Subset a Seurat object by QC status (Seurat v5-safe)

Subset a Seurat object by QC status (Seurat v5-safe)

Usage

applyQCfilter(obj, status_df, keep_levels = c("keep", "borderline"))

Arguments

obj

Seurat object

status_df

data.frame or logical named vector

• If data.frame: use 'qc_status' (keep/borderline/remove) or 'is_low_quality' (TRUE=bad)

• If logical: TRUE = keep

keep_levels

character vector of statuses to retain (default c("keep","borderline"))