git: 4d180554716a - main - science/py-trainstation: New port: Convenient training of linear models

The branch main has been updated by yuri:

URL: https://cgit.FreeBSD.org/ports/commit/?id=4d180554716acbea77c23467e92a08b4e97ff39c

commit 4d180554716acbea77c23467e92a08b4e97ff39c
Author:     Yuri Victorovich <yuri@FreeBSD.org>
AuthorDate: 2022-03-07 20:06:24 +0000
Commit:     Yuri Victorovich <yuri@FreeBSD.org>
CommitDate: 2022-03-07 20:14:14 +0000

    science/py-trainstation: New port: Convenient training of linear models
---
 science/Makefile                  |  1 +
 science/py-trainstation/Makefile  | 23 +++++++++++++++++++++++
 science/py-trainstation/distinfo  |  3 +++
 science/py-trainstation/pkg-descr | 10 ++++++++++
 4 files changed, 37 insertions(+)

diff --git a/science/Makefile b/science/Makefile
index 528822ddd742..9768ed6aaccb 100644
--- a/science/Makefile
+++ b/science/Makefile
@@ -339,6 +339,7 @@
     SUBDIR += py-spglib
     SUBDIR += py-tensorflow
     SUBDIR += py-tobler
+    SUBDIR += py-trainstation
     SUBDIR += py-veusz
     SUBDIR += pybrain
     SUBDIR += pynn
diff --git a/science/py-trainstation/Makefile b/science/py-trainstation/Makefile
new file mode 100644
index 000000000000..730fec45d628
--- /dev/null
+++ b/science/py-trainstation/Makefile
@@ -0,0 +1,23 @@
+PORTNAME=	trainstation
+DISTVERSION=	1.0
+CATEGORIES=	science python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	Convenient training of linear models
+
+LICENSE=	GPLv3+
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+xBUILD_DEPENDS=	${PYNUMPY}
+RUN_DEPENDS=	${PYNUMPY} \
+		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}scikit-learn>0:science/py-scikit-learn@${PY_FLAVOR}
+
+USES=		python:3.6+
+USE_PYTHON=	distutils autoplist
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>
diff --git a/science/py-trainstation/distinfo b/science/py-trainstation/distinfo
new file mode 100644
index 000000000000..39eb895ba02b
--- /dev/null
+++ b/science/py-trainstation/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1646682358
+SHA256 (trainstation-1.0.tar.gz) = 00da4e99ffdf309d0f1a3d6a191d845002d49f478371a560019b6e22de55945d
+SIZE (trainstation-1.0.tar.gz) = 20216
diff --git a/science/py-trainstation/pkg-descr b/science/py-trainstation/pkg-descr
new file mode 100644
index 000000000000..c1b50cb6a53c
--- /dev/null
+++ b/science/py-trainstation/pkg-descr
@@ -0,0 +1,10 @@
+trainstation is a tool that allows the efficient construction of
+linear models. It provides supplementary functionality for handling
+data and model metrics and relies on the scikit-learn library for the
+actual training. trainstation has been originally developed to aid the
+construction of force constant and cluster expansions. Since it has
+proven to be valuable in more general contexts and to simplify the
+maintenance of the two aforementioned packages, the functionality has
+been moved into a separate package.
+
+WWW: https://trainstation.materialsmodeling.org/