ai.libs.jaicore.ml.core.dataset

Interface INumericArrayInstance

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

Modifier and Type	Method and 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