com.hankcs.hanlp.classification.corpus

Class MemoryDataSet

java.lang.Object

com.hankcs.hanlp.classification.corpus.AbstractDataSet

com.hankcs.hanlp.classification.corpus.MemoryDataSet

All Implemented Interfaces:

IDataSet, Iterable<Document>

public class MemoryDataSet
extends AbstractDataSet

Author:

hankcs

Field Summary

Fields inherited from class com.hankcs.hanlp.classification.corpus.AbstractDataSet

catalog, lexicon, testingDataSet, tokenizer

Constructor Summary

Constructors

Constructor and Description
MemoryDataSet()
MemoryDataSet(AbstractModel model)

Method Summary

Modifier and Type	Method and Description
Document	add(String category, String text) 往训练集中加入一个文档
void	clear() 清空数据集
Iterator<Document>	iterator()
IDataSet	shrink(int[] idMap)
int	size() 数据集的样本大小

Methods inherited from class com.hankcs.hanlp.classification.corpus.AbstractDataSet

add, convert, getCatalog, getLexicon, getTokenizer, isTestingDataSet, load, load, load, load, setTokenizer

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

MemoryDataSet

public MemoryDataSet()

MemoryDataSet

public MemoryDataSet(AbstractModel model)

Method Detail

add

public Document add(String category,
                    String text)

Description copied from interface: IDataSet

往训练集中加入一个文档

Parameters:

category - 分类

text - 文本

Returns:

size

public int size()

Description copied from interface: IDataSet

数据集的样本大小

Returns:

clear

public void clear()

Description copied from interface: IDataSet

清空数据集

shrink

public IDataSet shrink(int[] idMap)

iterator

public Iterator<Document> iterator()