Package elki.datasource.filter.transform
Data space transformations.
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Class Summary Class Description AbstractSupervisedProjectionVectorFilter<V extends NumberVector> Base class for supervised projection methods.ClassicMultidimensionalScalingTransform<I,O extends NumberVector> Rescale the data set using multidimensional scaling, MDS.FastMultidimensionalScalingTransform<I,O extends NumberVector> Rescale the data set using multidimensional scaling, MDS.FastMultidimensionalScalingTransform.Par<I,O extends NumberVector> Parameterization class.GlobalPrincipalComponentAnalysisTransform<O extends NumberVector> Apply Principal Component Analysis (PCA) to the data set.GlobalPrincipalComponentAnalysisTransform.Par<O extends NumberVector> Parameterization class.HistogramJitterFilter<V extends NumberVector> Add jitter, preserving the histogram properties (same sum, nonnegative).HistogramJitterFilter.Par Parameterization class.LatLngToECEFFilter<V extends NumberVector> Project a 2D data set (latitude, longitude) to a 3D coordinate system (X, Y, Z), such that Euclidean distance is line-of-sight.LinearDiscriminantAnalysisFilter<V extends NumberVector> Linear Discriminant Analysis (LDA) / Fisher's linear discriminant.LinearDiscriminantAnalysisFilter.Par<V extends NumberVector> Parameterization class.LngLatToECEFFilter<V extends NumberVector> Project a 2D data set (longitude, latitude) to a 3D coordinate system (X, Y, Z), such that Euclidean distance is line-of-sight.NumberVectorFeatureSelectionFilter<V extends NumberVector> Parser to project the ParsingResult obtained by a suitable base parser onto a selected subset of attributes.NumberVectorFeatureSelectionFilter.Par Parameterization class.NumberVectorRandomFeatureSelectionFilter<V extends NumberVector> Parser to project the ParsingResult obtained by a suitable base parser onto a randomly selected subset of attributes.NumberVectorRandomFeatureSelectionFilter.Par Parameterization class.PerturbationFilter<V extends NumberVector> A filter to perturb the values by adding micro-noise.PerturbationFilter.Par<V extends NumberVector> Parameterization class.ProjectionFilter<I,O> Apply a projection to the data. -
Enum Summary Enum Description GlobalPrincipalComponentAnalysisTransform.Mode Transformation mode.PerturbationFilter.NoiseDistribution Nature of the noise distribution.PerturbationFilter.ScalingReference Scaling reference options.