repicea.stats.model

Class IndividualLikelihood

java.lang.Object

repicea.math.AbstractMathematicalFunction

repicea.math.AbstractMathematicalFunctionWrapper

repicea.stats.model.IndividualLikelihood

All Implemented Interfaces:

java.io.Serializable, DerivableMathematicalFunction, EvaluableFunction<java.lang.Double>, LikelihoodCompatible

Direct Known Subclasses:

LikelihoodGLM

public abstract class IndividualLikelihood
extends AbstractMathematicalFunctionWrapper
implements LikelihoodCompatible

The Likelihood class provides the basic services for all Likelihood classes

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Matrix	observedValues

Fields inherited from class repicea.math.AbstractMathematicalFunction

parameterBounds

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IndividualLikelihood(AbstractMathematicalFunction originalFunction)

Method Summary

Modifier and Type	Method and Description
abstract Matrix	getPredictionVector() This method returns the prediction associated with the observation.
Matrix	getYVector() This method returns the vector of observed values.
void	setYVector(Matrix yVector) This method sets the vector of observed values.

Methods inherited from class repicea.math.AbstractMathematicalFunctionWrapper

getBeta, getGradient, getHessian, getNumberOfParameters, getNumberOfVariables, getOriginalFunction, getParameterValue, getValue, getVariableValue, setBeta, setBounds, setParameterValue, setVariableValue, setX

Methods inherited from class java.lang.Object

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

Field Detail

observedValues

protected Matrix observedValues

Constructor Detail

IndividualLikelihood

protected IndividualLikelihood(AbstractMathematicalFunction originalFunction)

Method Detail

setYVector

public void setYVector(Matrix yVector)

Description copied from interface: LikelihoodCompatible

This method sets the vector of observed values.

Specified by:

setYVector in interface LikelihoodCompatible

Parameters:

yVector - a row vector (Matrix instance)

getYVector

public Matrix getYVector()

Description copied from interface: LikelihoodCompatible

This method returns the vector of observed values.

Specified by:

getYVector in interface LikelihoodCompatible

Returns:

a Matrix instance

getPredictionVector

public abstract Matrix getPredictionVector()

Description copied from interface: LikelihoodCompatible

This method returns the prediction associated with the observation.

Specified by:

getPredictionVector in interface LikelihoodCompatible

Returns:

a Matrix instance