Open danli349 opened 2 months ago
Hi @danli349! Thanks for using ArchR! Lately, it has been very challenging for me to keep up with maintenance of this package and all of my other responsibilities as a PI. I have not been responding to issue posts and I have not been pushing updates to the software. We are actively searching to hire a computational biologist to continue to develop and maintain ArchR and related tools. If you know someone who might be a good fit, please let us know! In the meantime, your issue will likely go without a reply. Most issues with ArchR right not relate to compatibility. Try reverting to R 4.1 and Bioconductor 3.15. Newer versions of Seurat and Matrix also are causing issues. Sorry for not being able to provide active support for this package at this time.
@danli349
The issue is with the names of the reducedDims after combining RNA and ATAC. Running the following prior to addClusters(proj, reducedDims = "LSI_Combined" ...
should fix the problem.
colnames(proj@reducedDims$LSI_Combined$matRD) <- paste0('LSI',1:length(colnames(getReducedDims(proj,'LSI_Combined'))))
@ewowiredu That solves the problem. Thanks a lot!
When run the tutorial "https://greenleaflab.github.io/ArchR_2020/Ex-Analyze-Multiome.html"
There is error:
simpleError in validObject(.Object): invalid class “DimReduc” object: dimensions for ‘cell.embeddings’ must be in order
How can I solve this? Thanks a lotThe LogFile is: