vecper.gp

This is some functions for Pari/GP manipulating periodic or eventually periodic vectors. Such a vector has some fixed initial elements, then an infinitely repeating periodic part. Functions include

• State-based creation and mapping.
• Digits of a fraction 0 <= f <= 1.

vecper.gp is free software (free as in freedom), published under the terms of the GNU General Public License (v3 or higher). Download version 1 here,

vecper.gp (20k, and sig)
vecper-1.tar.gz (42k, and sig)

Just vecper.gp is enough to run. Comments at the start give an introduction and overview, then each function has an addhelp(). The tar file includes some example scripts, self-tests, and a few work-in-progress extras. The extras might work but may change wildly. The sig files are Gnu PG ascii armoured signatures generated from my key.