How to upgrade networkx to developer version in Linux
Weight functions are only available on networkx development version. To install it you need to do the following: git clone https://github.com/networkx/networkx.git cd networkx sudo python setup.py install nosetest ERROR: Failure: ImportError (No module named coverage) ImportError: No module named pandas To fix it, install these libraries and re-run nesetest: sudo pip install pandas coverage nosetests ---------------------------------------------------------------------- Ran 3045 tests in 33.191s OK (SKIP=7) If you run your python console you can ask for networkx version as follows: python Python 2.7.12 (default, Nov 19 2016, 06:48:10) [GCC 5.4.0 20160609] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import networkx >>> print networkx.__version__ 2.0.dev_20170321173742 But, if you run your code it still be using version 1.1 Now you ne...