Minor changes to dependencies

- Removed gifti package dependency
- Made addpath more specific for vistasoft to prevent overwriting other function names
- Clarified that vistasoft, freesurfer really only needed for generating figure 7

README.txt

@@ -16,7 +16,6 @@ DEPENDENCIES
 - SPM12 (as dependency for mnl_seegview): https://www.fil.ion.ucl.ac.uk/spm/software/spm12/
 - vistasoft: https://github.com/vistalab/vistasoft
 - Freesurfer v7: https://surfer.nmr.mgh.harvard.edu/fswiki/DownloadAndInstall
-- GIfTI: https://github.com/gllmflndn/gifti
 
 *****
 

main.m

@@ -44,10 +44,9 @@
 addpath(genpath('path/to/mnl_ieegBasics'));
 addpath(genpath('path/to/matmef'));
 addpath('path/to/mnl_seegview');
-addpath(genpath('path/to/vistasoft'));
 addpath('path/to/spm12'); addpath(fullfile('path/to/spm12', 'config'));
-addpath(genpath('path/to/freesurfer/7.1.1/matlab'));
-addpath(genpath('path/to/gifti'));
+addpath(genpath('path/to/vistasoft/fileFilters/nifti')); % we only need the niftiRead function in this subfolder. This can be omitted if not generating Fig 7.
+addpath(genpath('path/to/freesurfer/7.1.1/matlab')); % This can be omitted if not generating Fig 7.
 
 % To save figures as vectorized objects
 set(0, 'DefaultFigureRenderer', 'painters');