Deques in python3

def moving_average(iterable, n=3):
    # moving_average([40, 30, 50, 46, 39, 44]) --> 40.0 42.0 45.0 43.0
    # http://en.wikipedia.org/wiki/Moving_average
    it = iter(iterable)
    d = deque(itertools.islice(it, n-1))
    d.appendleft(0)
    s = sum(d)
    for elem in it:
        s += elem - d.popleft()
        d.append(elem)
        yield s / float(n)

Source: docs.python.org

Similar codes

3 votes180 views1 answer
Csrf token exempt django
Python Django
72 votes143 views6 answers
How to reverse a string in python
Python
0 vote143 views1 answer
Python get list memory size
Python
6 votes145 views2 answers
Python has duplicates
Python
0 vote167 views1 answer
Nth term of gp in python when 2,3 terms given
Python
14 votes156 views1 answer
Export a dataframe to excel pandas
Python
0 vote148 views1 answer
Matplotlib FiveThirtyEight horizontal graph
Python
17 votes178 views6 answers
Odd or even in python
Python
12 votes168 views6 answers
Remove empty strings from list python
Python
2 votes144 views1 answer
@transactional annotation
Python