Package jdistlib.inference

Class ModelState

java.lang.Object

jdistlib.inference.ModelState

public final class ModelState
extends Object

Read-only named view of one constrained model state and its observed data.

Method Summary

Modifier and Type	Method	Description
void	addGradient(String name, int index, double amount, double[] gradient)
int	constrainedDimension()
int	constrainedOffset(String name)
ModelData	data()
boolean	hasParameter(String name)
int	parameterDimension(String name)
double	scalar(String name)
double	value(String name, int index)
double[]	vector(String name)

Methods inherited from class java.lang.Object

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

Method Details

scalar

public double scalar(String name)

value

public double value(String name,
 int index)

vector

public double[] vector(String name)

data

public ModelData data()

constrainedDimension

public int constrainedDimension()

hasParameter

public boolean hasParameter(String name)

parameterDimension

public int parameterDimension(String name)

constrainedOffset

public int constrainedOffset(String name)

addGradient

public void addGradient(String name,
 int index,
 double amount,
 double[] gradient)