Source code for graphdot.microkernel.additive
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from .composite import Composite
[docs]def Additive(**kw_kernels):
r"""Alias of `Composite('+', **kw_kernels)`.
:math:`k_\oplus(X, Y) = \sum_{a \in \mathrm{features}} k_a(X_a, Y_a)`
"""
return Composite('+', **kw_kernels)