def test_mean(self):
p = N.UniformDistribution(location=1, scale=2).mean()
self.assertAlmostEqual(p, 1.5)
def testinverseCDF2(self):
p = N.UniformDistribution(location=1.0, scale=3.0).inverseCDF(0.75)[0]
self.assertAlmostEqual(p, 2.50, places=1)
def testCDF3(self):
p = N.UniformDistribution(location=-1.0, scale=1.0).CDF(0)
self.assertAlmostEqual(p, 0.5)
def testPDF2(self):
p = N.UniformDistribution(location=1.0, scale=3.0).PDF()
self.assertTrue(p == 0.5)
def testCDF2(self):
p = N.UniformDistribution(location=1.0, scale=3.0).CDF(2.5)
self.assertTrue(abs(p / 0.75 - 1) < 0.01)
self.assertAlmostEqual(p, 0.7500, places=4)