Searched refs:zeta2 (Results 1 – 2 of 2) sorted by relevance
47 zs->zeta2 = pow(1.0, zs->theta) + pow(0.5, zs->theta); in zipf_init()59 eta = (1.0 - pow(2.0 / n, 1.0 - zs->theta)) / (1.0 - zs->zeta2 / zs->zetan); in zipf_next()
10 double zeta2; member