/***********************************************************************

	This file is part of JavaNPST, a Java library of NonParametric
	Statistical Tests.

	Copyright (C) 2011
	
	J. Derrac (jderrac@decsai.ugr.es)
	S. Garcia (sglopez@ujaen.es)
	F. Herrera (herrera@decsai.ugr.es)

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program.  If not, see http://www.gnu.org/licenses/
  
**********************************************************************/
package javanpst.examples;

import javanpst.tests.location.wilcoxonRankSumTest.*;
import javanpst.tests.location.normalScoresTest.*;
import javanpst.data.structures.dataTable.DataTable;

/**
 * A sample to test the difference of means between two samples,
 * using Wilcoxon Ranks-Sum test and Normal Scores (van der Warden) test
 *
 * @author Joaqu�n Derrac Rus (jderrac@decsai.ugr.es)
 * @version 1.0
 */
public class TestLocation{

	public static void main(String args []){
	
		/**
		 * Two samples 
		 */
		double samples [][] = {{12.6,16.4},
								{11.2,15.4},
								{11.4,14.1},
								{9.4,14.0},
								{13.2,13.4},
								{12.0,11.3}
								};

		//Data is formatted
		DataTable data = new DataTable(samples);
	
		//Create tests
		WilcoxonRankSumTest test = new WilcoxonRankSumTest(data);
		NormalScoresTest test2 = new NormalScoresTest(data);
	
		//Run Wilcoxon test
		test.doTest();
		
		//Print results of the test
		System.out.println("Results of Wilcoxon Ranks-Sum test:\n"+test.printReport());
		
		System.out.println();
		System.out.println("*******************");
		System.out.println("*******************");
		System.out.println("*******************");
		System.out.println();
		
		//Run Normal Scores test
		test2.doTest();
		
		//Print results of the test
		System.out.println("Results of Normal Scores test:\n"+test2.printReport());
		
	}//end-method

}//end-class