计算平均学位分布

Question

Does anyone know how we can calculate average degree distribution using python-igraph ? I thought it might have a function to so but all I could find was degree_distribution which only returns nodes degree not the average.

Thanks

Answer 1

You don't really need to have a separate function to calculate all sorts of summary statistics about the degree distribution; igraph provides a function to calculate the mean of any list of numbers (see igraph.mean ) and also another function to calculate the degree list so you only need to combine the two:

>>> from igraph import Graph, mean
>>> g = Graph.GRG(100, 0.2)
>>> mean(g.degree())
10.8