Dear all
Function graph_tool.generation.price_network has a parameter named *constant
factor.*
According to graph-tool documents, for undirected graphs, the degree
distribution of generated graph should be [image: image.png].
However, when I use different *constant factors *to generate different
price network graphs, I notice that all graphs have a same degree
distribution. It seems that different *constant factors *have no influence
on the degree distributions.
For example:
g1 = gt.price_network(100000, m=3, directed=False)
g2 = gt.price_network(100000, m=3, c=-0.9, directed=False)
For g1, the degree distribution should be [image: image.png].
For g2, the degree distribution should be [image: image.png].
When I draw the degree distributions of the two graphs, they are almost the
same.
So, does the parameter *constant factor really *change the graph degree
distribution?
Regards,
Weitao Han