inv_source_coupling.h File Reference

Container for an N-tuple of correlated grid sources discovered by RAP-/TRAP-MUSIC. More...

#include "inv_global.h"
#include <vector>
#include <Eigen/Core>

Include dependency graph for inv_source_coupling.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	INVLIB::InvSourceCoupling
	N-tuple of correlated grid sources with orientations and correlation matrix. More...

Namespaces
namespace	INVLIB
	Inverse source estimation (MNE, dSPM, sLORETA, dipole fitting).

Detailed Description

Container for an N-tuple of correlated grid sources discovered by RAP-/TRAP-MUSIC.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2026 MNE-CPP Authors

Author

Christoph Dinh chris.nosp@m.toph.nosp@m..dinh.nosp@m.@mne.nosp@m.-cpp..nosp@m.org

Since

2.0.0

Date

March 2026

Sub-space scanning algorithms (RAP-MUSIC, TRAP-MUSIC, PWL-RAP-MUSIC) return groups of N coupled dipoles together with their mutual correlation. INVLIB::InvSourceCoupling stores the grid indices, the per-source dipole moments and the N×N correlation matrix for one such tuple, plus the time window over which the coupling was evaluated. An InvSourceEstimate may carry many of these (one per iteration of the scan) so multi-dipole solutions remain interpretable downstream.

Definition in file inv_source_coupling.h.