Manhattan#
A distance metric that constrains movement to horizontal and vertical, similar to navigating the city blocks of Manhattan. An example of a board game that uses this type of movement is Checkers.
\[
Manhattan(\mathbf {a} ,\mathbf {b})=\|\mathbf {a} -\mathbf {b} \|_{1}=\sum _{i=1}^{n}|a_{i}-b_{i}|
\]
Data Type Compatibility: Continuous
Parameters#
This kernel does not have any parameters.
Example#
use Rubix\ML\Kernels\Distance\Manhattan;
$kernel = new Manhattan();
Last update:
2021-01-25