Histogram

All Known Implementing Classes:

FixedReservoirHistogram
```
public interface Histogram
```

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface Histogram.Statistics

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`count()`	Return the number of observations.
`Histogram.Statistics`	`statistics()`	Calculate the statistics of the observed values.
`void`	`update(long value)`	Update the histogram with a new value observed.

- Method Detail
  - update
```
void update(long value)
```
    Update the histogram with a new value observed.
  - count
```
int count()
```
    Return the number of observations.
  - statistics
```
Histogram.Statistics statistics()
```
    Calculate the statistics of the observed values.