2.2 Growing multiplex networks

  2.2.1 Linear preferential attachment
   nibilab_linear_delta
   nibilab_linear_delay
   nibilab_linear_delay_mix
   nibilab_linear_random_times
  2.2.2 Non-linear preferential attachment
   nibilab_nonlinear
  2.2.3 Utilities
   node_deg_over_time.py