| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.data | 
 Basic classes for different data types, database object types and label types. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
SparseNumberVector<N extends Number>
Combines the SparseFeatureVector and NumberVector. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
SparseDoubleVector
 A SparseDoubleVector is to store real values as double values. 
 | 
class  | 
SparseFloatVector
 A SparseFloatVector is to store real values approximately as float values. 
 |