(self)
| 1962 | assert_raises(ValueError, gamma, shape, bad_scale * 3) |
| 1963 | |
| 1964 | def test_f(self): |
| 1965 | dfnum = [1] |
| 1966 | dfden = [2] |
| 1967 | bad_dfnum = [-1] |
| 1968 | bad_dfden = [-2] |
| 1969 | desired = np.array([0.07765056244107, 7.72951397913186, 0.05786093891763]) |
| 1970 | |
| 1971 | random = Generator(MT19937(self.seed)) |
| 1972 | f = random.f |
| 1973 | actual = f(dfnum * 3, dfden) |
| 1974 | assert_array_almost_equal(actual, desired, decimal=14) |
| 1975 | assert_raises(ValueError, f, bad_dfnum * 3, dfden) |
| 1976 | assert_raises(ValueError, f, dfnum * 3, bad_dfden) |
| 1977 | |
| 1978 | random = Generator(MT19937(self.seed)) |
| 1979 | f = random.f |
| 1980 | actual = f(dfnum, dfden * 3) |
| 1981 | assert_array_almost_equal(actual, desired, decimal=14) |
| 1982 | assert_raises(ValueError, f, bad_dfnum, dfden * 3) |
| 1983 | assert_raises(ValueError, f, dfnum, bad_dfden * 3) |
| 1984 | |
| 1985 | def test_noncentral_f(self): |
| 1986 | dfnum = [2] |
nothing calls this directly
no test coverage detected