CODE EXAMPLE FOR PYTHON

Python NumPy concatenate Function Example when axis equal to 0

# welcome to softhunt.net
# Python program explaining
# numpy.concatenate() function

# importing numpy as np
import numpy as np

arr1 = np.array([[1, 2], [3, 4]])
arr2 = np.array([[4, 3], [2, 1]])

softhunt = np.concatenate((arr1, arr2), axis = 0)

print (softhunt)