擅长:python、mysql、java
<pre><code>sample=[{1: 'A', 2: 'A', 3: 'C', 4: 'A', 5: 'C'}, {1: 'A', 2: 'G', 3: 'A',
4: 'C', 5: 'A'}, {1: 'A', 2: 'C', 3: 'T', 4: 'A', 5: 'A''}]
def updatevaluedict(individual_dict, va):
'''
takes in a dictionary and replaces the values that you
want with ones
'''
for key in individual_dict:
if individual_dict[key] == va:
individual_dict[key] = 1###LOOK HERE
else:
individual_dict[key] = 0
return dictionary
def update_list(ll=[]):
# update list of dictionary
new_ll = []
for each_dict in ll:
new_ll.append(updatevaluedict(each_dict, va))
return new_ll
</code></pre>