intspan is a set subclass that conveniently stores sets of integers.

Sets can be created from and displayed as integer spans such as
1-3,14,29,92-97 rather than exhaustive member listings.

WWW: https://pypi.python.org/pypi/intspan/

math/Makefile

@@ -601,6 +601,7 @@
     SUBDIR += py-graphillion
     SUBDIR += py-gsl
     SUBDIR += py-igraph
+    SUBDIR += py-intspan
     SUBDIR += py-luminol
     SUBDIR += py-mathdom
     SUBDIR += py-matplotlib

math/py-intspan/Makefile

@@ -0,0 +1,18 @@
+# Created by: Mark Felder <feld@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	intspan
+PORTVERSION=	1.5.2
+CATEGORIES=	math python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	feld@FreeBSD.org
+COMMENT=	FInite element Automatic Tabulator
+
+LICENSE=	APACHE20
+
+USES=		python zip
+USE_PYTHON=	distutils autoplist
+
+.include <bsd.port.mk>

math/py-intspan/distinfo

@@ -0,0 +1,2 @@
+SHA256 (intspan-1.5.2.zip) = 68d3b4c8a0de270d75b6b0395e3c36fc43ec94c54343eebc1f744f4b64fffb5d
+SIZE (intspan-1.5.2.zip) = 15229

math/py-intspan/pkg-descr

@@ -0,0 +1,5 @@
+intspan is a set subclass that conveniently stores sets of integers.
+Sets can be created from and displayed as integer spans such as
+1-3,14,29,92-97 rather than exhaustive member listings.
+
+WWW: https://pypi.python.org/pypi/intspan/