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

0 vote348 views1 answer
Gunicorn django static files
Python Django
0 vote360 views2 answers
Python read file from same directory
Python
0 vote346 views1 answer
(function(a_,%20b_)%20%7B%20with%20(a_)%20with%20(b_)%20return%20summary%20%7D)
Python
7 votes351 views3 answers
Determine if number is prime python
Python
0 vote310 views1 answer
Python bufferedreader
Python
0 vote327 views1 answer
Python open dicom file
Python
0 vote337 views1 answer
RemoveStopWords
Python
4 votes347 views2 answers
Django how to delete a db field
Python Django
0 vote343 views1 answer
Use of numpy matrix in tkinter python 3
Python
0 vote316 views1 answer
Numpy logical _and
Python