Implement methods for ambient RNA removal

[nictru]

Description of feature

decontX has already been implemented. The following methods also look interesting:

Tasks

Beta Give feedback

1. Implement soupX ambient RNA removal #26
   enhancement +1
2. Implement cellbender ambient RNA removal #27
   enhancement +1
3. Implement scAR ambient RNA removal #31
   enhancement +1

[grst]

There's also scAR which is a newer, autoencoder-based method.

Here's a benchmark paper that recommends cellbender, but also argues that most downstream tasks do not benefit from ambient RNA removal (except for manual cell-type annotation).