Seurat FindMarker with Cluster N vs M

What Easy cluster by cluster Seurat FindMarkers implementation Why Because Seurat’s FindMarkers (which can be parallelized if you also load library(Future) and plan("multiprocess")) runs with cluster N against all other clusters. People kept asking me for “well what about cluster 23 vs 17” and I kept saying “uh, I haven’t run that because…” How This is being done a Mac. This may not work on a PC. Multicore stuffs are complicated.