com.hankcs.hanlp.model.trigram.frequency

Class Probability

java.lang.Object

com.hankcs.hanlp.model.trigram.frequency.Probability

All Implemented Interfaces:

ICacheAble

public class Probability
extends Object
implements ICacheAble

概率统计工具

Author:

hankcs

Field Summary

Fields

Modifier and Type	Field and Description
BinTrie<Integer>	d

Constructor Summary

Constructors

Constructor and Description
Probability()

Method Summary

Modifier and Type	Method and Description
void	add(int value, char[]... keyArray)
void	add(int value, Collection<char[]> keyArray)
boolean	exists(String key)
double	freq(char... keyArray)
double	freq(char[]... keyArray)
double	freq(String key)
int	get(char... key)
int	get(char[]... keyArray)
int	getsum()
boolean	load(ByteArray byteArray) 载入
Set<String>	samples()
void	save(DataOutputStream out) 写入

Methods inherited from class java.lang.Object

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

Field Detail

d

public BinTrie<Integer> d

Constructor Detail

Probability

public Probability()

Method Detail

exists

public boolean exists(String key)

getsum

public int getsum()

get

public int get(char[]... keyArray)

get

public int get(char... key)

freq

public double freq(String key)

freq

public double freq(char[]... keyArray)

freq

public double freq(char... keyArray)

samples

public Set<String> samples()

add

public void add(int value,
                char[]... keyArray)

add

public void add(int value,
                Collection<char[]> keyArray)

save

public void save(DataOutputStream out)
          throws Exception

Description copied from interface: ICacheAble

写入

Specified by:

save in interface ICacheAble

Throws:

Exception

load

public boolean load(ByteArray byteArray)

Description copied from interface: ICacheAble

载入

Specified by:

load in interface ICacheAble

Returns: