Welcome to Discourse

Welcome to the Scanpy forums! This is where the community goes for help, discusses analyses, and gives feedback for Scanpy and related packages.
The first paragraph of this pinned topic will be visible as a welcome message to all new visitors on your homepage. It’s important!

Edit this into a brief description of your community:

  • Who is it for?
  • What can they find here?
  • Why should they come here?
  • Where can they read more (links, resources, etc)?

You may want to close this topic via the admin :wrench: (at the upper right and bottom), so that replies don’t pile up on an announcement.

Hi, I would like to use Scanpy for finding differential gene expressions in my data. I have four time points, then I have different gene names per each time point. I would like to know how can I use Scanpy to do this. In each time point I have 250 cells. First, I want to know how should I put all these four time points as four groups in adata, and then should I use sc.tl.rank_genes_groups() ?

Best regards,
Susan