added Graphormer.jl

[5hv5hvnk]

fixes #251 To do:

• [x] struct based layers
• [x] doc-string
• [ ] example pipeline
• [ ] unit tests
• [ ] pass build tests

@CarloLucibello is there anything else to work on?

[5hv5hvnk]

Is there a contributing guideline doc so I can fix the build tests at least?

[CarloLucibello]

test failures is probably related to some changes in dependencies like FiniteDifferences.jl, I'll have to investigate

[CarloLucibello]

I think it would be good to add an example to the example folder showing the full pipeline, since there are some ingredients in the graphormer pipeline which are not part of the layer (e.g. the edge encodings) https://proceedings.neurips.cc/paper/2021/file/f1c1592588411002af340cbaedd6fc33-Paper.pdf

[CarloLucibello]

Anyways, this looks very good already

[codecov[bot]]

Codecov Report

Merging #265 (53efa7d) into master (c5bd656) will decrease coverage by 1.43%. The diff coverage is 13.51%.

:exclamation: Current head 53efa7d differs from pull request most recent head 6aa987d. Consider uploading reports for the commit 6aa987d to get more accurate results

@@            Coverage Diff             @@
##           master     #265      +/-   ##
==========================================
- Coverage   81.70%   80.28%   -1.43%     
==========================================
  Files          17       17              
  Lines        1864     1902      +38     
==========================================
+ Hits         1523     1527       +4     
- Misses        341      375      +34     

Impacted Files	Coverage Δ
src/layers/conv.jl	74.65% <13.51%> (-4.83%)	:arrow_down:

... and 1 file with indirect coverage changes

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[5hv5hvnk]

@CarloLucibello where should I add the tests ? Secondly is adding tests here similar too PyTest ?

[CarloLucibello]

take a look at the test folder. The entry point is test/runtests.jl. All julia packages are similarly structured. The organization of the test files reflects the organization of the src files.

[5hv5hvnk]

Hi @CarloLucibello due to some conflicts that I was trying to resolve the PR is closed now. Let me try fix it and raise another PR

[CarloLucibello]

Sure, sorry for that, I made some pretty extensive changes

[5hv5hvnk]

No problem you can have a look on #275