jj's useful and ugly pages

• Plane-filling curves, lot's of them!
• The the FXT library
• Some bit wizardry and algorithms (from FXT)
• The book "Matters Computational" (was: "Algorithms for Programmers")
• A collection of FFT routines
• The arctan page: fine arctan relations for Pi
• Tables of mathematical data
• Some publications
• pari/gp scripts
• Configuration: emacs
• Configuration: zsh/bash (plus some scripts)
• Configuration: X11 and ctwm
• The very useful replace script
• Yet another hakmem mirror

contacting me