public static class ERiC.Settings.Parameterizer extends AbstractParameterizer
Modifier and Type | Field and Description |
---|---|
static OptionID |
DELTA_ID
Parameter to specify the threshold for approximate linear dependency:
the strong eigenvectors of q are approximately linear dependent from
the strong eigenvectors p if the following condition holds for all
strong eigenvectors q_i of q (lambda_q < lambda_p): q_i' * M^check_p *
q_i <= delta^2, must be a double equal to or greater than 0.
|
static OptionID |
K_ID
Size for the kNN neighborhood used in the PCA step of ERiC.
|
(package private) ERiC.Settings |
settings
Settings to build.
|
static OptionID |
TAU_ID
Parameter to specify the threshold for the maximum distance between two
approximately linear dependent subspaces of two objects p and q
(lambda_q < lambda_p) before considering them as parallel, must be a
double equal to or greater than 0.
|
Constructor and Description |
---|
ERiC.Settings.Parameterizer() |
Modifier and Type | Method and Description |
---|---|
protected void |
configDelta(Parameterization config)
Configure the delta parameter.
|
protected void |
configK(Parameterization config)
Configure the kNN parameter.
|
protected void |
configMinPts(Parameterization config)
Configure the minPts aka "mu" parameter.
|
protected void |
configTau(Parameterization config)
Configure the tau parameter.
|
ERiC.Settings |
makeInstance()
Make an instance after successful configuration.
|
void |
makeOptions(Parameterization config)
Add all options.
|
configure, make
public static final OptionID K_ID
public static final OptionID DELTA_ID
Default value: 0.1
Key: -ericdf.delta
public static final OptionID TAU_ID
Default value: 0.1
Key: -ericdf.tau
ERiC.Settings settings
public void makeOptions(Parameterization config)
AbstractParameterizer
makeOptions
in class AbstractParameterizer
config
- Parameterization to add options to.protected void configK(Parameterization config)
config
- Parameter sourceprotected void configDelta(Parameterization config)
config
- Parameter sourceprotected void configTau(Parameterization config)
config
- Parameter sourceprotected void configMinPts(Parameterization config)
config
- Parameter sourcepublic ERiC.Settings makeInstance()
AbstractParameterizer
makeInstance
in class AbstractParameterizer
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.