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| author | Marius Bakke <mbakke@fastmail.com> | 2019-06-20 23:38:56 +0200 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2019-06-20 23:38:56 +0200 |
| commit | 6cb1ef9ea28ee14b3bb5442e8af1f54c27802f09 (patch) | |
| tree | c2c35f733d250f86eb052d174fcb1c24a54fea79 /gnu/packages/maths.scm | |
| parent | 20e4ee1e3b7044d9f64de02c6237b00e5a57da35 (diff) | |
| parent | 010689e7067df1288af29176f4a8639de816b1ef (diff) | |
| download | patches-6cb1ef9ea28ee14b3bb5442e8af1f54c27802f09.tar patches-6cb1ef9ea28ee14b3bb5442e8af1f54c27802f09.tar.gz | |
Merge branch 'staging' into core-updates
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 7bb9bc84a3..d7ca43c5d7 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr> +;;; Copyright © 2013, 2014, 2015, 2016, 2019 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org> ;;; Copyright © 2014, 2016, 2017 John Darrington <jmd@gnu.org> ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019 Eric Bavier <bavier@member.fsf.org> @@ -290,13 +290,13 @@ programming language.") (define-public units (package (name "units") - (version "2.18") + (version "2.19") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/units/units-" version ".tar.gz")) (sha256 (base32 - "0y26kj349i048y4z3xrk90bvciw2j6ds3rka7r7yn3183hirr5b4")))) + "0mk562g7dnidjgfgvkxxpvlba66fh1ykmfd9ylzvcln1vxmi6qj2")))) (build-system gnu-build-system) (inputs `(("readline" ,readline) @@ -5003,3 +5003,42 @@ command-line tools, and an Application Programming Interface (API). This package provides the static libraries required to run programs compiled against the nauty library.") (license license:asl2.0))) + +(define-public ppl + (package + (name "ppl") + (version "1.2") + (source + (origin + (method url-fetch) + (uri (string-append "https://www.bugseng.com/products/ppl/download/" + "ftp/releases/" version + "/ppl-" version ".tar.gz")) + (sha256 + (base32 + "1j5aji1g2vmdvc0gqz45n2ll2l2f6czca04wiyfl5g3sm3a6vhvb")))) + (build-system gnu-build-system) + (native-inputs + `(("m4", m4))) + (inputs + `(("glpk" ,glpk) + ("gmp", gmp))) + (home-page "https://www.bugseng.com/parma-polyhedra-library") + (synopsis + "Parma Polyhedra Library for computations with polyhedra") + (description + "The Parma Polyhedra Library (PPL) provides numerical abstractions +especially targeted at applications in the field of analysis and +verification of complex systems. These abstractions include convex +polyhedra, defined as the intersection of a finite number of (open or +closed) halfspaces, each described by a linear inequality (strict or +non-strict) with rational coefficients; some special classes of polyhedra +shapes that offer interesting complexity/precision tradeoffs; and grids +which represent regularly spaced points that satisfy a set of linear +congruence relations. The library also supports finite powersets and +products of (any kind of) polyhedra and grids, a mixed integer linear +programming problem solver using an exact-arithmetic version of the simplex +algorithm, a parametric integer programming solver, and primitives for +termination analysis via the automatic synthesis of linear ranking +functions.") + (license license:gpl3+))) |