How To Install psignifit on Ubuntu 22.04
Introduction
In this tutorial we learn how to install psignifit
on Ubuntu 22.04.
What is psignifit
psignifit is:
Psignifit allows fitting of psychometric functions to datasets while maintaining full control over a large number of parameters. Data can either be read from text files or passed through a pipe.
Psignifit performs the calculation of confidence intervals as well as goodness-of-fit tests.
This is the command line version.
Please note: This is the legacy version 2.x of psignifit.
There are three methods to install psignifit
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 psignifit Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install psignifit
using apt-get
by running the following command:
sudo apt-get -y install psignifit
Install psignifit Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install psignifit
using apt
by running the following command:
sudo apt -y install psignifit
Install psignifit 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 psignifit
using aptitude
by running the following command:
sudo aptitude -y install psignifit
How To Uninstall psignifit on Ubuntu 22.04
To uninstall only the psignifit
package we can use the following command:
sudo apt-get remove psignifit
Uninstall psignifit And Its Dependencies
To uninstall psignifit
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove psignifit
Remove psignifit Configurations and Data
To remove psignifit
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge psignifit
Remove psignifit configuration, data, and all of its dependencies
We can use the following command to remove psignifit
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge psignifit
References
Summary
In this tutorial we learn how to install psignifit
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.