L1Distance#
- class tinygp.kernels.distance.L1Distance[source]#
Bases:
Distance
The L1 or Manhattan distance between two coordinates
- distance(X1: tinygp.helpers.JAXArray, X2: tinygp.helpers.JAXArray) tinygp.helpers.JAXArray [source]#
Compute the distance between two coordinates under this metric
- squared_distance(X1: tinygp.helpers.JAXArray, X2: tinygp.helpers.JAXArray) tinygp.helpers.JAXArray #
Compute the squared distance between two coordinates
By default this returns the squared result of
tinygp.kernels.stationary.Distance.distance()
, but some metrics can take advantage of these separate implementations to avoid unnecessary square roots.