Test of the Tutorial 1 notebook about xgi

[leotrs]

I just ran the notebook and it ran quickly and correctly. The only thing to note is that we should have a requirements.txt file in the root directory fixing the minimum versions of networkx and numpy (at least).

• What functionality should be added?

For now, I'd rather do some more development and then decide on what to include on the tutorial.

• Do the calls make sense?

Yes, I see no red flags here.

• Any bugs in addition to the issues currently open?

I can see no bugs for now.

• Performance concerns?

I think a Tutorial 1 shouldn't be concerned with performance. If you mean to ask about performance in general, then we can perhaps discuss that in a separate issue.

[nwlandry]

This is a good suggestion. I added requirements files similar to the way that NetworkX does it. What do you think about parsing the requirements files in the setup.py file similar to the way that NetworkX does it? Or should we keep them separate?

[leotrs]

It's not necessary now, we might have to do it at some point in the future.