About Lesson
Indexing of 2 dimensional array:-
-
indexing/slicing using double bracket notation
|
[0][0] |
[0][1] |
[0][2] |
|
[1][0] |
[1][1] |
[1][2] |
|
[2][0] |
[2][1] |
[2][2] |
-
indexing/slicing using single bracket notation
|
[0,0] |
[0,1] |
[0,2] |
|
[1,0] |
[1,1] |
[1,2] |
|
[2,0] |
[2,1] |
[2,2] |
|
#indexing 2D Array import numpy as np a=np.array([[10,20,30],[40,50,60],[70,80,90]]) print(a) print(a[0,0]) print(a[1,0]) print(a[2,2]) |