mne_evoked_data_summary

Overview

mne_evoked_data_summary prints a human-readable summary of all evoked data sets from a FIFF file. For each evoked set, it displays the set number, comment, aspect kind, nave, time range, total channel count, and a breakdown by channel type (MEG gradiometers, magnetometers, EEG, STIM, EOG, ECG, etc.).

This is a C++ port of the original MNE-C tool by Matti Hämäläinen.

Usage

mne_evoked_data_summary [options]

Options

Option	Description
--meas <file>	Evoked FIFF file
--help	Print help
--version	Print version

Example

mne_evoked_data_summary --meas sam-ave.fif

Example output:

File: sam-ave.fif
Number of evoked data sets: 2

--- Set 1 ---
  Comment    : Left Auditory
  Type       : Average
  Nave       : 55
  Time range : -0.200 to 0.500 s
  Channels   : 366
  Channel types:
    EEG          : 60
    MEG_GRAD     : 204
    MEG_MAG      : 102

See Also

• mne_change_baselines — Change baseline in evoked data
• mne_change_nave — Modify n_ave field in evoked data