mne.spatio_temporal_dist_connectivity(src, n_times, dist, verbose=None)

Compute connectivity from distances in a source space and time instants


src : instance of SourceSpaces

The source space must have distances between vertices computed, such that src[‘dist’] exists and is useful. This can be obtained using MNE with a call to mne_add_patch_info with the –dist option.

n_times : int

Number of time points

dist : float

Maximal geodesic distance (in m) between vertices in the source space to consider neighbors.

verbose : bool, str, int, or None

If not None, override default verbose level (see mne.verbose).


connectivity : sparse COO matrix

The connectivity matrix describing the spatio-temporal graph structure. If N is the number of vertices in the source space, the N first nodes in the graph are the vertices are time 1, the nodes from 2 to 2N are the vertices during time 2, etc.