The FRACTALRABBIT stochastic mobility simulator creates realistic synthetic sporadic waypoint data sets. It consist of three tiers, each based on new stochastic models:

(1) An Agoraphobic Point Process generates a set V of space points, whose limit is a random fractal, representing sites that could be visited.

(2) A Retro-preferential Process generates a trajectory X through V , with strategic homing and self-reinforcing site fidelity as observed in human/animal behavior.

(3) A Sporadic Reporting Process models time points T at which the trajectory X is observed, with bursts of reports and heavy tailed inter-event times.

• Quick start 2.0- Status
• What's included
• Bugs and feature requests
• Documentation
• Contributing
• Community
• Versioning
• Creators
• Copyright and license

Several quick start options are available:

Mathematica Notebook

Text version

Python Version

• (2017 VERSIONS) single trajectory models
• (COMING IN 2019) Java version, for multiple paths

• Mathematica Notebook (2017), and pdf printout, for single trajectory
• Python implementation (2017), for single trajectory

• Have a bug or a feature request? Email rwdarli@nsa.gov

• See Wiki.

• New implementations of the three underlying models described in the technical report are welcome.

• TBA

• Will begin with the Java release.

R. W. R. Darling http://probabilist.us

Apache License 2.0