Numpy array [-1]

print(b)
>>array([[ 0,  1,  2,  3],
       [10, 11, 12, 13],
       [20, 21, 22, 23],
       [30, 31, 32, 33],
       [40, 41, 42, 43]])

print(b[-1])       # the last row. Equivalent to b[-1,:]
>>array([40, 41, 42, 43])

Source: numpy.org

Similar codes

0 vote286 views1 answer
Python check file format
Python
0 vote319 views1 answer
"json" is not defined
Python
1 vote277 views2 answers
Pygame window at center
Python
1 vote276 views1 answer
How to trim mp4 with moviepy
Python
-1 vote306 views1 answer
Pyhton mcq
Python
14 votes298 views2 answers
Install python packages in python shell
Python
107 votes284 views6 answers
Python do while loop
Python
0 vote293 views1 answer
Numpy evenly spaced numbers
Python
0 vote308 views1 answer
What are postcondition errors in python
Python
4 votes292 views1 answer
Softing a dict in pythno
Python