def kon_delta(p, q):
"""For two phonemes, get distance."""
len_p, len_q = len(p), len(q)
if len_p == len_q == 1:
# phoneme is individual token
return aline.delta(p, q)
else:
# phoneme is a pair of tokens
paired = zip(p * len_q, q * len_p)
return sum(aline.delta(ii, jj) for ii, jj in paired) / 2
def test_aline_delta(self):
"""
Test aline for computing the difference between two segments
"""
result = aline.delta('p', 'q')
expected = 20.0
self.assertEqual(result, expected)
result = aline.delta('a', 'A')
expected = 0.0
self.assertEqual(result, expected)
def test_aline_delta(self):
"""
Test aline for computing the difference between two segments
"""
result = aline.delta('p', 'q')
expected = 20.0
self.assertEqual(result, expected)
result = aline.delta('a', 'A')
expected = 0.0
self.assertEqual(result, expected)
def test_aline_delta():
"""
Test aline for computing the difference between two segments
"""
assert aline.delta("p", "q") == 20.0
assert aline.delta("a", "A") == 0.0
def test_aline_delta():
"""
Test aline for computing the difference between two segments
"""
assert aline.delta('p', 'q') == 20.0
assert aline.delta('a', 'A') == 0.0