Class CollectionConverters

java.lang.Object

org.episteme.core.mathematics.util.CollectionConverters

public class CollectionConverters
extends Object

Utility class for converting between collections of primitives and Episteme types.

Provides collection conversion methods for:

• List<Double> to List<Real>
• List<Real> to List<Double>

Since:

1.0

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Method Summary

Modifier and Type	Method	Description
static List<Real>	fromDoubleArray(double[] arr)	Converts a primitive double array to List<Real>.
static List<Double>	toDouble(List<Real> list)	Converts a List<Real> to List<Double>.
static double[]	toDoubleArray(List<Real> list)	Converts a List<Real> to primitive double array.
static List<Real>	toReal(List<Double> list)	Converts a List<Double> to List<Real>.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

toReal

public static List<Real> toReal(List<Double> list)

Converts a List<Double> to List<Real>.

Parameters:

list - the input List of Double objects

Returns:

List of Real values

toDouble

public static List<Double> toDouble(List<Real> list)

Converts a List<Real> to List<Double>.

Parameters:

list - the input List of Real values

Returns:

List of Double objects

toDoubleArray

public static double[] toDoubleArray(List<Real> list)

Converts a List<Real> to primitive double array.

Parameters:

list - the input List of Real values

Returns:

array of primitive double values

fromDoubleArray

public static List<Real> fromDoubleArray(double[] arr)

Converts a primitive double array to List<Real>.

Parameters:

arr - the input double array

Returns:

List of Real values