spectrumview.h File Reference

Per-channel frequency-spectrum heat-map TableView (rows = channels, columns = frequencies). More...

#include "../disp_global.h"
#include "abstractview.h"
#include <QPointer>
#include <Eigen/Core>

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Classes
class	DISPLIB::SpectrumView
	Per-channel frequency-spectrum heat-map QTableView (rows = channels, columns = freq bins). More...

Namespaces
namespace	FIFFLIB
	FIFF file I/O, in-memory data structures and high-level readers/writers.
namespace	DISPLIB
	2-D display widgets and visualisation helpers (charts, topography, colour maps).

Detailed Description

Per-channel frequency-spectrum heat-map TableView (rows = channels, columns = frequencies).

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2018-2026 MNE-CPP Authors

Author

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

Since

0.1.0

Date

July 2018

SpectrumView wraps a QTableView around a FrequencySpectrumModel and paints each row with FrequencySpectrumDelegate so the live FFT amplitudes appear as a rolling colour band per channel. The visible frequency range is controlled by SpectrumSettingsView.

Definition in file spectrumview.h.