I have an old Mathematica notebook where I used the function MinimumBandwidthOrdering[] from the package GraphUtilities to minimize the bandwidth of a matrix. At that time, like 3 years ago, the notebook worked well. However, I have tried to run it again and it seems that this function has been built into the main Mathematica system now, so it doesn't run anymore.
Does anyone know how can this operation be performed in recent versions of Mathematica?
Thank you in advance for any help!
