Cached version of GuessDType for known string constants

Checks an internal cache before calling GuessDType. This avoids repeated H5T allocation for the same AnnData encoding strings.

Usage

CachedGuessDType(x, stype = "utf8")

Arguments

x

An R object to guess the HDF5 dtype for

stype

String encoding type (default 'utf8')

Value

An object of class H5T