@Test public void test7(){ double[] v1 = new double[]{-2, 6, -4, -8, 5}; double[] v2 = new double[]{-6, 4, -5, -7, 3}; Asserts.assertEqualLength(v1, v2); double res = Ratio.distance(v1, v2); Asserts.assertEquals(res, 0.8300653594771242); }
public static double distance(double[] v1,double[] v2){ double sum = 0; double dotProduct = CommonStats.dotProduct(v1, v2); sum = dotProduct/(dotProduct+Math.pow(CommonStats.norm(CommonStats.difference(v1, v2)), 2)); return sum; }
Ratio { public static double distance(double[] v1,double[] v2){ double sum = 0; double dotProduct = CommonStats.dotProduct(v1, v2); sum = dotProduct/(dotProduct+Math.pow(CommonStats.norm(CommonStats.difference(v1, v2)), 2)); return sum; } }
Ratio { public static double distance(double[] v1,double[] v2){ double sum = 0; double dotProduct = CommonStats.dotProduct(v1, v2); sum = dotProduct/(dotProduct+Math.pow(CommonStats.norm(CommonStats.difference(v1, v2)), 2)); return sum; }  }
Ratio { public static double distance(double[] v1,double[] v2){ double sum = 0; double dotProduct = CommonStats.dotProduct(v1, v2); sum = dotProduct/(dotProduct+Math.pow(CommonStats.norm(CommonStats.difference(v1, v2)), 2)); return sum; }  static double distance(double[] v1,double[] v2); }
Ratio { public static double distance(double[] v1,double[] v2){ double sum = 0; double dotProduct = CommonStats.dotProduct(v1, v2); sum = dotProduct/(dotProduct+Math.pow(CommonStats.norm(CommonStats.difference(v1, v2)), 2)); return sum; }  static double distance(double[] v1,double[] v2);  }