Degree

#include<hysj/graphs/degree.hpp>

In namespace graphs:

auto degree(auto direction, const auto &graph, auto id)

The number of incident ids.

Shorthands

unspecified idegree = bind(degree, in_tag)

unspecified odegree = bind(degree, out_tag)

auto is_skin(auto direction, const auto &graph, auto id)

A vertex is a skin-vertex in a given direction if it has no incident edges in that directino.

auto skin(auto direction, const auto &graph)

Computes all the skin-vertices in the graph.