How To Install libquadrule1 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libquadrule1 on Ubuntu 18.04.
What is libquadrule1
libquadrule1 is:
QUADRULE is a C library which sets up a variety of quadrature rules, used to approximate the integral of a function over various domains.
QUADRULE returns the abscissas and weights for a variety of one dimensional quadrature rules for approximating the integral of a function. The best rule is generally Gauss-Legendre quadrature, but other rules offer special features, including the ability to handle certain weight functions, to approximate an integral on an infinite integration region, or to estimate the approximation error.
There are three methods to install libquadrule1 on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libquadrule1 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libquadrule1 using apt-get by running the following command:
sudo apt-get -y install libquadrule1
Install libquadrule1 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libquadrule1 using apt by running the following command:
sudo apt -y install libquadrule1
Install libquadrule1 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 Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libquadrule1 using aptitude by running the following command:
sudo aptitude -y install libquadrule1
How To Uninstall libquadrule1 on Ubuntu 18.04
To uninstall only the libquadrule1 package we can use the following command:
sudo apt-get remove libquadrule1
Uninstall libquadrule1 And Its Dependencies
To uninstall libquadrule1 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libquadrule1
Remove libquadrule1 Configurations and Data
To remove libquadrule1 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libquadrule1
Remove libquadrule1 configuration, data, and all of its dependencies
We can use the following command to remove libquadrule1 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libquadrule1
References
Summary
In this tutorial we learn how to install libquadrule1 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
