/Python/How to average only positive number in array numpy

How to average only positive number in array numpy

a = [[1, 2, 3, -1, -2, -3, -4, -1, 1, 2, 1, 2, 3, 2, 5],
     [1, 2, 3, -1, -2, -3, -4, -1, 1, 2, 1, 2, 3, 2, 5],
     [1, 2, 3, -1, -2, -3, -4, -1, 1, 2, 1, 2, 3, 2, 5]]

b = np.array(a)

def avg(a):
    return a[a > 0].mean()

np.apply_along_axis(avg, 1, b)

Source: stackoverflow.com

Similar codes

15 votes360 views2 answers
Loop throughthe key and the values of a dict in python
Python
-2 votes329 views1 answer
Youtube dl python
Python
1 vote352 views1 answer
How to remove numbers from string in python pandas
Python
0 vote360 views1 answer
Pyttx3
Python
1 vote342 views1 answer
Não nulo pandas
Python
0 vote345 views1 answer
Django-oauth
Python Django
29 votes323 views4 answers
How to remove all characters from a string in python
Python
0 vote354 views2 answers
A guide to numpy and pandas
Python
28 votes354 views3 answers
Np.zero
Python
0 vote359 views1 answer
Return code error python
Python