Extend PyDESeq2 class to support arbitrary contrasts and designs

[grst]

Description of feature

Blocked by owkin/PyDESeq2#213

See also https://github.com/theislab/pertpy/blob/2cc7ff77695cb616bb3ab207b5e506c0880aadb1/pertpy/tools/_differential_gene_expression/_pydeseq2.py#L62-L69

Migrated from scverse/multi-condition-comparisions#13

[SNOL2]

Description of feature

Blocked by owkin/PyDESeq2#213

See also https://github.com/theislab/pertpy/blob/2cc7ff77695cb616bb3ab207b5e506c0880aadb1/pertpy/tools/_differential_gene_expression/_pydeseq2.py#L62-L69

Migrated from scverse/multi-condition-comparisions#13

Critical feature! Looking forward to it.

[BorisMuzellec]

Hi, just wanted to let you know that ENH Generic design support using formulaic was merged and published as a pre-release (0.5.0pre1) 😃

[BorisMuzellec]

Let me know if I can be of any help. In particular, 0.5.0pre1 is a pre-release so there's some flexibility left to accommodate to pertpy's API if needed.