Nei et al's (1983)

]> Nei et al's (1983)

Nei et al's (1983) D_A distance

D A = 1 − 1 r ∑ j r ∑ i m j x ij y ij D_A = 1 - {1} over {r} sum from j to r sum from i to m_j sqrt{x_ij y_ij}