How To Install libceres1 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libceres1 on Ubuntu 20.04.
What is libceres1
libceres1 is:
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010.
Ceres Solver can solve two kinds of problems.
- Non-linear Least Squares problems with bounds constraints.
- General unconstrained optimization problems.
This package contains the shared library.
Package: libceres1 Architecture: amd64 Version: 1.14.0-4ubuntu1 Priority: optional Section: universe/libs Source: ceres-solver Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian Science Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 2776 Depends: libatlas3-base, libc6 (>= 2.29), libcholmod3 (>= 1:4.5.2), libcxsparse3 (>= 1:4.5.2), libgcc-s1 (>= 4.0), libgomp1 (>= 6), libgoogle-glog0v5, liblapack3 | liblapack.so.3, libspqr2 (>= 1:5.7.1+dfsg), libstdc++6 (>= 9) Filename: pool/universe/c/ceres-solver/libceres1_1.14.0-4ubuntu1_amd64.deb Size: 679112 MD5sum: 2e02c46c605eaadba074ac87ac6a9608 SHA1: ee51b516b41c4c27006379e599efac825b0daf5d SHA256: 926038c11b2b14e30212d048a54675a205077e5e93481ba83350536e1e657ca4 Homepage: http://ceres-solver.org Description-en: nonlinear least squares minimizer (shared library) Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010.
Ceres Solver can solve two kinds of problems.
- Non-linear Least Squares problems with bounds constraints.
- General unconstrained optimization problems.
This package contains the shared library.
There are three methods to install libceres1 on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libceres1 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libceres1 using apt-get by running the following command:
sudo apt-get -y install libceres1
Install libceres1 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libceres1 using apt by running the following command:
sudo apt -y install libceres1
Install libceres1 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 libceres1 using aptitude by running the following command:
sudo aptitude -y install libceres1
How To Uninstall libceres1 on Ubuntu 20.04
To uninstall only the libceres1 package we can use the following command:
sudo apt-get remove libceres1
Uninstall libceres1 And Its Dependencies
To uninstall libceres1 and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libceres1
Remove libceres1 Configurations and Data
To remove libceres1 configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libceres1
Remove libceres1 configuration, data, and all of its dependencies
We can use the following command to remove libceres1 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libceres1
References
Summary
In this tutorial we learn how to install libceres1 package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.