NumPy Installation-

If Python and PIP is already installed on a system, then installation of NumPy can be done by using following command

pip install numpy

In case if the above mentioned command fails, then use a python distribution that already has NumPy installed like, Anaconda, Spyder etc.

NumPy Importing-

To import NumPy in our application code use import keyword as shown in following command-

import numpy

NumPy is usually imported under the np alias, as shown in below example-

import numpy as np

arr = np.array([1, 2, 3])

print(arr)

Output

[1 2 3]

How to check the version of NumPy?

Attribute __version__ stores the version key of NumPy. It can be used as shown below-

import numpy as np

print(np.__version__)