# numpy: Install numpy

## Check Installation

First, check to see if you already have `numpy`

installed. From the terminal, you can use `pip`

to do this.

pip show numpy

If `numpy`

is installed you will get output similar to this.

Name: numpy Version: 1.13.3 Summary: NumPy: array processing for numbers, strings, records, and objects. Home-page: http://www.numpy.org Author: NumPy Developers Author-email: numpy-discussion@python.org License: BSD Location: /home/konrad/.local/lib/python2.7/site-packages Requires:

If `numpy`

is not installed no output will be shown.

## Install numpy

`numpy`

can be installed simply using `pip`

.

pip install numpy

### Check version

You can check the `numpy`

version using `pip show`

as demonstrated above.

pip show numpy

Name: numpy Version: 1.13.3 Summary: NumPy: array processing for numbers, strings, records, and objects. Home-page: http://www.numpy.org Author: NumPy Developers Author-email: numpy-discussion@python.org License: BSD Location: /home/konrad/.local/lib/python2.7/site-packages Requires:

## Video tutorial

This video will walk you through installing/updating `numpy`

using `pip`

.