PyMC 2.3.4 is available as a free download on our software library. Our built-in antivirus checked this download and rated it as virus free. The software lies within Education Tools, more precisely Science Tools. The file size of the latest downloadable installer is 13 MB. The actual developer of the free program is Christopher Fonnesbeck, Anand Patil and David Huard.
From the developer:
Pymc is a python module for Bayesian statistical modeling and model fitting which focuses on advanced Markov chain Monte Carlo fitting algorithms. Its flexibility and extensibility make it applicable to a large suite of problems. Pymc includes methods for summarizing output, plotting, goodness-of-fit and convergence diagnostics.
You may want to check out more software, such as PyMca, which might be similar to PyMC.