Ranger (Starjava TTOOLS API)

All Known Implementing Classes:

BasicRanger, HistoRanger
```
public interface Ranger
```
Accumulates a set of data values to provide range information.

Since:

14 Mar 2019

Author:

Mark Taylor

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Span`	`createSpan()`	Returns an object characterising the range of data submitted so far.
`void`	`submitDatum(double d)`	Accepts a data value.

- Method Detail
  - submitDatum
```
void submitDatum(double d)
```
    Accepts a data value.
    
    Parameters:
    
    d - datum
  - createSpan
```
Span createSpan()
```
    Returns an object characterising the range of data submitted so far. This should not be called while another thread might be calling submitDatum(double).
    
    Returns:
    
    span of accumulated data