ptr< Observation > & observation,
    const std::shared_ptr< Action > & action,
    const double reward,
    const std::shared_ptr< Observation > & next_observation,
    const std::shared_ptr< Action > & next_action,
    number t
) 

Implements sdm::ExperienceMemoryInterface::push

function sample

virtual std::vector< sars_transition > sdm::ExperienceMemory::sample (
    number t,
    int n=1
) 

Implements sdm::ExperienceMemoryInterface::sample

function size

virtual int sdm::ExperienceMemory::size () 

Implements sdm::ExperienceMemoryInterface::size

Protected Attributes Documentation

variable capacity_

int sdm::ExperienceMemory::capacity_;

variable experience_memory_

std::vector<std::vector<sars_transition> > sdm::ExperienceMemory::experience_memory_;

variable position

int sdm::ExperienceMemory::position;

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The documentation for this class was generated from the following file src/sdm/utils/rl/experience_memory.hpp