An Empirical Study of Social Networks Metrics in Object-Oriented Software

Table 4

Determination coefficients for the three distribution functions (Netbeans-3.2).

𝑅^2	Yule-Simon	Lognormal	Power-law
Fan-in	0.999	0.978	0.998
Fan-out	0.998	0.982	0.996
Size	0.980	0.995	0.998
Ties	0.999	0.998	0.999