package chap3.java.science.data;
import org.apache.commons.math3.stat.correlation.PearsonsCorrelation;
public class PearsonTest {
public static void main(String[] args){
double[] x = {43, 21, 25, 42, 57, 59};
double[] y = {99, 65, 79, 75, 87, 81};
PearsonTest test = new PearsonTest();
test.calculatePearson(x, y);
}
public void calculatePearson(double[] x, double[] y){
PearsonsCorrelation pCorrelation = new PearsonsCorrelation();
double cor = pCorrelation.correlation(x, y);//take out false too
System.out.println(cor);
}
}
