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A library that models real-world objects in Java, referred to as ComplexDataObjects. Other features: IO and preprocessing of ComplexDataObjects.

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package com.github.TKnudsen.ComplexDataObject.data.interfaces;

import java.util.List;
import java.util.Set;

import com.github.TKnudsen.ComplexDataObject.data.features.Feature;
import com.github.TKnudsen.ComplexDataObject.data.features.FeatureType;

/**
 * 

 * Title: IAlgorithmDataObject
 * 

 *
 * 

 * Description: Interface for all objects that can be accepted by algorithms
 * (data mining, machine learning, information retrieval, etc.).
 * 

 *
 * 

 * Copyright: Copyright (c) 2016-2018
 * 

 *
 * @author Juergen Bernard
 * @version 1.02
 */

public interface IFeatureVectorObject> extends IDObject, IKeyValueProvider {

	public F getFeature(int index);

	public F getFeature(String featureName);
	
	public int getFeatureIndex(String featureName);

	public void addFeature(F feature);

	public void addFeature(String featureName, O value, FeatureType type);
	
	public void addFeature(int index, F feature);

	public F setFeature(int index, F feature);

	public F removeFeature(String featureName);

	public IFeatureVectorObject subTuple(int fromIndex, int toIndex);

	public List getVectorRepresentation();

	public Set getFeatureKeySet();

	public int sizeOfFeatures();

	/**
	 * convenient function that is sometimes required when working with FVs without
	 * modifying them
	 * 
	 * @return
	 */
	public IFeatureVectorObject clone();
}
    

    

    

            

    

            



    
    






    
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