Canberra#
A weighted version of the Manhattan distance, Canberra examines the sum of a series of fractional differences between two samples. Canberra can be very sensitive when both coordinates are near zero.
Data Type Compatibility: Continuous
Parameters#
This kernel does not have any parameters.
Example#
use Rubix\ML\Kernels\Distance\Canberra;
$kernel = new Canberra();
References#
-
G. N. Lance et al. (1967). Mixed-data classificatory programs I. Agglomerative Systems. ↩
Last update:
2021-03-03