Class Probability<T>

Namespace

NOpenNLP.Tools.Ml.Naivebayes

Assembly

NOpenNLP.Tools.dll

Class implementing the probability for a label.

public class Probability<T> : Probability

Type Parameters

T

the label (category) class

Inheritance

object

Probability

Probability<T>

Derived

LogProbability<T>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Constructors

Probability(T)

Class implementing the probability for a label.

public Probability(T label)

Parameters

label T

Fields

label

protected readonly T label

Field Value

T

probability

protected double probability

Field Value

double

Properties

Label

Returns the probabilities associated with all labels

public virtual T Label { get; }

Property Value

T

the HashMap of labels and their probabilities

Log

Returns the log probability associated with a label

public override double Log { get; }

Property Value

double

the log probability associated with the label

Value

Returns the probability associated with a label

public override double Value { get; }

Property Value

double

the probability associated with the label

Methods

AddIn(double)

Compounds the existing probability mass on the label with the new probability passed in to the method.

public virtual void AddIn(double probability)

Parameters

probability double

the probability weight to add

IsLarger(Probability)

Checks if a probability is greater than the old one.

public virtual bool IsLarger(Probability probability)

Parameters

probability Probability

the probability to assign

Returns

bool

Set(Probability)

Assigns a probability to a label, discarding any previously assigned probability.

public virtual void Set(Probability probability)

Parameters

probability Probability

the probability to assign

Set(double)

Assigns a probability to a label, discarding any previously assigned probability.

public virtual void Set(double probability)

Parameters

probability double

the probability to assign

SetIfLarger(Probability)

Assigns a probability to a label, discarding any previously assigned probability, if the new probability is greater than the old one.

public virtual void SetIfLarger(Probability probability)

Parameters

probability Probability

the probability to assign

SetIfLarger(double)

Assigns a probability to a label, discarding any previously assigned probability, if the new probability is greater than the old one.

public virtual void SetIfLarger(double probability)

Parameters

probability double

the probability to assign

SetLog(double)

Assigns a log probability to a label, discarding any previously assigned probability.

public virtual void SetLog(double probability)

Parameters

probability double

the log probability to assign

ToString()

Returns a string that represents the current object.

public override string ToString()

Returns

string

A string that represents the current object.