get_fs {freesurfer} | R Documentation |
Finds the Freesurfer from system environment or getOption("freesurfer.path")
for location of Freesurfer functions
get_fs(bin_app = c("bin", "mni/bin", ""))
bin_app |
Should |
NULL if Freesurfer in path, or bash code for setting up Freesurfer DIR
This will use Sys.getenv("FREESURFER_HOME")
before getOption("freesurfer.path")
.
If the directory is not found for Freesurfer in Sys.getenv("FreesurferDIR")
and
getOption("freesurfer.path")
, it will try the default directory /usr/local/freesurfer
.
if (have_fs()) {
get_fs()
}