Degree distribution

Species richness

# EcologicalNetwork.richnessFunction.

Richness (number of species) in a bipartite network

Richness (number of species) in a unipartite network

Counting degrees

# EcologicalNetwork.degreeFunction.

Degree of species in a unipartite network

degree(N::Unipartite)


Degree of species in a bipartite network

degree(N::Bipartite)


This is a concatenation of the out degree and the in degrees of nodes on both sizes, as measured by making the graph unipartite first. Rows are first, columns second.

# EcologicalNetwork.degree_outFunction.

Expected number of outgoing degrees

degree_out(N::EcoNetwork)


# EcologicalNetwork.degree_inFunction.

Expected number of ingoing degrees

degree_in(N::EcoNetwork)


For probabilistic networks only, there are measures of degree variance:

# EcologicalNetwork.degree_varFunction.

Variance in the degree

degree_var(N::UnipartiteProbaNetwork)


# EcologicalNetwork.degree_out_varFunction.

Variance in the outgoing degree

degree_out_var(N::ProbabilisticNetwork)


# EcologicalNetwork.degree_in_varFunction.

Variance in the ingoing degree

degree_in_var(N::ProbabilisticNetwork)