PYTHON

NumPy packbits Code Packed array along default axis

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

# importing numpy
import numpy as np

# creating input array using
# array function
arr = np.array([[[1, 1, 1],[1, 0, 0]],[[0, 1, 0],[0, 0, 1]]])

print ("Input array : 
", arr)

# packing elements of an array
# using packbits() function
ans = np.packbits(arr)

print ("Output packed array : ", ans)

NumPy packbits Code Packed array along axis 1

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

# importing numpy
import numpy as np

# creating input array using
# array function
arr = np.array([[[1, 1, 1],[1, 0, 0]],[[0, 1, 0],[0, 0, 1]]])

print ("Input array : 
", arr)

# packing elements of an array
# using packbits() function
ans = np.packbits(arr, axis = 1)

print ("Output packed array : 
", ans)