aertslab / SCope

Fast visualization tool for large-scale and high dimensional single-cell data
GNU General Public License v3.0
68 stars 15 forks source link

No rows found when studying regulons #426

Open martin-jeremy opened 3 years ago

martin-jeremy commented 3 years ago

Hi!

Thank's for this very helpfull tool.

I have an issue with a dataset. I exported count matrix and metadata informations from a Seurat object with seurat::as.loom().

Then I followed the Running SCENIC tutorial. At the end of the Clustering part, we have a possibility to export results to loom file to be able to explore them with SCope.

I can load this loom file into SCope, but when I'm looking for a specific regulon, it said "No rows found" in the right tab.

Example with mouse brain dataset: scope_linnarson

Example with my dataset: scope_owndata

Before running the export2loom() function, I checked if rownames(dgem) contains GenesID and yes... So I don't understand why it says that Atf3 regulate more than 1000 genes during selection but can't return the list in the right tab.

Any suggestion will be very helpful !

Thank's