Searched refs:chisq (Results 1 – 2 of 2) sorted by relevance
1121 chisq = 01123 chisq = chisq + (f_obs[i] - f_exp[i])**2 / float(f_exp[i])1124 return chisq, chisqprob(chisq, k - 1)1333 chisq = 12.0 / (k * n * (k + 1)) * ssbn - 3 * n * (k + 1)1334 return chisq, chisqprob(chisq, k - 1)1341 def lchisqprob(chisq, df): argument1357 if chisq <= 0 or df < 1:1359 a = 0.5 * chisq1369 s = 2.0 * zprob(-math.sqrt(chisq))1371 chisq = 0.5 * (df - 1.0)[all …]
1192 26.5.8.4.3 [rand.dist.norm.chisq]