INumericArrayInstance (jaicore-ml 0.1.6 API)

All Superinterfaces:

org.apache.commons.math3.ml.clustering.Clusterable, IAttributeArrayInstance

All Known Subinterfaces:

INumericLabeledAttributeArrayInstance<L>

All Known Implementing Classes:

SimpleInstance, SparseDyadRankingInstance, WekaInstance
```
public interface INumericArrayInstance
extends IAttributeArrayInstance, org.apache.commons.math3.ml.clustering.Clusterable
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`double[]`	`getAsDoubleVector()`	Turns the instance into a double vector.
`IAttributeValue<java.lang.Double>`	`getAttributeValue(int position)`
`default double[]`	`getPoint()`

Methods inherited from interface ai.libs.jaicore.ml.core.dataset.IAttributeArrayInstance
getAllAttributeValues, getAttributeValueAtPosition, getNumberOfAttributes

- Method Detail
  - getAttributeValue
```
IAttributeValue<java.lang.Double> getAttributeValue(int position)
```
  - getAsDoubleVector
```
double[] getAsDoubleVector()
                    throws ContainsNonNumericAttributesException
```
    Turns the instance into a double vector.
    
    Returns:
    
    The instance as a double vector.
    
    Throws:
    
    ContainsNonNumericAttributesException - Thrown if the instance is to be converted into a double vector and still contains non-numeric attributes.
  - getPoint
```
default double[] getPoint()
```
    Specified by:
    
    getPoint in interface org.apache.commons.math3.ml.clustering.Clusterable