Matlab files in this directory:

vb_facefile_get_mri_key	get mri_key(MD5) from FACE-MAT file.
vb_facefile_get_spherical_info	<> return center and radius from FACE-MAT file
vb_megposfile_trans_coord	translate YOKOGAWA coordinates by using transmat information from megposfile
vb_posfile_get_posinfo	<> return data from POS-MAT file
vb_posfile_get_sensorinfo	<> return sensor position and coordinate types from POS-MAT file
vb_posfile_get_sphericalinfo	<> return center and radius from POS-MAT file
vb_posfile_get_transinfo	<> return transform matrix and coordinate types from POS-MAT file
vb_posfile_load_mrikey	read and return MRI KEY from POS-MAT file
vb_posfile_load_transinfo	read and return trans_info from POS-MAT file
vb_posfile_maker	Make POS-MAT file from old positioning files(.digit.mat, megpos.mat).
vb_posfile_remake_datafile	remake MEG-MAT or EEG-MAT file by loading posfile
vb_posfile_remake_eegfile	remake EEG-MAT file by loading posfile
vb_posfile_remake_megfile	remake MEG-MAT file by loading posfile
vb_posfile_replace_label	replace channel labels of posfile
vb_saveman_get_dir	return data directry from <> saveman
vb_saveman_get_precision	return precision from <> saveman
vb_saveman_get_switch	return switch ON (true) or OFF (false) to save
vb_saveman_set_precision	sets precision field of saveman and returns the updated saveman