How To Install r-cran-rlinsolve on Ubuntu 22.04
Introduction
In this tutorial we learn how to install r-cran-rlinsolve
on Ubuntu 22.04.
What is r-cran-rlinsolve
r-cran-rlinsolve is:
Solving a system of linear equations is one of the most fundamental computational problems for many fields of mathematical studies, such as regression problems from statistics or numerical partial differential equations. Rlinsolve provides basic stationary iterative solvers such as Jacobi, Gauss-Seidel, Successive Over-Relaxation and SSOR methods. Nonstationary, also known as Krylov subspace methods are also provided. Sparse matrix computation is also supported in that solving large and sparse linear systems can be manageable using Matrix package along with RcppArmadillo. For a more detailed description, see a book by Saad (2003), doi:10.1137/1.9780898718003.
There are three methods to install r-cran-rlinsolve
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install r-cran-rlinsolve Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install r-cran-rlinsolve
using apt-get
by running the following command:
sudo apt-get -y install r-cran-rlinsolve
Install r-cran-rlinsolve Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install r-cran-rlinsolve
using apt
by running the following command:
sudo apt -y install r-cran-rlinsolve
Install r-cran-rlinsolve 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 r-cran-rlinsolve
using aptitude
by running the following command:
sudo aptitude -y install r-cran-rlinsolve
How To Uninstall r-cran-rlinsolve on Ubuntu 22.04
To uninstall only the r-cran-rlinsolve
package we can use the following command:
sudo apt-get remove r-cran-rlinsolve
Uninstall r-cran-rlinsolve And Its Dependencies
To uninstall r-cran-rlinsolve
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove r-cran-rlinsolve
Remove r-cran-rlinsolve Configurations and Data
To remove r-cran-rlinsolve
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge r-cran-rlinsolve
Remove r-cran-rlinsolve configuration, data, and all of its dependencies
We can use the following command to remove r-cran-rlinsolve
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge r-cran-rlinsolve
References
Summary
In this tutorial we learn how to install r-cran-rlinsolve
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.