pyavs.plot_median_erf¶
- pyavs.plot_median_erf(epochs: mne.Epochs, event_type: str | None = None, ch_type: str = 'mag', times: float | List[float] | None = None, title: str | None = None, show: bool = True, **kwargs) Figure[source]¶
Plot median ERF (Event-Related Field) for MEG sensor space data.
This function computes the median across epochs and creates a joint plot showing both the time series and topographic maps.
- Parameters:
epochs (mne.Epochs) – The epochs data to plot
event_type (str, optional) – Type of event to plot (if None, uses all epochs)
ch_type (str, optional) – Channel type to plot (‘mag’, ‘grad’, or ‘meg’) (default: ‘mag’)
times (float, list of float, or None) – Time points for topographic maps. If None, uses peak times
title (str, optional) – Title for the plot
show (bool, optional) – Whether to show the plot (default: True)
**kwargs – Additional arguments passed to plot_joint
- Returns:
fig – The figure object
- Return type: