Joining & Spliting:-
Joining (concatenation) of arrays means combining multiple arrays into one and splitting of arrays means splitting one array into many.
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#Concatenation Example import numpy as np a=np.array([10,20,30]) b=np.array([40,50,60]) c=np.concatenate([a,b]) print(a) print(b) print(c) |
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#Concatenation Example Using Stack import numpy as np a=np.array([[10,20,30],[15,25,35]]) b=np.array([[40,50,60],[45,55,65]]) print(“Original Array is “) print(a) print(b) print(“Arrays Vertically Concatenationn”,np.vstack((a,b))) print(“Arrays Horizontally concatenationn”,np.hstack((a,b))) Output:- Original Array is [[10 20 30] [15 25 35]] [[40 50 60] [45 55 65]] Arrays Vertically Concatenation [[10 20 30] [15 25 35] [40 50 60] [45 55 65]] Arrays Horizontally concatenation [[10 20 30 40 50 60] [15 25 35 45 55 65]] |