def check_spelling(checked_word, dist, word_list):
alphabet = "abcdefghijklmnopqrstuvwxyz"
s_m = student.build_scoring_matrix(alphabet, 2, 1, 0)
result = []
for word in word_list:
a_m = student.compute_alignment_matrix(checked_word, word, s_m, True)
score = student.compute_global_alignment(checked_word, word, s_m, a_m)
changes = len(checked_word) + len(word) - score[0]
if changes <= dist:
result.append(word)
print score[1], score[2]
return result
def check_spelling(checked_word, dist, word_list):
alphabet = "abcdefghijklmnopqrstuvwxyz"
s_m = student.build_scoring_matrix(alphabet, 2, 1, 0)
result = []
for word in word_list:
a_m = student.compute_alignment_matrix(checked_word, word, s_m, True)
score = student.compute_global_alignment(checked_word, word, s_m, a_m)
changes = len(checked_word) + len(word) - score[0]
if changes <= dist:
result.append(word)
print score[1], score[2]
return result
def distance(word1, word2, s_m):
alphabet = "abcdefghijklmnopqrstuvwxyz"
a_m = student.compute_alignment_matrix(word1, word2, s_m, True)
score = student.compute_global_alignment(word1, word2, s_m, a_m)
changes = len(word1) + len(word2) - score[0]
return changes
def distance(word1, word2, s_m):
alphabet = "abcdefghijklmnopqrstuvwxyz"
a_m = student.compute_alignment_matrix(word1, word2, s_m, True)
score = student.compute_global_alignment(word1, word2, s_m, a_m)
changes = len(word1) + len(word2) - score[0]
return changes