public abstract class AbstractDataIndexer extends Object implements DataIndexer
| Modifier and Type | Field and Description |
|---|---|
static int |
CUTOFF_DEFAULT |
static String |
CUTOFF_PARAM |
static boolean |
SORT_DEFAULT |
static String |
SORT_PARAM |
| Constructor and Description |
|---|
AbstractDataIndexer() |
| Modifier and Type | Method and Description |
|---|---|
int[][] |
getContexts()
Returns the array of predicates seen in each event.
|
int |
getNumEvents()
Returns the number of total events indexed.
|
int[] |
getNumTimesEventsSeen()
Returns an array indicating the number of times a particular event was seen.
|
String[] |
getOutcomeLabels()
Returns an array of outcome names.
|
int[] |
getOutcomeList()
Returns an array indicating the outcome index for each event.
|
int[] |
getPredCounts()
Returns an array of the count of each predicate in the events.
|
String[] |
getPredLabels()
Returns an array of predicate/context names.
|
float[][] |
getValues()
Returns the values associated with each event context or null if integer values are to be used.
|
void |
init(TrainingParameters indexingParameters,
Map<String,String> reportMap)
Sets parameters used during the data indexing.
|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitindexpublic static final String CUTOFF_PARAM
public static final int CUTOFF_DEFAULT
public static final String SORT_PARAM
public static final boolean SORT_DEFAULT
public void init(TrainingParameters indexingParameters, Map<String,String> reportMap)
DataIndexerinit in interface DataIndexerpublic int[][] getContexts()
DataIndexergetContexts in interface DataIndexerpublic int[] getNumTimesEventsSeen()
DataIndexergetNumTimesEventsSeen in interface DataIndexerpublic int[] getOutcomeList()
DataIndexergetOutcomeList in interface DataIndexerpublic String[] getPredLabels()
DataIndexergetPredLabels in interface DataIndexergetContexts.public String[] getOutcomeLabels()
DataIndexergetOutcomeLabels in interface DataIndexerpublic int[] getPredCounts()
DataIndexergetPredCounts in interface DataIndexerpublic int getNumEvents()
DataIndexergetNumEvents in interface DataIndexerpublic float[][] getValues()
DataIndexergetValues in interface DataIndexerCopyright © 2017 The Apache Software Foundation. All rights reserved.