nxviz requirements and checkenv.py problems about network-analysis-made-simple HOT 5 CLOSED

@buhl thank you for posting this issue!

I'm going to make sure python-louvain is made into a conda-forge package, so that it doesn't have to be installed.

As for those errors, they don't appear to affect the notebooks, so I think you'll be fine. Nonetheless, I'll be working right up to the tutorial starts to make sure the same errors don't show up for other participants.

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@buhl I've updated the repository. Please do a git pull and see if the new checkenv script works.

If things still go wrong with pew, the alternative is to use the Binder link that's provided. Using that, you won't have to worry about installing anything.

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It works now.

$ python checkenv.py
All checks passed. Your environment is good to go
$ 

nxviz is still complaining about incompatible versions

nxviz 0.3.6 has requirement matplotlib==2.1.2, but you'll have matplotlib 2.2.2 which is incompatible.
nxviz 0.3.6 has requirement networkx==2.0, but you'll have networkx 2.1 which is incompatible.
nxviz 0.3.6 has requirement numpy==1.14.0, but you'll have numpy 1.14.3 which is incompatible.

This could be be fixed by hardcoding the package versions in requirements.txt if it causes problems.
I just went through all the ipynb files and they seem to work fine with one exception in bonus-3-matrices.ipynb where the HTML function in the last cells has not been imported/defined. But I guess you are still working on that document.

Looking forward to the training :)

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nxviz is still complaining about incompatible versions

I'll cut a new nxviz release soon, which will update the requirements.

But I guess you are still working on that document.

You're absolutely right about that!

Looking forward to the training :)

Likewise! See you in Cleveland!

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Will keep this issue open until after the PyCon tutorial is over.

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