e.mathworks.com/matlabcentral/fileexchange/27076-shuffle</span></a><span> (Shuffle, used by random subset sampling) </span><a href = "https://se.mathworks.com/matlabcentral/fileexchange/22940-vol3d-v2"><span style=' text-decoration: underline;'>https://se.mathworks.com/matlabcentral/fileexchange/22940-vol3d-v2</span></a><span> (vol3d v2, used for 3D visualization)</span></div><div  class = 'S1'><a href = "https://github.com/stefanengblom/stenglib"><span style=' text-decoration: underline;'>https://github.co