mne_proj_data.h File Reference

Legacy MNE-C aggregator for SSP projections plus the channel list they apply to. More...

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

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Classes
class	MNELIB::MNEProjData
	Auxiliary projection data computed from MNEProjOp for efficient repeated application. More...

Namespaces
namespace	MNELIB
	Core MNE data structures (source spaces, source estimates, hemispheres).

Detailed Description

Legacy MNE-C aggregator for SSP projections plus the channel list they apply to.

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

MNELIB::MNEProjData ports mneProjDataRec - the cached state kept by the C raw-data path so projection vectors do not have to be rebuilt for every buffer. It owns the active MNEProjOp, the channel-name list it was assembled against and the dirty flag the C tools used to invalidate the cache when the channel selection changed.

Definition in file mne_proj_data.h.