Hamming distance between training points and test points

Nearest neighbors for each test point

Test\Training

$\begin{array}{c}{x}_{00}=\left[0,0,0,0\right],\\ c=0\end{array}$

$\begin{array}{c}{x}_{01}=\left[0,0,0,1\right],\\ c=0\end{array}$

$\begin{array}{c}{x}_{10}=\left[1,1,1,0\right],\\ c=1\end{array}$

$\begin{array}{c}{x}_{11}=\left[1,1,1,1\right],\\ c=1\end{array}$

$x_{00}$

$x_{01}$

$x_{10}$

$x_{11}$

[0, 0, 0, 0]

0

1

3

4

1

1

0

0

[0, 0, 0, 1]

1

0

4

3

1

1

0

0

[0, 0, 1, 0]

1

2

2

3

1

1

1

0

[0, 0, 1, 1]

2

1

3

2

1

1

0

1

[0, 1, 0, 0]

1

2

2

3

1

1

1

0

[0, 1, 0, 1]

2

1

3

2

1

1

0

1

[0, 1, 1, 0]

2

3

1

2

1

0

1

1

[0, 1, 1, 1]

3

2

2

1

0

1

1

1

[1, 0, 0, 0]

1

2

2

3

1

1

1

0

[1, 0, 0, 1]

2

1

3

2

1

1

0

1

[1, 0, 1, 0]

2

3

1

2

1

0

1

1

[1, 0, 1, 1]

3

2

2

1

0

1

1

1

[1, 1, 0, 0]

2

3

1

2

1

0

1

1

[1, 1, 0, 1]

3

2

2

1

0

1

1

1

[1, 1, 1, 0]

3

4

0

1

0

0

1

1

[1, 1, 1, 1]

4

3

1

0

0

0

1

1