Compute log fold change expression of each gene given its regularized metacell expression

Source: R/mc_outliers.r

Each metacell is defiend by a total set of umis, defining an expected number of umi pere cell per gene. After regularization (1 umi per cell), the fold enrichment of the gene in each cell is computed naively. Note that the MC inferred value is currently based on linear mean, whic his highly inadequate when an outlier is present.

mc_compute_outlier_fc(mc, mat)

Arguments

mc

metacell object (not id)

mat

matrix object (not id)