edu.umass.cs.mallet.base.minimize

Interface Minimizable

All Known Subinterfaces:

Minimizable.ByGISUpdate, Minimizable.ByGradient, Minimizable.ByHessian

All Known Implementing Classes:

CRF.MinimizableCRF, CRF2.MinimizableCRF, CRF3.MinimizableCRF, CRFByGISUpdate.MinimizableCRF, Quadratic

public interface Minimizable

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Minimizable.ByGISUpdate
static interface	Minimizable.ByGradient
static interface	Minimizable.ByHessian

Method Summary

Modifier and Type	Method and Description
double	getCost()
Matrix	getNewMatrix()
double	getParameter(int[] indices)
Matrix	getParameters(Matrix m)
void	setParameter(int[] indices, double value)
void	setParameters(Matrix params)

Method Detail

getNewMatrix

Matrix getNewMatrix()

getParameters

Matrix getParameters(Matrix m)

getParameter

double getParameter(int[] indices)

setParameters

void setParameters(Matrix params)

setParameter

void setParameter(int[] indices,
                  double value)

getCost

double getCost()