How To Install python3-photutils on Ubuntu 18.04
Introduction
In this tutorial we learn how to install python3-photutils
on Ubuntu 18.04.
What is python3-photutils
python3-photutils is:
Photutils contains functions for:
- estimating the background and background rms in astronomical images
- detecting sources in astronomical images
- estimating morphological parameters of those sources (e.g., centroid and shape parameters)
- performing aperture and PSF photometry
This package contains the Python 3 version of the package.
There are three methods to install python3-photutils
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 python3-photutils Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python3-photutils
using apt-get
by running the following command:
sudo apt-get -y install python3-photutils
Install python3-photutils Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python3-photutils
using apt
by running the following command:
sudo apt -y install python3-photutils
Install python3-photutils 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 python3-photutils
using aptitude
by running the following command:
sudo aptitude -y install python3-photutils
How To Uninstall python3-photutils on Ubuntu 18.04
To uninstall only the python3-photutils
package we can use the following command:
sudo apt-get remove python3-photutils
Uninstall python3-photutils And Its Dependencies
To uninstall python3-photutils
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove python3-photutils
Remove python3-photutils Configurations and Data
To remove python3-photutils
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge python3-photutils
Remove python3-photutils configuration, data, and all of its dependencies
We can use the following command to remove python3-photutils
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-photutils
References
Summary
In this tutorial we learn how to install python3-photutils
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.