[WIP] Make notebook accessible through binder

[sonyahanson]

Some minor changes to try to make notebook accessible through binder, so far doesn't work. Perhaps a problem on binder's end?

[jchodera]

Sweet!

Do you requirements.txt or environment.yml?

[sonyahanson]

I just did 'requirements.txt'. Think that's all right?

[jchodera]

From mybinder.org, it looks like requirements.txt is for expressing dependencies if they can all be installed via pip, but environment.yml for conda-installable tools.

I don't know much about what is pip-installable since we've primarily been using conda. If you can get all your dependencies through requirements.txt (numpy, seaborn, matplotlib) then why not?

[jchodera]

Actually, pip-installable binary wheels aren't available for linux, so may be best to stick to conda's environment.yml.