Tile Matrix from ArchR

Can we use Tile Matrix from ArchR as input? Thanks!

Yes, any binary (or close-to-binary) matrix can be used as input. We don’t currently have a direct interface with ArchR projects, but you can extract the matrix using getMatrixFromProject.

We recommend that you filter the matrix to remove tiles that are very rarely observed (e.g detected in fewer than 1% of cells) since those generally increase the time to train the model without adding useful information.

Thanks for your quick answer and suggestions, Tal!