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MNECTFCompData

Namespace: MNELIB  ·  Library: MNE Library

#include <mne/mne_ctf_comp_data.h>

class MNELIB::MNECTFCompData

Represents a single CTF compensation data element.

Holds the compensation matrix together with optional sparse pre-/post-selectors and intermediate computation buffers used by MNECTFCompDataSet::apply() and apply_transpose().

Public Methods​

MNECTFCompData()​

Constructs an empty MNE CTF Compensation Data object.

MNECTFCompData(comp)​

Copy constructor.

Parameters:

  • comp : const MNECTFCompData & The compensation data to copy.

~MNECTFCompData()​

Destructor.

calibrate(chs, nch, do_it)​

Apply or remove channel calibration to/from the compensation matrix by scaling each element by (row_cal / col_cal) or its inverse.

Parameters:

  • chs : const QList< FiffChInfo > & Channel information used for calibration factors.

  • nch : int Number of channels.

  • do_it : bool If true, apply calibration; if false, remove it.

Returns:

  • int — OK on success, FAIL if a channel is not found.

Authors of this file​