math/py-emcee: New port: Python ensemble sampling toolkit for MCMC

math/Makefile

@@ -948,6 +948,7 @@
     SUBDIR += py-docplex
     SUBDIR += py-ducc0
     SUBDIR += py-ecos
+    SUBDIR += py-emcee
     SUBDIR += py-evalidate
     SUBDIR += py-faiss
     SUBDIR += py-fastcluster

math/py-emcee/Makefile

@@ -0,0 +1,30 @@
+PORTNAME=	emcee
+DISTVERSION=	3.1.6
+CATEGORIES=	math
+MASTER_SITES=	PYPI
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	Python ensemble sampling toolkit for MCMC
+WWW=		https://emcee.readthedocs.io/en/stable/ \
+		https://github.com/dfm/emcee
+
+LICENSE=	LGPL21 MIT
+LICENSE_COMB=	multi
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	${PY_SETUPTOOLS} \
+		${PYTHON_PKGNAMEPREFIX}setuptools-scm>0:devel/py-setuptools-scm@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+RUN_DEPENDS=	${PYNUMPY}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}coverage>0:devel/py-coverage@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-cov>0:devel/py-pytest-cov@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	pep517 autoplist pytest
+
+NO_ARCH=	yes
+
+# tests as of 3.1.6: 126 passed, 1 warning in 303.87s (0:05:03)
+
+.include <bsd.port.mk>

math/py-emcee/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1731865537
+SHA256 (emcee-3.1.6.tar.gz) = 11af4daf6ab8f9ca69681e3c29054665db7bbd87fd4eb8e437d2c3a1248c637d
+SIZE (emcee-3.1.6.tar.gz) = 2871117

math/py-emcee/pkg-descr

@@ -0,0 +1,3 @@
+emcee is an MIT licensed pure-Python implementation of Goodman & Weare's Affine
+Invariant Markov chain Monte Carlo (MCMC) Ensemble sampler and these pages will
+show you how to use it.