| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.data.projection | 
 Data projections. 
 | 
| de.lmu.ifi.dbs.elki.database.relation | 
 Relations, materialized and virtual (views). 
 | 
| de.lmu.ifi.dbs.elki.index.projected | 
 Projected indexes for data. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
FeatureSelection<V extends FeatureVector<F>,F>
Projection class for number vectors. 
 | 
class  | 
LatLngToECEFProjection<V extends NumberVector<?>>
Project (Latitude, Longitude) vectors to (X, Y, Z), from spherical
 coordinates to ECEF (earth-centered earth-fixed). 
 | 
class  | 
LngLatToECEFProjection<V extends NumberVector<?>>
Project (Longitude, Latitude) vectors to (X, Y, Z), from spherical
 coordinates to ECEF (earth-centered earth-fixed). 
 | 
class  | 
NumericalFeatureSelection<V extends NumberVector<?>>
Projection class for number vectors. 
 | 
class  | 
RandomProjection<V extends NumberVector<?>>
Randomized projections of the data. 
 | 
| Modifier and Type | Field and Description | 
|---|---|
private Projection<IN,OUT> | 
ProjectedView.projection
The projection we use. 
 | 
| Constructor and Description | 
|---|
ProjectedView(Relation<IN> inner,
             Projection<IN,OUT> projection)
Constructor. 
 | 
| Modifier and Type | Field and Description | 
|---|---|
(package private) Projection<O,I> | 
ProjectedIndex.proj
Projection. 
 | 
(package private) Projection<O,I> | 
ProjectedIndex.Factory.proj
Projection to use. 
 | 
(package private) Projection<O,I> | 
ProjectedIndex.Factory.Parameterizer.proj
Projection to use. 
 | 
| Constructor and Description | 
|---|
LatLngAsECEFIndex(Relation<O> relation,
                 Projection<O,O> proj,
                 Relation<O> view,
                 Index inner,
                 boolean norefine)
Constructor. 
 | 
LngLatAsECEFIndex(Relation<O> relation,
                 Projection<O,O> proj,
                 Relation<O> view,
                 Index inner,
                 boolean norefine)
Constructor. 
 | 
ProjectedIndex.Factory(Projection<O,I> proj,
                      IndexFactory<I,?> inner,
                      boolean materialize,
                      boolean norefine,
                      double kmulti)
Constructor. 
 | 
ProjectedIndex(Relation<O> relation,
              Projection<O,I> proj,
              Relation<I> view,
              Index inner,
              boolean norefine,
              double kmulti)
Constructor. 
 |