Beispiel #1
0
 def test_binomial_cdf(self):
   #: Cumulative Probability Distribution Function.
   out = sum([
     prob_binomial.binom_pmf(2, 4, 0.8),
     prob_binomial.binom_pmf(1, 4, 0.8),
     prob_binomial.binom_pmf(0, 4, 0.8),
   ])
   self.assertAlmostEqual(prob_binomial.binom_cdf(2, 4, 0.8), out)
Beispiel #2
0
 def test_binomial_pdf(self):
   self.assertAlmostEqual(prob_binomial.binom_pmf(2, 4, 0.8), 0.15359, 4)