Blog
Writing on mathematics, software engineering, and data science.
How Fresh Are Your Blueberries? And What Would You Do If You Knew?
31 Aug 202628 min read
Investigating the value of Sunrise 2027 for data-driven produce ordering - a POMDP model of perishable inventory, particle filtering, and what richer observation data actually buys you in profit.
blueberries-voisimulationperishablesinventorySigning git commits from emacs with magit and pinentry
3 Oct 20234 min read
Why magit can hit “Inappropriate ioctl for device” with gpg-agent, and an elisp plus gpg-agent loopback approach that unlocks the key in Emacs before the git subprocess runs.
emacsmagitgpggitIntro to LAMMPS
13 Feb 202110 min read
A beginner-friendly tour of LAMMPS molecular dynamics: input scripts, data files, pair styles, and visualization with VMD — written to lower the learning curve I wish I'd had.
lammpsmolecular-dynamicssimulation