tanaylab / metacell

Metacell - Single-cell mRNA Analysis
https://tanaylab.github.io/metacell
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mcell_add_cgraph_from_mat_bknn error #37

Open HelenaSILS opened 4 years ago

HelenaSILS commented 4 years ago

The error happened while the guided tutorial on 8K PBMCs was attempted to be run. It run without problems, until the method "mcell_add_cgraph_from_mat_bknn(mat_id="test", gset_id = "test_feats", graph_id="test_graph", K=100, dsamp=T)" generates the error. Error message:

Error in intI(j, n = x@Dim[2], dn[[2]], give.dn = FALSE) : invalid character indexing Calls: mcell_add_cgraph_from_mat_bknn ... callGeneric -> eval -> eval -> [ -> [ -> subCsp_cols -> intI Moreover: Warning message: In mclapply(argsList, FUN, mc.preschedule = preschedule, mc.set.seed = set.seed, : scheduled cores 1, 9 did not deliver results, all values of the jobs will be affected Execution stopped

the program was executed in a 16GB RAM intel i7 machine

Biomiha commented 3 years ago

Hi all, I'd also like to add I'm getting the same error running metacell in a Docker container on an AWS instance. I'm using the ensembl gene ids as rownames for the count matrix but it's worked for me before. Thanks, Miha