Statistic (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

All Known Subinterfaces:

Counter, Duration

All Known Implementing Classes:

AbstractStatistic, AtomicLongCounter, DoubleStatistic, LongStatistic, MillisTimeDuration, NanoDuration, StringStatistic, UnsynchronizedLongCounter
```
public interface Statistic
```
Abstract base interface for statistics tracking.

Since:

0.6.0

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`formatValue()`	Get a formatted version of the value, for output.
`java.lang.String`	`getKey()`	Get the key of this statistic.

- Method Detail
  - getKey
```
java.lang.String getKey()
```
    Get the key of this statistic.
    
    Returns:
    
    Key
  - formatValue
```
java.lang.String formatValue()
```
    Get a formatted version of the value, for output.
    
    Returns:
    
    Value