[igraph] random graph in C

[giuseppe de marco]

HI.
I would like to generate a power-law random graph , with varying 
exponent, but in C not in R.
I saw that there is igraph_barabasi_game function, but I do not know how 
to set the attractive parameter .
In fact, in the growing graph model of Dorogovstev the probability of 
incoming edges at each time step is:
P(k) = A + k^alpha
and
for large time-step
P(k) ~ k^(-gamma)
where
gamma = 2 + A/m.
So, if I could control A and m I could control gamma.
where

--
Giuseppe De Marco, PhD
Toyota Technological Institute
468-8511 Aichi 2-12-1 Hisakata, Tenpaku-ku, 
Nagoya, Japan
Email: demarco at toyota-ti dot ac dot jp
Tel (int): +81 (052)-809-1802
Skype-Id: giuseppe_dem2