skip to navigation
skip to content

islpy 2011.3

Wrapper around isl, an integer set library

Latest Version: 2016.1.2

islpy is a Python wrapper around Sven Verdoolaege's `isl
<http:"" ~skimo="" isl=""/>`_, a library for manipulating sets and
relations of integer points bounded by linear constraints.

Supported operations on sets include

* intersection, union, set difference,
* emptiness check,
* convex hull,
* (integer) affine hull,
* integer projection,
* computing the lexicographic minimum using parametric integer programming,
* coalescing, and
* parametric vertex enumeration.

It also includes an ILP solver based on generalized basis reduction, transitive
closures on maps (which may encode infinite graphs), dependence analysis and
bounds on piecewise step-polynomials.

Islpy comes with comprehensive `documentation <http:"" islpy="">`_.

*Requirements:* Only the `GNU Multiprecision Library <http:""/>`_
and its Python wrapper `gmpy <https:"" p="" gmpy=""/>`_ (Version 1.x)
are required. A version of isl is shipped with islpy, but optionally
a system-wide one may also be used.  
File Type Py Version Uploaded on Size
islpy-2011.3.tar.gz (md5) Source 2011-11-26 1MB