How To Install flann-doc on Debian 10

Learn how to install flann-doc on Debian 10 with this tutorial. flann-doc is Fast Library for Approximate Nearest Neighbors - documentation

Introduction

In this tutorial we learn how to install flann-doc on Debian 10.

What is flann-doc

flann-doc is:

FLANN is a library for performing fast approximate nearest neighbor searches in high dimensional spaces. It contains a collection of algorithms found to work best for nearest neighbor search and a system for automatically choosing the best algorithm and optimum parameters depending on the dataset.

This package contains the documentation for FLANN.

There are three methods to install flann-doc on Debian 10. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install flann-doc Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install flann-doc using apt-get by running the following command:

sudo apt-get -y install flann-doc

Install flann-doc Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install flann-doc using apt by running the following command:

sudo apt -y install flann-doc

Install flann-doc Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install flann-doc using aptitude by running the following command:

sudo aptitude -y install flann-doc

How To Uninstall flann-doc on Debian 10

To uninstall only the flann-doc package we can use the following command:

sudo apt-get remove flann-doc

Uninstall flann-doc And Its Dependencies

To uninstall flann-doc and its dependencies that are no longer needed by Debian 10, we can use the command below:

sudo apt-get -y autoremove flann-doc

Remove flann-doc Configurations and Data

To remove flann-doc configuration and data from Debian 10 we can use the following command:

sudo apt-get -y purge flann-doc

Remove flann-doc configuration, data, and all of its dependencies

We can use the following command to remove flann-doc configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge flann-doc

Dependencies

flann-doc have the following dependencies:

References

Summary

In this tutorial we learn how to install flann-doc package on Debian 10 using different package management tools: apt, apt-get and aptitude.