Sage package: dd_functions

A Sage package for DD-finite functions: dd_functions

This software has been totally developed by myself and was funded by the Austrian Science Fund (FWF): W1214-N15, project DK15. The software provided on this web site is free; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation. The programs are distributed in the hope that they will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.

This is a Sage package aimed to manipulate D-finite, DD-finite and, more generically, Dⁿ-finite functions.

Link to the repository: git repository

Link to the code: dd_functions

Demo:

Installation and usage

To use this package you can either download the last stable version (see the link to the code) or cloning/downloading the last version from the git repository (see the link to the repository). Once you have acquire the code, you have two different options:

Install the package in your Sage distribution using "sage -pip install [--user] dd_functions".
Manually add the path to the folder dd_functions to your Sage init file.

Once installed, the code can be used after importing the package within a Sage session with the command "from ajpastor.dd_functions import *".

You can also install the package directly using the command "sage -pip install [--user] git+https://github.com/Antonio-JP/dd_functions".

Further information on usage will be added soon.