ML-KULeuven / psipy

Python wrapper for the PSI-Solver (probabilistic symbolic inference)

The psipy package

The psipy python package wraps around the PSI-Solver and allows you to to access its functionality in python.

Preliminary requirements

1. Install the pyd package. Clone the repo, cd into it and type python setup.py install
2. Install the dmd comiler: DMD compiler

Installation (tested on Ubuntu 16.04)

1. Clone now the psipy repo to your designated directory (first command from below)

git clone --recursive https://github.com/ML-KULeuven/psipy.git

2. Built the PSI-Solver:

cd psipy
python psipy/build_psi.py

3. Build the python library for the PSI-Solver:

python setup.py install

4. Copy paste the final print-out line of this command (starts with export) into your .bashrc. This will add the path to the psipy library to the PYTHONPATH.

Test

python
> import psipy
> a = psipy.S("3")
> b = psipy.S("2")
> c = psipy.add(a,b)

c should now return 5.