Computes the mean out-degree of a node with given fitness x
in the fitness model implemented in
Model.additivelink.exponential.fitness
. The function
returns the mean out-degree divided by n-1.
Model.fitness.conditionalmeandegree(x, alpha, beta, gamma = 1)
Fitness of node. A nonegative number.
Exponent of the power law of the degree distribution. Must be <0.
Lower endpoint of the relative expected out degree (expected out degree divided by n-1). Must be >=0.
Upper endpoint of the relative expected out degree (expected out degree divided by n-1). Must be at least beta and at most 1.