mrtrix3 https://github.com/MRtrix3/mrtrix3
fsl https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FslInstallation
ANTs https://github.com/ANTsX/ANTs/wiki/Compiling-ANTs-on-Linux-and-Mac-OS
Additional ubuntu requirements (they're probably already installed)
apt-get -y install libblas-dev liblapack-dev gfortran
pip install -U git+https://github.com/trislett/stratify_noddi
run_stratify_noddi -s sub-0001 -dwi /path/to/sub-0001-dwi-ap.* -pab0 /path/to/sub-0001-dwi-pa.* -rr -nt 8