Plot a data SNR estimate.
Evoked
The evoked instance. This should probably be baseline-corrected.
InverseOperator
The minimum-norm inverse operator.
Show figure if True.
Axes
| None
The axes to plot into.
New in version 0.21.0.
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.
matplotlib.figure.Figure
The figure object containing the plot.
Notes
The bluish green line is the SNR determined by the GFP of the whitened evoked data. The orange line is the SNR estimated based on the mismatch between the data and the data re-estimated from the regularized inverse.
New in version 0.9.0.
mne.viz.plot_snr_estimate
#Estimate data SNR using an inverse