artisynth.core.inverse

Class L2RegularizationTerm

java.lang.Object

artisynth.core.inverse.QPTermBase

artisynth.core.inverse.LeastSquaresTermBase

artisynth.core.inverse.L2RegularizationTerm

All Implemented Interfaces:

LeastSquaresTerm, QPTerm, HasProperties

public class L2RegularizationTerm
extends LeastSquaresTermBase

Field Summary

Fields

Modifier and Type	Field and Description
static double	defaultWeight

Fields inherited from class artisynth.core.inverse.LeastSquaresTermBase

DEFAULT_ENABLED, myProps

Constructor Summary

Constructors

Constructor and Description
L2RegularizationTerm()
L2RegularizationTerm(double weight)
L2RegularizationTerm(TrackingController controller) Old constructor: argument is no longer used
L2RegularizationTerm(TrackingController controller, int size) Old constructor: both arguments are no longer used

Method Summary

Modifier and Type	Method and Description
int	getRowSize() Returns the number of rows.
void	setWeights(VectorNd w) Set the regularization weights for each activation value.

Methods inherited from class artisynth.core.inverse.LeastSquaresTermBase

addRows, getAllPropertyInfo, getQP, getTerm, isEnabled, setEnabled, setSize

Methods inherited from class artisynth.core.inverse.QPTermBase

dispose, getProperty, getSize, getWeight, setWeight

Methods inherited from class java.lang.Object

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

Methods inherited from interface artisynth.core.inverse.QPTerm

dispose, getSize, setWeight

Methods inherited from interface maspack.properties.HasProperties

getProperty

Field Detail

defaultWeight

public static final double defaultWeight

See Also:

Constant Field Values

Constructor Detail

L2RegularizationTerm

public L2RegularizationTerm()

L2RegularizationTerm

public L2RegularizationTerm(double weight)

L2RegularizationTerm

public L2RegularizationTerm(TrackingController controller,
                            int size)

Old constructor: both arguments are no longer used

L2RegularizationTerm

public L2RegularizationTerm(TrackingController controller)

Old constructor: argument is no longer used

Method Detail

setWeights

public void setWeights(VectorNd w)

Set the regularization weights for each activation value.

Parameters:

w - weights for activation values

getRowSize

public int getRowSize()

Description copied from interface: LeastSquaresTerm

Returns the number of rows. Note that the number of columns is constrained by the QP-problem and can be queried using getSize().

Returns:

number of rows of the least squares problem