/Python/Insert a new row to numpy array in especific position

Insert a new row to numpy array in especific position

>>> import numpy as np
>>> a = np.zeros((2, 2))
>>> a
array([[ 0.,  0.],
       [ 0.,  0.]])
# In the following line 1 is the index before which to insert, 0 is the axis.
>>> np.insert(a, 1, np.array((1, 1)), 0)  
array([[ 0.,  0.],
       [ 1.,  1.],
       [ 0.,  0.]])
>>> np.insert(a, 1, np.array((1, 1)), 1)
array([[ 0.,  1.,  0.],
       [ 0.,  1.,  0.]])

Source: stackoverflow.com

Similar codes

2 votes156 views1 answer
Jinja inheritance
Python
0 vote143 views1 answer
How to load .mat file and convert it to .csv file?
Python
0 vote152 views1 answer
Context manager requests python
Python
0 vote129 views1 answer
How to convert cost to float in python
Python
1 vote136 views1 answer
Filter foreign fileds django_filters
Python
23 votes291 views3 answers
Install django rest_framework
Python Django
0 vote171 views1 answer
Statement used to open a file in python
Python
0 vote152 views1 answer
Python scipy moving average
Python
0 vote128 views1 answer
Show which columns in dataframe have NA
Python
0 vote131 views1 answer
Get second min no from array in python
Python