NumPy (Numerical Python) needs to be installed on Raspberry Pi 3 to calculate Euclidean distance. Readers can install numpy by typing the following command in the Raspberry Pi 3 Terminal:
sudo apt-get -y install python-numpy
Getting ready
by Dr. Steven Lawrence Fernandes, Tim Cox
Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
- Title Page
- Copyright and Credits
- Dedication
- Packt Upsell
- Contributors
- Preface
- Getting Started with a Raspberry Pi 3 Computer
- Introduction
- Connecting to Raspberry Pi
- Using NOOBS to set up your Raspberry Pi SD card
- Networking and connecting your Raspberry Pi to the internet via an Ethernet port, using a CAT6 Ethernet cable
- Using built-in Wi-Fi and Bluetooth on Raspberry Pi
- Configuring your network manually
- Networking directly to a laptop or computer
- Networking and connecting your Raspberry Pi to the internet via a USB Wi-Fi dongle
- Connecting to the internet through a proxy server
- Connecting remotely to Raspberry Pi over the network using VNC
- Connecting remotely to Raspberry Pi over the network using SSH (and X11 forwarding)
- Sharing the home folder of Raspberry Pi with SMB
- Keeping Raspberry Pi up to date
- Dividing Text Data and Building Text Classifiers
- Using Python for Automation and Productivity
- Predicting Sentiments in Words
- Creating Games and Graphics
- Detecting Edges and Contours in Images
- Creating 3D Graphics
- Building Face Detector and Face Recognition Applications
- Using Python to Drive Hardware
- Sensing and Displaying Real-World Data
- Introduction
- Using devices with the I2C bus
- Reading analog data using an analog-to-digital converter
- Logging and plotting data
- Extending the Raspberry Pi GPIO with an I/O expander
- Capturing data in an SQLite database
- Viewing data from your own webserver
- Sensing and sending data to online services
- Building Neural Network Modules for Optical Character Recognition
- Building Robots
- Interfacing with Technology
- Can I Recommend a Movie for You?
- Hardware and Software List
- Other Books You May Enjoy
Getting ready
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