mne.viz.plot_csd¶
- mne.viz.plot_csd(csd, info=None, mode='csd', colorbar=True, cmap=None, n_cols=None, show=True)[source]¶
Plot CSD matrices.
A sub-plot is created for each frequency. If an info object is passed to the function, different channel types are plotted in different figures.
- Parameters
- csdinstance of
CrossSpectralDensity The CSD matrix to plot.
- infoinstance of
Info|None To split the figure by channel-type, provide the measurement info. By default, the CSD matrix is plotted as a whole.
- mode‘csd’ | ‘coh’
Whether to plot the cross-spectral density (‘csd’, the default), or the coherence (‘coh’) between the channels.
- colorbarbool
Whether to show a colorbar. Defaults to
True.- cmap
str|None The matplotlib colormap to use. Defaults to None, which means the colormap will default to matplotlib’s default.
- n_cols
int|None CSD matrices are plotted in a grid. This parameter controls how many matrix to plot side by side before starting a new row. By default, a number will be chosen to make the grid as square as possible.
- showbool
Whether to show the figure. Defaults to
True.
- csdinstance of
- Returns