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  3. FEpisodeBuffer

FEpisodeBuffer

Buffer storing the observations, actions, and rewards of multiple instances over an episode

API > API/Plugins > API/Plugins/LearningTraining

References

   
Module LearningTraining
Header /Engine/Plugins/Experimental/LearningAgents/Source/LearningTraining/Public/LearningExperience.h
Include #include "LearningExperience.h"

Syntax

struct FEpisodeBuffer

Remarks

Buffer storing the observations, actions, and rewards of multiple instances over an episode

Functions

  Type Name Description
Public function Const const TLearningArrayView< 2, const float >

GetActions ( const int32 InstanceIdx
)

  
Public function Const const TLearningArrayView< 2, const float >  
Public function Const const TLearningArrayView< 1, const int32 >  
Public function Const const int32  
Public function Const const int32  
Public function Const const TLearningArrayView< 2, const float >

GetObservations ( const int32 InstanceIdx
)

  
Public function Const const TLearningArrayView< 1, const float >

GetRewards ( const int32 InstanceIdx
)

  
Public function void

Push ( const TLearningArrayView< 2, const float > InObservations,
const TLearningArrayView< 2, const float > InActions,
const TLearningArrayView< 1, const float > InRewards,
const FIndexSet Instances
)

 Push new experience to the buffer
Public function void

Reset ( const FIndexSet Instances
)

 Reset the buffer for the given set of instances
Public function void

Resize ( const int32 InMaxInstanceNum,
const int32 InMaxStepNum,
const int32 InObservationVectorDimNum,
const int32 InActionVectorDimNum
)

 Resize the experience buffer

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