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https://github.com/theochem/resummation


https://github.com/theochem/resummation

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README

          

Resummation
===========

Perturbation series (really any Taylor series) can be resummed to infinite order. This package offer several resummation methods to do this, including Pade, Borel-Pade and Meijer G resummation techniques.

Installation
------------

* Prerequisties:

- Python 3.5 or above
- numpy 1.13.1
- scipy 0.19.1
- mpmath 1.2.1

* Compile from source

git clone https://github.com/theochem/resummation.git
cd resummation
python3 -m pip install -e .

* Using pip to install python package on GitHub

pip install git+https://github.com/theochem/resummation

Quick Start
-----------

To have quick start of using resummation package, please check the [demonstration](https://github.com/theochem/resummation/tree/master/example/resummation.ipynb) in the [example folder](https://github.com/theochem/resummation/tree/master/example).