COSG

[heylf]

FOR CONTRIBUTOR:

• I have read the CONTRIBUTING.md document and this tool is appropriate for the tools-iuc repo.
• License permits unrestricted use (educational + commercial)
• This PR adds a new tool or tool collection
• This PR updates an existing tool or tool collection
• This PR does something else (explain below)

[heylf]

This implement a tool for marker gene detection: https://github.com/genecell/COSG.

I used test data from the scanpy suite.

Please do not merge yet, because I check with single cell community to implement a marker gene filtering.

[bgruening]

@heylf do you need help here? There are some linting issues.

[heylf]

@bgruening no its fine I already found it. Was a silly mistake.

[bernt-matthias]

Is it possible to reduce the size of the test data? Could the output h5ad be replaced by some assertions or just removed?

[heylf]

Is it possible to reduce the size of the test data? Could the output h5ad be replaced by some assertions or just removed?

data reduced in size now

[bgruening]

Thanks @heylf