See: Description

| Interface | Description | 
|---|---|
| FilteredLocalPCAIndex<NV extends NumberVector<?>> | Interface for an index providing local PCA results. | 
| FilteredLocalPCAIndex.Factory<NV extends NumberVector<?>,I extends FilteredLocalPCAIndex<NV>> | Factory interface | 
| Class | Description | 
|---|---|
| AbstractFilteredPCAIndex<NV extends NumberVector<?>> | Abstract base class for a local PCA based index. | 
| AbstractFilteredPCAIndex.Factory<NV extends NumberVector<?>,I extends AbstractFilteredPCAIndex<NV>> | Factory class. | 
| AbstractFilteredPCAIndex.Factory.Parameterizer<NV extends NumberVector<?>,I extends AbstractFilteredPCAIndex<NV>> | Parameterization class. | 
| KNNQueryFilteredPCAIndex<NV extends NumberVector<?>> | Provides the local neighborhood to be considered in the PCA as the k nearest
 neighbors of an object. | 
| KNNQueryFilteredPCAIndex.Factory<V extends NumberVector<?>> | Factory class. | 
| KNNQueryFilteredPCAIndex.Factory.Parameterizer<NV extends NumberVector<?>> | Parameterization class. | 
| RangeQueryFilteredPCAIndex<NV extends NumberVector<?>> | Provides the local neighborhood to be considered in the PCA as the neighbors
 within an epsilon range query of an object. | 
| RangeQueryFilteredPCAIndex.Factory<V extends NumberVector<?>> | Factory class. | 
| RangeQueryFilteredPCAIndex.Factory.Parameterizer<NV extends NumberVector<?>> | Parameterization class. | 
Index using a preprocessed local PCA.