Np.pad

>>> np.pad(a, [(1, ), (2, )], mode='constant')
array([[ 0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.],
       [ 0.,  0.,  1.,  1.,  1.,  1.,  1.,  0.,  0.],
       [ 0.,  0.,  1.,  1.,  1.,  1.,  1.,  0.,  0.],
       [ 0.,  0.,  1.,  1.,  1.,  1.,  1.,  0.,  0.],
       [ 0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.]])

Source: stackoverflow.com

Similar codes

8 votes136 views4 answers
How to calculate the age from date of birth in python
Python
0 vote134 views1 answer
Run python module from command line
Python
0 vote138 views1 answer
Squre value of a column pandas
Python
62 votes140 views3 answers
Python how to loop in a list
Python
0 vote90 views2 answers
Rename second column pandas
Python
32 votes151 views6 answers
Time a function python
Python
0 vote164 views1 answer
Prefetched_related django rest framework
Python Django
0 vote126 views1 answer
Can I convert python code to C++?
Python
0 vote146 views1 answer
Narcissistic number python
Python
6 votes132 views2 answers
What is in the python built in namespace
Python