average degree
Table of Contents
devide sum of degrees by number of nodes \[ \bar d_G = \frac{1}{n}\sum_V\text{deg}_Gv \] or equivalently, \[ \bar d_G = \frac{2m}{n} \]
Backlinks
network metrics
(network)
- sum of degrees
- average degree
- c-dense and c-sparse
- diameter of network
- measuring homophily
density of a network G is the quantity \[ \bar e = \frac{m}{C^n_2} \] interpretations are:
- ratio of existing links and all possible links between all nodes(hence combination of 2 among n elements)
- normalized average degree, as the definition could be transformed to \[ \bar e = \frac{\bar d_G}{n-1} \]