fs_subj_dir {freesurfer}

Determine Freesurfer Subjects Directory

Description

Finds the SUBJECTS_DIR from system environment or getOption("fs.subj_dir") for subjects dir

Usage

fs_subj_dir()

Value

SUBJECTS_DIR, such as ${FREESURFER_HOME}/subjects

Examples

if (have_fs()) {
   fs_subj_dir()
}