Lines Matching refs:gammavariate

504     def gammavariate(self, alpha, beta):  member in Random
639         y = self.gammavariate(alpha, 1.0)
643             return y / (y + self.gammavariate(beta, 1.0))
729     _test_generator(N, gammavariate, (0.01, 1.0))
730     _test_generator(N, gammavariate, (0.1, 1.0))
731     _test_generator(N, gammavariate, (0.1, 2.0))
732     _test_generator(N, gammavariate, (0.5, 1.0))
733     _test_generator(N, gammavariate, (0.9, 1.0))
734     _test_generator(N, gammavariate, (1.0, 1.0))
735     _test_generator(N, gammavariate, (2.0, 1.0))
736     _test_generator(N, gammavariate, (20.0, 1.0))
737     _test_generator(N, gammavariate, (200.0, 1.0))
763 gammavariate = _inst.gammavariate  variable