mne.
write_evokeds
Write an evoked dataset to a file.
str
The file name, which should end with -ave.fif or -ave.fif.gz.
Evoked
list
The evoked dataset, or list of evoked datasets, to save in one file. Note that the measurement info from the first evoked instance is used, so be sure that information matches.
See also
read_evokeds
mne.write_evokeds
Reading and writing an evoked file¶
The Evoked data structure: evoked/averaged data¶
EEG processing and Event Related Potentials (ERPs)¶