Where do I find the 'Edmonds' class in networkx?

Question

I am using the networkx framework for graph manipulation in python 2.7. For obtaining an optimal branching (arborescence) from a directed graph, I wanted to use the Edmond's algorithm.

On networkx' website, one can find an implementation of that algorithm. The class 'Edmonds' is also listed in the reference.

However, I can't find the actual module which contains this class. Is it not an official class contained in the release?

Answer 1

Both of your links are to the 'development' part of networkx (check the url), so I don't think it's in the standard release yet.

Probably your best option is to copy the relevant code into a file in your working directory and import it separately. Otherwise, look to download the development version of networkx.

More details: http://networkx.github.io/documentation/development/

According to https://networkx.github.io/documentation/latest/install.html

You can install the development version (at github.com) with

pip install git://github.com/networkx/networkx.git#egg=networkx