How To Install python-lazyarray on Ubuntu 18.04
Introduction
In this tutorial we learn how to install python-lazyarray
on Ubuntu 18.04.
What is python-lazyarray
python-lazyarray is:
The ’larray’ class is a NumPy-compatible numerical array where operations on the array (potentially including array construction) are not performed immediately, but are delayed until evaluation is specifically requested. Evaluation of only parts of the array is also possible. Consequently, use of an ’larray’ can potentially save considerable computation time and memory in cases where arrays are used conditionally, or only parts of an array are used (for example in distributed computation, in which each MPI node operates on a subset of the elements of the array).
There are three methods to install python-lazyarray
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 python-lazyarray Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install python-lazyarray
using apt-get
by running the following command:
sudo apt-get -y install python-lazyarray
Install python-lazyarray Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install python-lazyarray
using apt
by running the following command:
sudo apt -y install python-lazyarray
Install python-lazyarray 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 python-lazyarray
using aptitude
by running the following command:
sudo aptitude -y install python-lazyarray
How To Uninstall python-lazyarray on Ubuntu 18.04
To uninstall only the python-lazyarray
package we can use the following command:
sudo apt-get remove python-lazyarray
Uninstall python-lazyarray And Its Dependencies
To uninstall python-lazyarray
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove python-lazyarray
Remove python-lazyarray Configurations and Data
To remove python-lazyarray
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge python-lazyarray
Remove python-lazyarray configuration, data, and all of its dependencies
We can use the following command to remove python-lazyarray
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python-lazyarray
References
Summary
In this tutorial we learn how to install python-lazyarray
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.