Reference POMDP Solver

Implementation of the Reference POMDP Solver

This code is based on pomdp_py. As the new solver is written in Python, we de-Cythonised the implementation of POMCP for a fair comparison.

Dependencies

• numpy
• scipy
• tqdm
• matplotlib

Algorithm implementations

• RefSolver pomdp_py/algorithms/ref_solver_clean.py

Problem implementations

• Gridworld problems/gridworld/*

How to run

# Linux
PYTHONPATH="$PWD" python problems/gridworld/gridworld_dzs_60x60.py
# Windows
set PYTHONPATH=%cd%
python problems/gridworld/gridworld_dzs_60x60.py

Note:

Tested on Python 3.10