@Test public void test4(){ double[] v1 = new double[]{0, 0, 0, 0, 0}; double[] v2 = new double[]{1, 1, 1, 1, 1}; Asserts.assertEqualLength(v1, v2); double res = Ratio.distance(v1, v2); Asserts.assertEquals(res, 0.0); }
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);  }