Export evoked dataset to external formats.
This function is a wrapper for format-specific export functions. The export function is selected based on the inferred file format. For additional options, use the format-specific functions.
MFF (.mff
, uses mne.export.export_evokeds_mff()
)
Warning
Since we are exporting to external formats, there’s no guarantee that all the info will be preserved in the external format. See Notes for details.
str
Name of the output file.
Evoked
instance, or list
of Evoked
instancesThe evoked dataset, or list of evoked datasets, to export to one file. Note that the measurement info from the first evoked instance is used, so be sure that information matches.
Format of the export. Defaults to 'auto'
, which will infer the format
from the filename extension. See supported formats above for more
information.
If True (default False), overwrite the destination file if it exists.
New in version 0.24.1.
str
| int
| None
Control verbosity of the logging output. If None
, use the default
verbosity level. See the logging documentation and
mne.verbose()
for details. Should only be passed as a keyword
argument.
Notes
New in version 0.24.
Export to external format may not preserve all the information from the
instance. To save in native MNE format (.fif
) without information loss,
use mne.Evoked.save()
instead.
Export does not apply projector(s). Unapplied projector(s) will be lost.
Consider applying projector(s) before exporting with
mne.Evoked.apply_proj()
.