Get distance from 0 to 1
(self, *sequences)
| 38 | return max(map(len, sequences)) |
| 39 | |
| 40 | def normalized_distance(self, *sequences): |
| 41 | """Get distance from 0 to 1 |
| 42 | """ |
| 43 | return float(distance.levenshtein(*sequences)) / self.maximum(*sequences) |
| 44 | |
| 45 | def rename(self, node1, node2): |
| 46 | """Compares attributes of trees""" |