Read H5AD as SingleCellExperiment

Read H5AD as SingleCellExperiment where counts is a file-backed DelayedArray

Usage

readH5AD(file, layer = NULL, verbose = FALSE)

Arguments

file

H5AD file

layer

NULL (the default) or the name of a matrix in the /layers group. By default (i.e. when layer is not specified) returns the central matrix (X).

verbose

print messages

Details

Uses HDF5Array::H5ADMatrix() to read counts as a file-backed DelayedArray, and anndataR::read_h5ad() to read all other data from H5AD.