Environment for
DeveLoping
KDD-Applications
Supported by Index-Structures

Uses of Interface
de.lmu.ifi.dbs.elki.math.linearalgebra.pca.EigenPairFilter

Packages that use EigenPairFilter
de.lmu.ifi.dbs.elki.math.linearalgebra.pca Principal Component Analysis (PCA) and Eigenvector processing. 
 

Uses of EigenPairFilter in de.lmu.ifi.dbs.elki.math.linearalgebra.pca
 

Classes in de.lmu.ifi.dbs.elki.math.linearalgebra.pca that implement EigenPairFilter
 class CompositeEigenPairFilter
          The CompositeEigenPairFilter can be used to build a chain of eigenpair filters.
 class FirstNEigenPairFilter
          The FirstNEigenPairFilter marks the n highest eigenpairs as strong eigenpairs, where n is a user specified number.
 class LimitEigenPairFilter
          The LimitEigenPairFilter marks all eigenpairs having an (absolute) eigenvalue below the specified threshold (relative or absolute) as weak eigenpairs, the others are marked as strong eigenpairs.
 class NormalizingEigenPairFilter
          The NormalizingEigenPairFilter normalizes all eigenvectors s.t.
 class PercentageEigenPairFilter
          The PercentageEigenPairFilter sorts the eigenpairs in descending order of their eigenvalues and marks the first eigenpairs, whose sum of eigenvalues is higher than the given percentage of the sum of all eigenvalues as strong eigenpairs.
 class ProgressiveEigenPairFilter
          The ProgressiveEigenPairFilter sorts the eigenpairs in descending order of their eigenvalues and marks the first eigenpairs, whose sum of eigenvalues is higher than the given percentage of the sum of all eigenvalues as strong eigenpairs.
 class RelativeEigenPairFilter
          The RelativeEigenPairFilter sorts the eigenpairs in descending order of their eigenvalues and marks the first eigenpairs who are a certain factor above the average of the remaining eigenvalues.
 class SignificantEigenPairFilter
          The SignificantEigenPairFilter sorts the eigenpairs in descending order of their eigenvalues and chooses the contrast of an Eigenvalue to the remaining Eigenvalues is maximal.
 class WeakEigenPairFilter
          The WeakEigenPairFilter sorts the eigenpairs in descending order of their eigenvalues and returns the first eigenpairs who are above the average mark as "strong", the others as "weak".
 

Fields in de.lmu.ifi.dbs.elki.math.linearalgebra.pca declared as EigenPairFilter
private  EigenPairFilter PCAFilteredRunner.eigenPairFilter
          Holds the instance of the EigenPairFilter specified by PCAFilteredRunner.EIGENPAIR_FILTER_PARAM.
 

Fields in de.lmu.ifi.dbs.elki.math.linearalgebra.pca with type parameters of type EigenPairFilter
private  ObjectParameter<EigenPairFilter> PCAFilteredRunner.EIGENPAIR_FILTER_PARAM
          Parameter to specify the filter for determination of the strong and weak eigenvectors, must be a subclass of EigenPairFilter.
private  List<EigenPairFilter> CompositeEigenPairFilter.filters
          The filters to be applied.
private  ClassListParameter<EigenPairFilter> CompositeEigenPairFilter.FILTERS_PARAM
           
 

Methods in de.lmu.ifi.dbs.elki.math.linearalgebra.pca that return EigenPairFilter
protected  EigenPairFilter PCAFilteredRunner.getEigenPairFilter()
          Retrieve the EigenPairFilter to be used.
 


Release 0.3 (2010-03-31_1612)