r = range(5)
A = np.random.randint(0,9,(3,5))
print(A)
print(r)
print(type(sum))
print(sum(r,-1))
print(sum(r,0))
print(sum(A,0))
print(sum(A,1))
from numpy import *
print(type(sum))
print(sum(r,-1))
print(sum(r,0))
print(sum(A,0))
print(sum(A,1))
- Example
[[3 0 1 1 4]
[6 7 2 5 7]
[7 5 1 3 1]]
[0, 1, 2, 3, 4]
<type 'builtin_function_or_method'>
9
10
[16 12 4 9 12]
[17 13 5 10 13]
<type 'function'>
10
10
[16 12 4 9 12]
[ 9 27 17]