mne_connectivity.degree¶
- mne_connectivity.degree(connectivity, threshold_prop=0.2)[source]¶
Compute the undirected degree of a connectivity matrix.
- Parameters
connectivity : ndarray, shape (n_nodes, n_nodes)
The connectivity matrix.
threshold_prop : float
The proportion of edges to keep in the graph before computing the degree. The value should be between 0 and 1.
- Returns
degree : ndarray, shape (n_nodes,)
The computed degree.
Notes
During thresholding, the symmetry of the connectivity matrix is auto-detected based on
numpy.allclose()of it with its transpose.
