mne.spatial_dist_adjacency¶
- mne.spatial_dist_adjacency(src, dist, verbose=None)[source]¶
Compute adjacency from distances in a source space.
- Parameters
- srcinstance of
SourceSpaces
The source space must have distances between vertices computed, such that src[‘dist’] exists and is useful. This can be obtained with a call to
mne.setup_source_space()
with theadd_dist=True
option.- dist
float
Maximal geodesic distance (in m) between vertices in the source space to consider neighbors.
- verbosebool,
str
,int
, orNone
If not None, override default verbose level (see
mne.verbose()
and Logging documentation for more). If used, it should be passed as a keyword-argument only.
- srcinstance of
- Returns
- adjacency
coo_matrix
The adjacency matrix describing the spatial graph structure.
- adjacency