subsetDuckMatrix — subsetDuckMatrix • scSpotlight

Update duckdb matrix (counts/data layer) to retain specific cells and features

Usage

subsetDuckMatrix(
  con,
  assay = "RNA",
  layers = c("counts", "data"),
  features,
  cells
)

Arguments

con: duckdb connection
assay: assay name
layers: layers to be subset, by default, both of the counts and data layer will be subset
features: selected features
cells: selected cells