Error while using Leiden algorithm in Seurat

vtraag / leidenalg

Implementation of the Leiden algorithm for various quality functions to be used with igraph in Python.

GNU General Public License v3.0

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Error while using Leiden algorithm in Seurat #177

Closed Panzer-vor-08 closed 1 month ago

Panzer-vor-08 commented 2 months ago

I was using FindClusters function in Seurat v5 before I met this error:

Error in unlist(object) : long vectors not supported yet: ../../src/include/Rinlinedfuns.h:537

It only happens when algorithm is set to 4 (i.e. using Leidenalg). Does anyone else met this issue?

vtraag commented 1 month ago

Sorry, but I know almost nothing about Seurat, so it's probably better to open an issue https://github.com/satijalab/seurat/issues. If there is a specific issue with leidenalg, and can provide a reproducible example that does not depend on Seurat, I can look into it. Without it, it might very well be that the problem is actually located in Seurat, not in leidenalg.