CreatefragmentObject empty

[yamihn]

Hello people, I have 4 fragment file in tsv.gz indexed. I want to create a fragment object for each of them. When I do: fragments_obj <- CreateFragmentObject( path = "./data/fragment.tsv.gz" ) The fragmentobject Is empty.. Why? I want to use all the cells of fragment object.

[timoast]

Please see the documentation for CreateFragmentObject: https://stuartlab.org/signac/reference/createfragmentobject

The cells parameter determines what cells are expected to be in the fragment object

[yamihn]

Sorry, I already read the documentario, but if I left NULL in cells parameters, i expect that all the cells in the fragment file are considered, right? In my case, zero cells have been count