org.knowm.datasets.reuters21578

Class Reuters21578DAO

java.lang.Object

org.knowm.datasets.common.business.DatasetsDAO

org.knowm.datasets.reuters21578.Reuters21578DAO

public class Reuters21578DAO
extends DatasetsDAO

Author:

timmolter

Constructor Summary

Constructors

Constructor and Description
Reuters21578DAO()

Method Summary

Modifier and Type	Method and Description
static int	createTable()
static int	dropTable()
static void	init(String dataFilesDir)
static int	insert(Reuters21578 reuters21578)
static List<Reuters21578>	selectAll()
static long	selectCount()
static List<Reuters21578>	selectModApte(String lewisSplit, boolean topics)
static List<Reuters21578>	selectRandomList(int size)
static List<Reuters21578>	selectRange(int startIdx, int size)
static Reuters21578	selectSingle(int newID)

Methods inherited from class org.knowm.datasets.common.business.DatasetsDAO

init, init, release

Methods inherited from class java.lang.Object

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

Constructor Detail

Reuters21578DAO

public Reuters21578DAO()

Method Detail

init

public static void init(String dataFilesDir)

dropTable

public static int dropTable()

createTable

public static int createTable()

insert

public static int insert(Reuters21578 reuters21578)

selectAll

public static List<Reuters21578> selectAll()

selectRange

public static List<Reuters21578> selectRange(int startIdx,
                                             int size)

selectRandomList

public static List<Reuters21578> selectRandomList(int size)

selectModApte

public static List<Reuters21578> selectModApte(String lewisSplit,
                                               boolean topics)

Parameters:

lewisSplit - choices are TRAIN or TEST

topics - does the story have topics (labels) or no?

Returns:

a List

selectCount

public static long selectCount()

selectSingle

public static Reuters21578 selectSingle(int newID)