Save a Seurat object as an AnnData Zarr store

Writes a Seurat object to AnnData Zarr v2 format (.zarr directory). The output is readable by Python anndata.read_zarr(), scanpy, and any tool supporting the AnnData on-disk specification.

Usage

writeZarr(
  object,
  filename,
  assay = DefaultAssay(object),
  overwrite = FALSE,
  verbose = TRUE,
  ...
)

Arguments

object

A Seurat object

filename

Path for the output .zarr directory

assay

Name of assay to export (default: DefaultAssay(object))

overwrite

If TRUE, overwrite existing zarr store

verbose

Show progress messages

...

Additional arguments (currently unused)

Value

Invisibly returns filename