A Julia package meant to implement Projective Simulation, as presented in
Projective simulation with generalization
Alexey A. Melnikov, Adi Makmal, Vedran Dunjko & Hans J. Briegel
Scientific Reports 7, Article number: 14430 (2017) doi:10.1038/s41598-017-14740-y
and
Projective simulation for artificial intelligence
Hans J. Briegel & Gemma De las Cuevas
Scientific Reports 2, Article number: 400 (2012) doi:10.1038/srep00400