我有一个更大的2D数组,我想添加一个更小的2D数组.
from numpy import *
x = range(25)
x = reshape(x,(5,5))
print x
[[ 0 1 2 3 4]
[ 5 6 7 8 9]
[10 11 12 13 14]
[15 16 17 18 19]
[20 21 22 23 24]]
y = [66,66,66,66]
y = reshape(y,(2,2))
print y
[[66 66]
[66 66]]
我想将数组中的值添加y到x起始位置1,1,x如下所示:
[[ 0 1 2 3 4]
[ 5 72 73 8 9]
[10 77 78 13 14]
[15 16 …