def test_window_diff(self):
'''
Test window_diff.
'''
mean, std, var, stderr, count = \
summarize(window_diff(KAZANTSEVA2012_G5))
self.assertAlmostEquals(Decimal('0.42514977'), mean)
self.assertAlmostEquals(Decimal('0.14960495'), std)
self.assertAlmostEquals(Decimal('0.02238164'), var)
self.assertAlmostEquals(Decimal('0.02159361'), stderr)
self.assertEquals(48, count)
def test_pk(self):
'''
Test pk.
'''
mean, std, var, stderr, count = \
summarize(pk(KAZANTSEVA2012_G5))
self.assertAlmostEquals(Decimal('0.35530058'), mean)
self.assertAlmostEquals(Decimal('0.11001760'), std)
self.assertAlmostEquals(Decimal('0.01210387'), var)
self.assertAlmostEquals(Decimal('0.01587967'), stderr)
self.assertEquals(48, count)
