networkedge.h File Reference

Weighted edge between two CONNECTIVITYLIB::NetworkNode instances; stores the full per-frequency weight matrix and the scalar band-averaged weight. More...

#include "../connectivity_global.h"
#include <QSharedPointer>
#include <Eigen/Core>

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Classes
class	CONNECTIVITYLIB::NetworkEdge
	Weighted, directional edge in a Network; carries per-frequency weights plus a band-averaged scalar. More...

Namespaces
namespace	CONNECTIVITYLIB
	Functional connectivity metrics (coherence, PLV, cross-correlation, etc.).

Detailed Description

Weighted edge between two CONNECTIVITYLIB::NetworkNode instances; stores the full per-frequency weight matrix and the scalar band-averaged weight.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2016-2026 MNE-CPP Authors

Author

Lorenz Esch loren.nosp@m.z.es.nosp@m.ch@tu.nosp@m.-ilm.nosp@m.enau..nosp@m.de; Juan GPC jgarc.nosp@m.iapr.nosp@m.ieto@.nosp@m.mgh..nosp@m.harva.nosp@m.rd.e.nosp@m.du; Gabriel Motta gabri.nosp@m.elbe.nosp@m.nmott.nosp@m.a@gm.nosp@m.ail.c.nosp@m.om; Christoph Dinh chris.nosp@m.toph.nosp@m..dinh.nosp@m.@mne.nosp@m.-cpp..nosp@m.org

Since

0.1.0

Date

August 2016

Every functional-connectivity estimator in CONNECTIVITYLIB produces one CONNECTIVITYLIB::NetworkEdge per ordered channel pair (or per unordered pair for symmetric metrics) and attaches it to the CONNECTIVITYLIB::Network. The edge owns the full weight matrix returned by the metric - typically one row per frequency bin and one or more columns per estimator-specific output - and a configurable [iStartWeightBin, iEndWeightBin) reduction window that defines the single scalar weight used by the visualisation and thresholding paths.

The active/inactive flag and the threshold-aware comparison operators are read by Network::getThresholdedEdges so that GUI plugins can toggle the displayed edge density without rebuilding the underlying connectivity result.

Definition in file networkedge.h.