How to transpose matrix in Numpy?

Let’s learn how to transpose matrix in Numpy Python library.

Using a numpy transpose method

I’ll create 5 x 2 array and transpose it into a new one. You will see how easy is that with Numpy.

Of course Numpy offers dedicated function for that purpose.

import numpy as np

my_array = np.arange(11, 21).reshape(5, 2)

transposed_array = np.transpose(my_array)

print(my_array)
print(transposed_array)

I created 5 x 2 array with values 11 – 20. You can see how values got transposed in the picure above.