I am trying to impute group expression profile in CibersortX for a condition with 3 samples. For that, I have reduced my signature matrix to two cell types only (t-cells + "other").
However, running CibersortX (in GEP mode) throws an error
Error: $ operator is invalid for atomic vectors In addition: Warning message: In mclapply(1:no_cores, res, mc.cores = no_cores, mc.set.seed = FALSE, : all scheduled cores encountered errors in user code Execution halted
Adding samples removes the error.
Has anyone encountered this and succeeded to bypass?