frequencyspectrummodel.h File Reference

QAbstractTableModel storing per-channel FFT magnitudes for SpectrumView. More...

#include "../../disp_global.h"
#include <fiff/fiff_types.h>
#include <QAbstractTableModel>
#include <QSharedPointer>
#include <Eigen/Core>

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Classes
class	DISPLIB::FrequencySpectrumModel
	QAbstractTableModel storing per-channel FFT magnitudes for SpectrumView. 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

QAbstractTableModel storing per-channel FFT magnitudes for SpectrumView.

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; 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

July 2018

FrequencySpectrumModel maintains an Eigen::MatrixXd of channels × frequency bins together with the active FiffInfo. New blocks of FFT data are pushed through addData() which appends or averages frames and emits dataChanged so the connected view repaints the affected rows.

Definition in file frequencyspectrummodel.h.