brainconn.utils.visualization.reorder_mod

reorder_mod(A, ci)

This function reorders the connectivity matrix by modular structure and may hence be useful in visualization of modular structure.

Parameters:

• A (NxN numpy.ndarray) – binary/weighted connectivity matrix
• ci (Nx1 numpy.ndarray) – module affiliation vector

Returns:

• On (Nx1 numpy.ndarray) – new node order
• Ar (NxN numpy.ndarray) – reordered connectivity matrix