Probabilistic Scheme
A probabilistic programming language embedded in MIT Scheme. Probabilistic Scheme offers anytime exact inference over discrete (but potentially infinite) probability spaces, including the possibility to condition on evidence. The embedding means that the deterministic potions of a model are seamlessly executed as efficiently as any normal program, and that the model query language is just Scheme (with a rich API for interrogating probability distributions).
Installation
Just git clone this repository,
(load "probscheme/load")and hack away.
If you want to develop Probabilistic Scheme, you will want to also get
the unit test framework that Probabilistic Scheme uses. Type git submodule init and git submodule update.
Usage
Authors
Implemented by Alexey Radul, Taylor Campbell, and Yu-hsin Chen.
License
Probabilistic Scheme is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Probabilistic Scheme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Probabilistic Scheme. If not, see http://www.gnu.org/licenses/.