@Title(value="Relative EigenPair Filter") @Description(value="Sorts the eigenpairs in decending order of their eigenvalues and returns those eigenpairs, whose eigenvalue is above the average (\'expected\') eigenvalue of the remaining eigenvectors.") public class RelativeEigenPairFilter extends Object implements EigenPairFilter
Modifier and Type | Class and Description |
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static class |
RelativeEigenPairFilter.Parameterizer
Parameterization class.
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Modifier and Type | Field and Description |
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static double |
DEFAULT_RALPHA
The default value for ralpha.
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static OptionID |
EIGENPAIR_FILTER_RALPHA
Parameter relative alpha.
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private double |
ralpha
The noise tolerance level for weak eigenvectors
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Constructor and Description |
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RelativeEigenPairFilter(double ralpha)
Constructor.
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public static final OptionID EIGENPAIR_FILTER_RALPHA
public static final double DEFAULT_RALPHA
private double ralpha
public RelativeEigenPairFilter(double ralpha)
ralpha
- public FilteredEigenPairs filter(SortedEigenPairs eigenPairs)
filter
in interface EigenPairFilter
eigenPairs
- the eigenPairs (i.e. the eigenvectors and