CustomEvaluation.Metric (nd4j-api 1.0.0-M2.1 API)

java.lang.Object
- org.nd4j.evaluation.custom.CustomEvaluation.Metric<T>

All Implemented Interfaces:

IMetric

Enclosing class:

CustomEvaluation<T>
```
public static class CustomEvaluation.Metric<T>
extends Object
implements IMetric
```
The metric used to get a score for the CustomEvaluation. Uses a ResultLambda

Constructor Summary

Constructors
Constructor Description

Metric()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static CustomEvaluation.Metric<Double>`	`doubleAverage(boolean minimize)`	A metric that takes the average of a list of doubles
`static CustomEvaluation.Metric<Double>`	`doubleMax(boolean minimize)`	A metric that takes the max of a list of doubles
`static CustomEvaluation.Metric<Double>`	`doubleMin(boolean minimize)`	A metric that takes the min of a list of doubles
`Class<? extends IEvaluation>`	`getEvaluationClass()`	The `IEvaluation` class this metric is for
`boolean`	`minimize()`	Whether this metric should be minimized (aka whether lower values are better).

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

- Constructor Detail
  - Metric
```
public Metric()
```
- Method Detail
  - getEvaluationClass
```
public Class<? extends IEvaluation> getEvaluationClass()
```
    Description copied from interface: IMetric
    
    The IEvaluation class this metric is for
    
    Specified by:
    
    getEvaluationClass in interface IMetric
  - minimize
```
public boolean minimize()
```
    Description copied from interface: IMetric
    
    Whether this metric should be minimized (aka whether lower values are better).
    
    Specified by:
    
    minimize in interface IMetric
  - doubleAverage
```
public static CustomEvaluation.Metric<Double> doubleAverage(boolean minimize)
```
    A metric that takes the average of a list of doubles
  - doubleMax
```
public static CustomEvaluation.Metric<Double> doubleMax(boolean minimize)
```
    A metric that takes the max of a list of doubles
  - doubleMin
```
public static CustomEvaluation.Metric<Double> doubleMin(boolean minimize)
```
    A metric that takes the min of a list of doubles