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Load a MOFA-FLEX model into MOFA2

load_mofaflex_model.Rd

A thin wrapper around MOFA2::load_model() that transparently handles an incompatibility between the HDF5 files written by mofaflex and the HDF5-group detection logic used by MOFA2 1.x.

Background. MOFA2's load_model() calls rhdf5::h5ls() recursively and checks whether "covariates" appears anywhere in the resulting name column — including in deeply-nested paths such as /mofaflex/state/data_opts/covariates. When the string is found it unconditionally calls h5read(file, "covariates"), which fails because no top-level /covariates group exists in mofaflex output files.

This function detects that situation and writes an empty top-level /covariates entry into a temporary copy of the file before passing it to MOFA2, so that load_model() parses it without error.

Usage

load_mofaflex_model(path, ...)

Arguments

path

Character scalar. Path to the HDF5 file written by fit_mofaflex() (with mofa_compat = "full").

...

Additional arguments forwarded verbatim to MOFA2::load_model().

Value

A trained MOFA object as returned by MOFA2::load_model().

See also

fit_mofaflex(), MOFA2::load_model()