mne.read_morph_map¶

mne.read_morph_map(subject_from, subject_to, subjects_dir=None, verbose=None)[source]¶

Read morph map.

Morph maps can be generated with mne_make_morph_maps. If one isn’t available, it will be generated automatically and saved to the subjects_dir/morph_maps directory.

Parameters:

Parameters:	subject_from : string Name of the original subject as named in the SUBJECTS_DIR. subject_to : string Name of the subject on which to morph as named in the SUBJECTS_DIR. subjects_dir : string Path to SUBJECTS_DIR is not set in the environment. verbose : bool, str, int, or None If not None, override default verbose level (see `mne.verbose()` and Logging documentation for more).
Returns:	left_map, right_map : sparse matrix The morph maps for the 2 hemispheres.

subject_from : string

Name of the original subject as named in the SUBJECTS_DIR.

subject_to : string

Name of the subject on which to morph as named in the SUBJECTS_DIR.

subjects_dir : string

Path to SUBJECTS_DIR is not set in the environment.

verbose : bool, str, int, or None

If not None, override default verbose level (see mne.verbose() and Logging documentation for more).

Returns:

left_map, right_map : sparse matrix

The morph maps for the 2 hemispheres.