Package elki.clustering.correlation
Class ERiC.Par
- java.lang.Object
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- elki.clustering.correlation.ERiC.Par
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- All Implemented Interfaces:
Parameterizer
- Enclosing class:
- ERiC
public static class ERiC.Par extends java.lang.Object implements Parameterizer
Parameterization class.- Author:
- Erich Schubert
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Field Summary
Fields Modifier and Type Field 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.protected ERiC.Settings
settings
The settings to use.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.
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Constructor Summary
Constructors Constructor Description Par()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
configure(Parameterization config)
Configure the class.ERiC
make()
Make an instance after successful configuration.
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Field Detail
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K_ID
public static final OptionID K_ID
Size for the kNN neighborhood used in the PCA step of ERiC.
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DELTA_ID
public static final 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.
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TAU_ID
public static final 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.
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settings
protected ERiC.Settings settings
The settings to use.
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Method Detail
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configure
public void configure(Parameterization config)
Description copied from interface:Parameterizer
Configure the class.Note: the status is collected by the parameterization object, so that multiple errors may arise and be reported in one run.
- Specified by:
configure
in interfaceParameterizer
- Parameters:
config
- Parameterization
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make
public ERiC make()
Description copied from interface:Parameterizer
Make an instance after successful configuration.Note: your class should return the exact type, only this very broad interface should use
Object
as return type.- Specified by:
make
in interfaceParameterizer
- Returns:
- a new instance
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