PrecisionScorer (Learning to Rank 2.11 API)

java.lang.Object
- ciir.umass.edu.metric.MetricScorer
- - ciir.umass.edu.metric.PrecisionScorer

public class PrecisionScorer
extends MetricScorer

Author:: vdang

Field Summary
- Fields inherited from class ciir.umass.edu.metric.MetricScorer
  k

Constructor Summary

Constructors
Constructor Description

PrecisionScorer()

PrecisionScorer(int k)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MetricScorer`	`copy()`
`java.lang.String`	`name()`
`double`	`score(RankList rl)`
`double[][]`	`swapChange(RankList rl)`

Methods inherited from class ciir.umass.edu.metric.MetricScorer
getK, getRelevanceLabels, loadExternalRelevanceJudgment, score, setK

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PrecisionScorer
```
public PrecisionScorer()
```
  - PrecisionScorer
```
public PrecisionScorer(int k)
```
- Method Detail
  - score
```
public double score(RankList rl)
```
    Specified by:
    
    score in class MetricScorer
  - copy
```
public MetricScorer copy()
```
    Specified by:
    
    copy in class MetricScorer
  - name
```
public java.lang.String name()
```
    Specified by:
    
    name in class MetricScorer
  - swapChange
```
public double[][] swapChange(RankList rl)
```
    Specified by:
    
    swapChange in class MetricScorer