@Test public void testDistance() { System.out.println("distance"); double[] x = {1.0, 2.0, 3.0, 4.0}; double[] y = {4.0, 3.0, 2.0, 1.0}; double[] z = {4.0, 2.0, 3.0, 1.0}; double[] w = {-2.1968219, -0.9559913, -0.0431738, 1.0567679, 0.3853515}; double[] v = {-1.7781325, -0.6659839, 0.9526148, -0.9460919, -0.3925300}; CorrelationDistance cor = new CorrelationDistance(); assertEquals(0.0, cor.d(x, x), 1E-5); assertEquals(2.0, cor.d(x, y), 1E-5); assertEquals(0.2, cor.d(y, z), 1E-5); assertEquals(0.5313153, cor.d(w, v), 1E-7); }
@Override public double d(double[] x, double[] y) { return cor.applyAsDouble(x, y); }
CorrelationDistance implements Distance<double[]> { @Override public double d(double[] x, double[] y) { return cor.applyAsDouble(x, y); } }
CorrelationDistance implements Distance<double[]> { @Override public double d(double[] x, double[] y) { return cor.applyAsDouble(x, y); } CorrelationDistance();  CorrelationDistance(String method); }
CorrelationDistance implements Distance<double[]> { @Override public double d(double[] x, double[] y) { return cor.applyAsDouble(x, y); } CorrelationDistance();  CorrelationDistance(String method); @Override String toString(); @Override double d(double[] x, double[] y); }
CorrelationDistance implements Distance<double[]> { @Override public double d(double[] x, double[] y) { return cor.applyAsDouble(x, y); } CorrelationDistance();  CorrelationDistance(String method); @Override String toString(); @Override double d(double[] x, double[] y);  }