EoN.get_PGFPrime¶

EoN.get_PGFPrime(Pk)[source]¶

Given a degree distribution (as a dict) returns the function \(\psi'(x)\)

Arguments:

Pk dict: Pk[k] is the proportion of nodes with degree k.

Returns:

psiPrime (function): \(\psi'(x) = \sum_k k P_k[k] x^{k-1}\)