@@ -2192,6 +2192,46 @@ (define-public python-arviz
comparison and diagnostics.")
(license license:asl2.0)))
+(define-public python-pymc
+ (package
+ (name "python-pymc")
+ (version "5.3.1")
+ (source (origin
+ (method git-fetch) ; no tests in PyPI
+ (uri (git-reference
+ (url "https://github.com/pymc-devs/pymc")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1295b0d1zgnpy2hgm0i9jhnnqgzkya7cwcyhq45fdrz65mi9b65h"))))
+ (build-system pyproject-build-system)
+ (arguments
+ ;; Tests are computationally intensive and around 130 tests out of ~2800
+ ;; fail due to a missing .cc file in PyTensor.
+ (list #:tests? #f
+ #:phases #~(modify-phases %standard-phases
+ (add-after 'unpack 'write-permissions
+ (lambda _
+ (setenv "HOME" "/tmp"))))))
+ (native-inputs (list python-pytest-cov))
+ (propagated-inputs (list python-arviz
+ python-cachetools
+ python-cloudpickle
+ python-fastprogress
+ python-numpy
+ python-pandas
+ python-pytensor
+ python-scipy
+ python-typing-extensions))
+ (home-page "https://github.com/pymc-devs/pymc")
+ (synopsis "Library for probabilistic programming in Python")
+ (description
+ "PyMC (formerly PyMC3) is a Python package for Bayesian
+statistical modeling focusing on advanced Markov chain Monte Carlo (MCMC) and
+variational inference (VI) algorithms.")
+ (license license:asl2.0)))
+
(define-public python-patsy
(package
(name "python-patsy")