[REVIEW] ENH Update Force Atlas 2 notebook, wrapper and coding style

[hlinsen]

This PR updates the notebook for the blog post, the Python bindings and addresses the FIXMEs related to stream usage.

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Codecov Report

Merging #1273 (7c663ee) into branch-0.17 (6461951) will increase coverage by 1.20%.
The diff coverage is 76.89%.

@@               Coverage Diff               @@
##           branch-0.17    #1273      +/-   ##
===============================================
+ Coverage        56.59%   57.80%   +1.20%     
===============================================
  Files               62       63       +1     
  Lines             2564     2782     +218     
===============================================
+ Hits              1451     1608     +157     
- Misses            1113     1174      +61     

Impacted Files	Coverage Δ
python/cugraph/__init__.py	100.00% <ø> (ø)
python/cugraph/comms/comms.py	34.52% <0.00%> (-0.85%)	⬇️
python/cugraph/structure/symmetrize.py	70.73% <ø> (ø)
python/cugraph/layout/force_atlas2.py	52.94% <33.33%> (-7.06%)	⬇️
python/cugraph/dask/centrality/katz_centrality.py	34.78% <34.78%> (ø)
python/cugraph/utilities/nx_factory.py	81.35% <41.66%> (-10.32%)	⬇️
python/cugraph/traversal/sssp.py	78.72% <77.77%> (-7.49%)	⬇️
python/cugraph/utilities/utils.py	72.61% <78.78%> (+3.38%)	⬆️
python/cugraph/traversal/bfs.py	82.97% <79.31%> (-9.33%)	⬇️
python/cugraph/structure/convert_matrix.py	83.01% <81.81%> (-5.88%)	⬇️
... and 7 more

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[ChuckHastings]

lgtm

[afender]

Consider removing your local output for the first notebook cell :

Requirement already satisfied: fa2 in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (0.3.5)
 
Requirement already satisfied: scipy in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (1.5.3)
 
Requirement already satisfied: numpy in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (1.19.4)
 
Requirement already satisfied: tqdm in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (4.52.0)

[hlinsen]

Consider removing your local output for the first notebook cell :

Requirement already satisfied: fa2 in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (0.3.5)
 
Requirement already satisfied: scipy in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (1.5.3)
 
Requirement already satisfied: numpy in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (1.19.4)
 
Requirement already satisfied: tqdm in /home/hlinsenmaier/anaconda3/envs/cugraph_dev2/lib/python3.8/site-packages (from fa2) (4.52.0)

Fixed in commit cc7124c

[afender]

lgtm!

[ajschmidt8]

Looks good. We'll need the new Notebook dependencies added to our rapids-notebook-env metapackage below. Please open a PR for that before this can be merged. Also, if these new dependencies change frequently, please consider pinning them as well (though I'll leave that to your discretion since I don't know much about them).

https://github.com/rapidsai/integration/blob/branch-0.17/conda/recipes/rapids-notebook-env/meta.yaml

[ajschmidt8]

PR rapidsai/integration#174 is merged, so this is good to go. thanks Hugo