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13 Commits (289d9dc141f6ab0cabc1c93641199bb88e87554c)

Author SHA1 Message Date
Alex Black 47d19908f4
Various fixes (#43) 
* #8172 Enable DL4J MKLDNN batch norm backward pass

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* #8382 INDArray.toString() rank 1 brackets / ambiguity fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* #8308 Fix handful of broken links (inc. some in errors)

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Uniform distribution TF import fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-14 19:38:20 +11:00
Alexandre Boulanger a2b973d41b RL4J: Make a few fixes (#8303) 
* A few fixes

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Reverted move of ObservationSpace, ActionSpace and others

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Added unit tests

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed ActionSpace of gym-java-client to use Nd4j's Random

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-31 13:41:52 +09:00
Alexandre Boulanger 171ce51f46 RL4J: Use Nd4j Random instead of java.util.Random (#8282) 
* Changed to use Nd4j Random instead of java.util.Random

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed to use Nd4j.getRandom() instead of the factory

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-16 10:56:24 +09:00
Alexandre Boulanger 3aa51e210a RL4J: Extract TD Target calculations (StandardDQN and DoubleDQN) (#8267) 
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-09 09:14:47 +09:00
Alexandre Boulanger 5959ff4795 RL4J: Fix QLearningDiscrete.setTarget() and add CartpoleNative (#8250) 
* Fixed QLearningDiscrete.setTarget()

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added native java version of Cartpole

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-10-01 09:27:51 +09:00
Alexandre Boulanger d5e98afcef RL4J: Add VideoRecorder (#8106) 
* Added VideoRecorder

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Added missing header

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed HistoryProcessor to use VideoRecorder

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-09-30 13:40:32 +09:00
Alexandre Boulanger 59f1cbf0c6 RL4J - AsyncTrainingListener (#8072) 
* Code clarity: Extracted parts of run() into private methods

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added listener pattern to async learning

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Merged all listeners logic

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added interface and common data to training events

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fixed missing info log file

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fixed bad merge; removed useless TrainingEvent

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Removed param from training start/end event

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Removed 'event' classes from the training listener

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Reverted changes to QLearningDiscrete.setTarget()
 2019-09-19 11:28:13 +10:00
Alex Black 95100ffd8c
Small build fixes (#127) 
* Small build fixes

Signed-off-by: Alex Black <blacka101@gmail.com>

* Fix RL4J

Signed-off-by: Alex Black <blacka101@gmail.com>

* Test fixes

Signed-off-by: Alex Black <blacka101@gmail.com>

* Another fix

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-08-17 14:13:31 +10:00
Alexandre Boulanger b083c22de5 RL4J - Added a unit test to help refac QLearningDiscrete.trainStep() (#8065) 
* Added a unit test to help refac QLearningDiscrete.trainStep()

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed expReplay setter to package private

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-08-02 12:50:28 +10:00
Alexandre Boulanger b2145ca780 RL4J Added listener pattern to SyncLearning (#8050) 
* Added listener pattern to SyncLearning

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Did requested changes

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-08-02 12:43:45 +10:00
Alexandre Boulanger 87d2b2cd3d Added interface IDataManager (#8034) 
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-07-25 21:34:54 +10:00
Alexandre Boulanger ee6aae268f RL4J refac: Added some observation transform classes (#7958) 
* Added observation classes and tests

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Now uses DataSetPreProcessors

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* CompositeDataSetPreProcessor can now stop processing on empty dataset; Some DataSetPreProcessors moving from RL4J to ND4J

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Did requested minor changes

Signed-off-by: Alexandre Boulanger <Alexandre.Boulanger@ia.ca>
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-07-20 10:28:20 +10:00
skymindops b5f0ec072f Eclipse Migration Initial Commit 2019-06-06 15:21:15 +03:00