org.deeplearning4j.rl4j.util

Class DataManager

java.lang.Object

org.deeplearning4j.rl4j.util.DataManager

public class DataManager
extends Object

Author:

rubenfiszel ([email protected]) on 8/1/16. This class handle the recording of one training. It creates the directory rl4j-data if it does not exist, the folder for every training and handle every path and model savings

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DataManager.Info
static interface	DataManager.StatEntry

Constructor Summary

Constructors

Constructor and Description
DataManager()
DataManager(boolean saveData)
DataManager(String dataRoot, boolean saveData)

Method Summary

Modifier and Type	Method and Description
void	appendStat(DataManager.StatEntry statEntry)
String	createSubdir()
String	getInfo()
String	getModelDir()
String	getStat()
String	getVideoDir()
static <C> org.nd4j.linalg.primitives.Pair<IDQN,C>	load(File file, Class<C> cClass)
static <C> org.nd4j.linalg.primitives.Pair<IDQN,C>	load(InputStream is, Class<C> cClass)
static <C> org.nd4j.linalg.primitives.Pair<IDQN,C>	load(String path, Class<C> cClass)
void	save(Learning learning)
static void	save(OutputStream os, Learning learning)
static void	save(String path, Learning learning)
void	writeInfo(ILearning iLearning)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataManager

public DataManager()
            throws IOException

Throws:

IOException

DataManager

public DataManager(boolean saveData)
            throws IOException

Throws:

IOException

DataManager

public DataManager(String dataRoot,
                   boolean saveData)
            throws IOException

Throws:

IOException

Method Detail

save

public static void save(String path,
                        Learning learning)
                 throws IOException

Throws:

IOException

save

public static void save(OutputStream os,
                        Learning learning)
                 throws IOException

Throws:

IOException

load

public static <C> org.nd4j.linalg.primitives.Pair<IDQN,C> load(File file,
                                                               Class<C> cClass)
                                                        throws IOException

Throws:

IOException

load

public static <C> org.nd4j.linalg.primitives.Pair<IDQN,C> load(String path,
                                                               Class<C> cClass)
                                                        throws IOException

Throws:

IOException

load

public static <C> org.nd4j.linalg.primitives.Pair<IDQN,C> load(InputStream is,
                                                               Class<C> cClass)
                                                        throws IOException

Throws:

IOException

createSubdir

public String createSubdir()
                    throws IOException

Throws:

IOException

getVideoDir

public String getVideoDir()

getModelDir

public String getModelDir()

getInfo

public String getInfo()

getStat

public String getStat()

appendStat

public void appendStat(DataManager.StatEntry statEntry)
                throws IOException

Throws:

IOException

writeInfo

public void writeInfo(ILearning iLearning)
               throws IOException

Throws:

IOException

save

public void save(Learning learning)
          throws IOException

Throws:

IOException