L1 Norm
The sum of the magnitudes of the vectors in a space.
For example, the L1 norm(distance) of vectors (0, 0) and (3, 4), also
the vector $X = (3, 4)$ is
$
| X | _1 = | 3 | + | 4 | = 7 |
$
The sum of the magnitudes of the vectors in a space.
For example, the L1 norm(distance) of vectors (0, 0) and (3, 4), also
the vector $X = (3, 4)$ is
$
| X | _1 = | 3 | + | 4 | = 7 |
$