1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Andreas Enge <andreas@enge.fr>
3 ;;; Copyright © 2013, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
4 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
5 ;;; Copyright © 2014, 2018 Mark H Weaver <mhw@netris.org>
6 ;;; Copyright © 2016, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
7 ;;; Copyright © 2017, 2020 Efraim Flashner <efraim@flashner.co.il>
8 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
9 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
10 ;;; Copyright © 2017, 2019 Eric Bavier <bavier@member.fsf.org>
11 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
12 ;;; Copyright © 2020 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
13 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
14 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
15 ;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
17 ;;; This file is part of GNU Guix.
19 ;;; GNU Guix is free software; you can redistribute it and/or modify it
20 ;;; under the terms of the GNU General Public License as published by
21 ;;; the Free Software Foundation; either version 3 of the License, or (at
22 ;;; your option) any later version.
24 ;;; GNU Guix is distributed in the hope that it will be useful, but
25 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
26 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 ;;; GNU General Public License for more details.
29 ;;; You should have received a copy of the GNU General Public License
30 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
32 (define-module (gnu packages algebra)
33 #:use-module (gnu packages)
34 #:use-module (gnu packages autotools)
35 #:use-module (gnu packages bison)
36 #:use-module (gnu packages check)
37 #:use-module (gnu packages compression)
38 #:use-module (gnu packages cpp)
39 #:use-module (gnu packages documentation)
40 #:use-module (gnu packages ed)
41 #:use-module (gnu packages flex)
42 #:use-module (gnu packages fltk)
43 #:use-module (gnu packages gl)
44 #:use-module (gnu packages graphviz)
45 #:use-module (gnu packages image)
46 #:use-module (gnu packages java)
47 #:use-module (gnu packages llvm)
48 #:use-module (gnu packages maths)
49 #:use-module (gnu packages mpi)
50 #:use-module (gnu packages multiprecision)
51 #:use-module (gnu packages perl)
52 #:use-module (gnu packages pkg-config)
53 #:use-module (gnu packages pulseaudio)
54 #:use-module (gnu packages python)
55 #:use-module (gnu packages python-xyz)
56 #:use-module (gnu packages readline)
57 #:use-module (gnu packages shells)
58 #:use-module (gnu packages tex)
59 #:use-module (gnu packages texinfo)
60 #:use-module (gnu packages xiph)
61 #:use-module (gnu packages xorg)
62 #:use-module (guix build-system ant)
63 #:use-module (guix build-system gnu)
64 #:use-module (guix build-system cmake)
65 #:use-module (guix build-system python)
66 #:use-module (guix download)
67 #:use-module (guix git-download)
68 #:use-module (guix hg-download)
69 #:use-module ((guix licenses) #:prefix license:)
70 #:use-module (guix packages)
71 #:use-module (guix utils))
81 "http://www.multiprecision.org/downloads/mpfrcx-"
85 "0gz5rma9al2jrifpknqkcnd9dkf8l05jcxy3s4ghwhd4y3h5dwia"))))
86 (build-system gnu-build-system)
90 ("mpc" ,mpc))) ; Header files are included by mpfrcx.h.
91 (synopsis "Arithmetic of polynomials over arbitrary precision numbers")
93 "Mpfrcx is a library for the arithmetic of univariate polynomials over
94 arbitrary precision real (mpfr) or complex (mpc) numbers, without control
95 on the rounding. For the time being, only the few functions needed to
96 implement the floating point approach to complex multiplication are
97 implemented. On the other hand, these comprise asymptotically fast
98 multiplication routines such as Toom–Cook and the FFT.")
99 (license license:lgpl3+)
100 (home-page "http://www.multiprecision.org/mpfrcx/")))
109 "https://gforge.inria.fr/frs/download.php/file/36934/gf2x-"
113 "0d6vh1mxskvv3bxl6byp7gxxw3zzpkldrxnyajhnl05m0gx7yhk1"))))
114 (build-system gnu-build-system)
115 (synopsis "Arithmetic of polynomials over binary finite fields")
117 "The gf2x library provides arithmetic of polynomials over finite fields
118 of characteristic 2. It implements the multiplication, squaring and
119 greatest common divisor operations.")
120 (license license:gpl3+)
121 (home-page "https://gforge.inria.fr/projects/gf2x/")))
130 "http://www.multiprecision.org/cm/download/cm-"
134 "1nf5kr0nqmhbzrsrinky18z0ighjpsmb5cr8zyg8jf04bfbyrfmc"))))
135 (build-system gnu-build-system)
138 ("zlib" ,zlib))) ; Header files included from cm_common.h.
140 `(("pari-gp" ,pari-gp)))
141 (synopsis "CM constructions for elliptic curves")
143 "The CM software implements the construction of ring class fields of
144 imaginary quadratic number fields and of elliptic curves with complex
145 multiplication via floating point approximations. It consists of libraries
146 that can be called from within a C program and of executable command
148 (license license:gpl3+)
149 (home-page "http://www.multiprecision.org/cm/")))
154 ;; The most recent version 5.3.3 fails in the configure phase:
155 ;; ./configure: line 12956: syntax error near unexpected token `LIBQD,'
156 ;; ./configure: line 12956: ` PKG_CHECK_MODULES(LIBQD, qd, have_libqd="yes",'
157 ;; The error disappears when adding qd as an input; but this is
158 ;; supposed to be an optional input.
163 (url "https://github.com/fplll/fplll")
165 (file-name (git-file-name name version))
168 "00iyz218ywspizjiimrjdcqvdqmrsb2367zyy3vkmypnf9i9l680"))))
169 (build-system gnu-build-system)
171 `(("autoconf" ,autoconf)
172 ("automake" ,automake)
173 ("libtool" ,libtool)))
177 (home-page "https://github.com/fplll/fplll")
178 (synopsis "Library for LLL-reduction of euclidean lattices")
180 "fplll contains implementations of several lattice algorithms.
181 The implementation relies on floating-point orthogonalization, and LLL
182 is central to the code, hence the name.
184 It includes implementations of floating-point LLL reduction
185 algorithms, offering different speed/guarantees ratios. It contains
186 a @emph{wrapper} choosing the estimated best sequence of variants in
187 order to provide a guaranteed output as fast as possible. In the case
188 of the wrapper, the succession of variants is oblivious to the user.
190 It includes an implementation of the BKZ reduction algorithm,
191 including the BKZ-2.0 improvements (extreme enumeration
192 pruning, pre-processing of blocks, early termination). Additionally,
193 Slide reduction and self dual BKZ are supported.
195 It also includes a floating-point implementation of the
196 Kannan-Fincke-Pohst algorithm that finds a shortest non-zero lattice
197 vector. For the same task, the GaussSieve algorithm is also available
198 in fplll. Finally, it contains a variant of the enumeration algorithm
199 that computes a lattice vector closest to a given vector belonging to
200 the real span of the lattice.")
201 (license license:lgpl2.1+)))
203 (define-public python-fpylll
205 (name "python-fpylll")
209 ;; Pypi contains and older release, so we use a tagged release from
213 (url "https://github.com/fplll/fpylll")
214 (commit (string-append version "dev"))))
215 (file-name (git-file-name name version))
218 "1a25iibihph626jl4wbs4b77xc4a2c4nfc2ypscf9wpani3dnhjf"))))
219 (build-system python-build-system)
224 ("pari-gp" ,pari-gp)))
226 `(("cysignals" ,python-cysignals)
227 ("cython" ,python-cython)
228 ("flake8" ,python-flake8)
229 ("numpy" ,python-numpy)
230 ("pytest" ,python-pytest)))
231 (home-page "https://github.com/fplll/fpylll")
232 (synopsis "Python interface for fplll")
233 (description "fpylll is a Python wrapper for fplll.")
234 (license license:gpl2+)))
236 (define-public pari-gp
243 "https://pari.math.u-bordeaux.fr/pub/pari/unix/pari-"
247 "070bjw4kg7r6lqs1hfs08n5fmjv90cpwflp3wr04hbrmyz28zj5z"))))
248 (build-system gnu-build-system)
250 `(("texlive" ,(texlive-union
251 (list texlive-amsfonts)))))
252 (inputs `(("gmp" ,gmp)
255 ("readline" ,readline)))
257 '(#:make-flags '("all")
258 #:test-target "dobench"
260 (modify-phases %standard-phases
262 (lambda* (#:key outputs #:allow-other-keys)
263 (invoke "./Configure"
264 (string-append "--prefix="
265 (assoc-ref outputs "out"))))))))
266 (synopsis "PARI/GP, a computer algebra system for number theory")
268 "PARI/GP is a widely used computer algebra system designed for fast
269 computations in number theory (factorisations, algebraic number theory,
270 elliptic curves...), but it also contains a large number of other useful
271 functions to compute with mathematical entities such as matrices,
272 polynomials, power series, algebraic numbers, etc., and a lot of
273 transcendental functions.
274 PARI is also available as a C library to allow for faster computations.")
275 (license license:gpl2+)
276 (home-page "https://pari.math.u-bordeaux.fr/")))
281 (version "0.0.11pl4")
285 "https://pari.math.u-bordeaux.fr/pub/pari/GP2C/gp2c-"
289 "1cnnh7diqc97q76q5pyhpbljbhc0sz8mlrbqgiwi0sjkgh8iqsj0"))))
290 (build-system gnu-build-system)
291 (native-inputs `(("perl" ,perl)))
292 (inputs `(("pari-gp" ,pari-gp)))
295 (list (string-append "--with-paricfg="
296 (assoc-ref %build-inputs "pari-gp")
297 "/lib/pari/pari.cfg"))))
298 (synopsis "PARI/GP, a computer algebra system for number theory")
300 "PARI/GP is a widely used computer algebra system designed for fast
301 computations in number theory (factorisations, algebraic number theory,
302 elliptic curves...), but it also contains a large number of other useful
303 functions to compute with mathematical entities such as matrices,
304 polynomials, power series, algebraic numbers, etc., and a lot of
305 transcendental functions.
306 PARI is also available as a C library to allow for faster computations.
308 GP2C, the GP to C compiler, translates GP scripts to PARI programs.")
309 (license license:gpl2)
310 (home-page "https://pari.math.u-bordeaux.fr/")))
321 "http://perso.ens-lyon.fr/damien.stehle/fplll/libfplll-"
324 (base32 "1cbiby7ykis4z84swclpysrljmqhfcllpkcbll1m08rzskgb1a6b"))))))
333 "https://gforge.inria.fr/frs/download.php/33497/cmh-"
337 "1a28xr9bs0igms0ik99x0w8lnb0jyfcmvyi26pbyh9ggcdivd33p"))))
338 (build-system gnu-build-system)
344 ("fplll" ,fplll-4-cmh)
345 ("pari-gp" ,pari-gp)))
346 (synopsis "Igusa class polynomial computations")
348 "The CMH software computes Igusa (genus 2) class polynomials, which
349 parameterize the CM points in the moduli space of 2-dimensional abelian
350 varieties, i.e. Jacobians of hyperelliptic curves.
351 It can also be used to compute theta constants at arbitrary
353 (license license:gpl3+)
355 "https://gitlab.inria.fr/cmh/cmh#cmh-computation-of-genus-2-class-polynomials")))
364 ;; "~parisse/giac" is not used because the maintainer regularly
365 ;; overwrites the release tarball there, introducing a checksum
366 ;; mismatch every time. See
367 ;; <https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/README>
368 (uri (string-append "https://www-fourier.ujf-grenoble.fr/"
369 "~parisse/debian/dists/stable/main/source/"
370 "giac_" version ".tar.gz"))
372 (base32 "1pvgp137zcl0rbhdn1j41xxfml7fp771a7x4ph8qrhhlx0hxzn3p"))))
373 (build-system gnu-build-system)
375 `(#:modules ((ice-9 ftw)
377 (guix build gnu-build-system))
379 (modify-phases %standard-phases
380 (add-after 'unpack 'patch-bin-cp
381 ;; Some Makefiles contain hard-coded "/bin/cp".
383 (substitute* (find-files "doc" "^Makefile")
384 (("/bin/cp") (which "cp")))
386 (add-after 'unpack 'disable-failing-test
387 ;; FIXME: Test failing. Not sure why.
389 (substitute* "check/Makefile.in"
392 (add-after 'install 'fix-doc
393 (lambda* (#:key outputs #:allow-other-keys)
394 (let ((out (assoc-ref outputs "out")))
395 ;; Most French documentation has a non-commercial
396 ;; license, so we need to remove it.
397 (with-directory-excursion (string-append out "/share/giac/doc/fr")
398 (for-each delete-file-recursively
399 '("cascas" "casexo" "casgeo" "casrouge" "cassim"
401 ;; Remove duplicate documentation in
402 ;; "%out/share/doc/giac/", where Xcas does not expect
404 (delete-file-recursively (string-append out "/share/doc/giac"))
406 (add-after 'install 'remove-unnecessary-executable
407 (lambda* (#:key outputs #:allow-other-keys)
408 (let ((out (assoc-ref outputs "out")))
409 (delete-file (string-append out "/bin/xcasnew"))
412 ;;; TODO: Add libnauty.
419 ("libjpeg" ,libjpeg-turbo)
421 ("libsamplerate" ,libsamplerate)
423 ("libxinerama" ,libxinerama)
436 ("readline" ,readline)
437 ("texlive" ,texlive-tiny)))
438 (home-page "https://www-fourier.ujf-grenoble.fr/~parisse/giac.html")
439 (synopsis "Computer algebra system")
441 "Giac/Xcas is a computer algebra system. It has a compatibility mode for
442 maple, mupad and the TI89. It is available as a standalone program (graphic
443 or text interfaces) or as a C++ library.")
444 (license license:gpl3+)))
453 (uri (string-append "http://flintlib.org/flint-" version ".tar.gz"))
455 (base32 "1qrf6hzbbmg7mhkhbb0bab8z2xpdnba5cj4kmmf72lzs0457a6nf"))))
456 (build-system gnu-build-system)
461 ("mpfr" ,mpfr))) ; header files from both are included by flint/arith.h
463 `(#:parallel-tests? #f ; seems to be necessary on arm
465 (modify-phases %standard-phases
466 (add-before 'configure 'newer-c++
468 (substitute* "configure"
472 (lambda* (#:key inputs outputs #:allow-other-keys)
473 (let ((out (assoc-ref outputs "out"))
474 (gmp (assoc-ref inputs "gmp"))
475 (mpfr (assoc-ref inputs "mpfr"))
476 (ntl (assoc-ref inputs "ntl")))
477 ;; Do not pass "--enable-fast-install", which makes the
478 ;; homebrew configure process fail.
479 (invoke "./configure"
480 (string-append "--prefix=" out)
481 (string-append "--with-gmp=" gmp)
482 (string-append "--with-mpfr=" mpfr)
483 (string-append "--with-ntl=" ntl))
485 (synopsis "Fast library for number theory")
487 "FLINT is a C library for number theory. It supports arithmetic
488 with numbers, polynomials, power series and matrices over many base
489 rings, including multiprecision integers and rationals, integers
490 modulo n, p-adic numbers, finite fields (prime and non-prime order)
491 and real and complex numbers (via the Arb extension library).
493 Operations that can be performed include conversions, arithmetic,
494 GCDs, factoring, solving linear systems, and evaluating special
495 functions. In addition, FLINT provides various low-level routines for
497 (license license:lgpl2.1+)
498 (home-page "http://flintlib.org/")))
507 (url "https://github.com/fredrik-johansson/arb")
509 (file-name (git-file-name name version))
512 "15fx3dcbzgwddw9p1nysmx0dbh058afv5m8cj5pdjkcmcl7kw7z9"))))
513 (build-system gnu-build-system)
515 `(("flint" ,flint))) ; flint.h is included by arf.h
521 (modify-phases %standard-phases
523 (lambda* (#:key inputs outputs #:allow-other-keys)
524 (let ((out (assoc-ref outputs "out"))
525 (flint (assoc-ref inputs "flint"))
526 (gmp (assoc-ref inputs "gmp"))
527 (mpfr (assoc-ref inputs "mpfr")))
528 ;; Do not pass "--enable-fast-install", which makes the
529 ;; homebrew configure process fail.
530 (invoke "./configure"
531 (string-append "--prefix=" out)
532 (string-append "--with-flint=" flint)
533 (string-append "--with-gmp=" gmp)
534 (string-append "--with-mpfr=" mpfr))))))))
535 (synopsis "Arbitrary precision floating-point ball arithmetic")
537 "Arb is a C library for arbitrary-precision floating-point ball
538 arithmetic. It supports efficient high-precision computation with
539 polynomials, power series, matrices and special functions over the
540 real and complex numbers, with automatic, rigorous error control.")
541 (license license:lgpl2.1+)
542 (home-page "http://arblib.org")))
544 (define-public python-flint
546 (name "python-flint")
551 (url "https://github.com/fredrik-johansson/python-flint")
553 (file-name (git-file-name name version))
556 "1v0anazbj1cfi68nl2j6dbd31kgkc1563xmr0zk5xk3xj78569pw"))
557 (patches (search-patches "python-flint-includes.patch"))))
558 (build-system python-build-system)
560 `(("python-cython" ,python-cython)))
562 `(("python-numpy" ,python-numpy)))
566 (synopsis "Python module wrapping ARB and FLINT")
568 "Python-flint is a Python extension module wrapping FLINT
569 (Fast Library for Number Theory) and Arb (arbitrary-precision ball
570 arithmetic). It supports integers, rationals, modular integers,
571 real and complex ball arithmetic, polynomials and matrices over all
572 these types and other mathematical functions.")
573 (license license:expat)
574 (home-page "http://fredrikj.net/python-flint/")))
582 (uri (string-append "https://shoup.net/ntl/ntl-"
586 "1lisp3064rch3jaa2wrhy1s9kll7i3ka3d0y6lj6l3l4ckfcrhdp"))
587 (modules '((guix build utils)))
590 (delete-file-recursively "src/libtool-origin")
592 (build-system gnu-build-system)
594 `(("libtool" ,libtool)
595 ("perl" ,perl))) ; for configuration
601 (modify-phases %standard-phases
603 (lambda* (#:key inputs outputs #:allow-other-keys)
605 (invoke "./configure"
606 (string-append "PREFIX=" (assoc-ref outputs "out"))
607 (string-append "LIBTOOL=" (assoc-ref inputs "libtool") "/bin/libtool")
608 ;; set the library prefixes explicitly so that they get
609 ;; embedded in the .la file
610 (string-append "GMP_PREFIX=" (assoc-ref inputs "gmp"))
611 (string-append "GF2X_PREFIX=" (assoc-ref inputs "gf2x"))
612 ;; Do not build especially for the build machine.
616 (synopsis "C++ library for number theory")
618 "NTL is a C++ library providing data structures and algorithms
619 for manipulating signed, arbitrary length integers, and for vectors,
620 matrices, and polynomials over the integers and over finite fields.")
621 (license license:gpl2+)
622 (home-page "https://shoup.net/ntl/")))
624 (define-public singular
632 (string-append "http://www.mathematik.uni-kl.de/ftp/pub/Math/"
636 (string-trim-right version #\p
637 0 (1- (string-length version)))
639 "/singular-" version ".tar.gz"))
641 "1524yrni7gh0hir5ckridq671q5s6avfjdsdyahj51kzdl3wcypf"))))
642 (build-system gnu-build-system)
644 `(("doxygen" ,doxygen)
645 ("graphviz" ,graphviz)
654 ("readline" ,readline)))
657 (list (string-append "--with-ntl="
658 (assoc-ref %build-inputs "ntl")))))
659 (synopsis "Computer algebra system for polynomial computations")
661 "Singular is a computer algebra system for polynomial computations,
662 with special emphasis on commutative and non-commutative algebra, algebraic
663 geometry and singularity theory.")
664 ;; Singular itself is dual licensed gpl2 or gpl3, but some of the
665 ;; libraries with which it links are licensed under lgpl3+, so the
666 ;; combined work becomes gpl3. See COPYING in the source code.
667 (license license:gpl3)
668 (home-page "http://www.singular.uni-kl.de/index.php")))
670 (define-public gmp-ecm
676 ;; Use the ‘Latest version’ link for a stable URI across releases.
677 (uri (string-append "https://gforge.inria.fr/frs/download.php/"
678 "latestfile/160/ecm-" version ".tar.gz"))
680 "0hxs24c2m3mh0nq1zz63z3sb7dhy1rilg2s1igwwcb26x3pb7xqc"))))
681 (build-system gnu-build-system)
685 `(#:configure-flags '("--enable-shared"
686 ;; Disable specific assembly routines, which depend
687 ;; on the subarchitecture of the build machine,
688 ;; and use gmp instead.
689 "--disable-asm-redc")))
690 (synopsis "Integer factorization library using the elliptic curve method")
692 "GMP-ECM factors integers using the elliptic curve method (ECM) as well
693 as the P-1 and P+1 algorithms. It provides a library and a stand-alone
695 ;; Most files are under lgpl3+, but some are under gpl3+ or gpl2+,
696 ;; so the combined work is under gpl3+.
697 (license license:gpl3+)
698 (home-page "http://ecm.gforge.inria.fr/")))
706 (uri (string-append "mirror://gnu/bc/bc-" version ".tar.gz"))
709 "0amh9ik44jfg66csyvf4zz1l878c4755kjndq9j0270akflgrbb2"))
710 (patches (search-patches "bc-fix-cross-compilation.patch"))))
711 (build-system gnu-build-system)
713 `(("automake" ,automake)
714 ("autoconf" ,autoconf)
717 ("texinfo" ,texinfo)))
720 (list "--with-readline")
722 (modify-phases %standard-phases
723 (add-after 'unpack 'autogen
725 (invoke "autoreconf" "-vif"))))))
726 (home-page "https://www.gnu.org/software/bc/")
727 (synopsis "Arbitrary precision numeric processing language")
729 "bc is an arbitrary precision numeric processing language. It includes
730 an interactive environment for evaluating mathematical statements. Its
731 syntax is similar to that of C, so basic usage is familiar. It also includes
732 \"dc\", a reverse-polish calculator.")
733 (license license:gpl2+)))
735 ;; The original kiss-fft does not have a complete build system and does not
736 ;; build any shared libraries. This is a fork used by Extempore.
737 (define-public kiss-fft-for-extempore
739 (name "kiss-fft-for-extempore")
744 (url "https://github.com/extemporelang/kiss_fft")
746 (file-name (git-file-name name version))
749 "0jasbmqy4wkqrqx3w64s1dfmj34875xmsl72mb26aa4hpyn14bi2"))))
750 (build-system cmake-build-system)
751 (arguments `(#:tests? #f)) ; no tests included
752 ;; Extempore refuses to build on architectures other than x86_64
753 (supported-systems '("x86_64-linux"))
754 (home-page "https://github.com/extemporelang/kiss_fft")
755 (synopsis "Mixed-radix Fast Fourier Transform")
757 "Kiss FFT attempts to be a reasonably efficient, moderately useful FFT
758 that can use fixed or floating data types and can easily be incorporated into
760 (license license:bsd-3)))
768 (uri (string-append "ftp://ftp.fftw.org/pub/fftw/fftw-"
772 "00z3k8fq561wq2khssqg0kallk0504dzlx989x3vvicjdqpjc4v1"))))
773 (build-system gnu-build-system)
776 '("--enable-shared" "--enable-openmp" "--enable-threads"
777 ,@(let ((system (or (%current-target-system) (%current-system))))
778 ;; Enable SIMD extensions for codelets. See details at:
779 ;; <http://fftw.org/fftw3_doc/Installation-on-Unix.html>.
781 ((string-prefix? "x86_64" system)
782 '("--enable-sse2" "--enable-avx" "--enable-avx2"
783 "--enable-avx512" "--enable-avx-128-fma"))
784 ((string-prefix? "i686" system)
786 ((string-prefix? "aarch64" system)
787 ;; Note that fftw supports NEON on 32-bit ARM only when
788 ;; compiled for single-precision.
792 ;; By default '-mtune=native' is used. However, that may cause the
793 ;; use of ISA extensions (e.g. AVX) that are not necessarily
794 ;; available on the user's machine when that package is built on a
795 ;; different machine.
796 "ax_cv_c_flags__mtune_native=no")))
797 (native-inputs `(("perl" ,perl)))
798 (home-page "http://fftw.org")
799 (synopsis "Computing the discrete Fourier transform")
801 "FFTW is a C subroutine library for computing the discrete Fourier
802 transform (DFT) in one or more dimensions, of arbitrary input size, and of
803 both real and complex data (as well as of even/odd data---i.e. the discrete
804 cosine/ sine transforms or DCT/DST).")
805 (license license:gpl2+)))
808 (package (inherit fftw)
811 (substitute-keyword-arguments (package-arguments fftw)
812 ((#:configure-flags fftw-configure-flags)
813 `(cons* "--enable-single"
814 ,@(if (string-prefix? "arm" (or (%current-target-system)
816 ;; fftw supports NEON on 32-bit ARM only when compiled
817 ;; for single-precision, so add it here.
820 ,fftw-configure-flags))))
822 (string-append (package-description fftw)
823 " Single-precision version."))))
825 (define-public fftw-openmpi
826 (package (inherit fftw)
827 (name "fftw-openmpi")
829 `(("openmpi" ,openmpi)
830 ,@(package-inputs fftw)))
832 (substitute-keyword-arguments (package-arguments fftw)
833 ((#:configure-flags cf)
834 `(cons "--enable-mpi" ,cf))
835 ((#:phases phases '%standard-phases)
836 `(modify-phases ,phases
837 (add-before 'check 'mpi-setup
840 (string-append (package-description fftw)
841 " With OpenMPI parallelism support."))))
843 (define-public java-la4j
850 (url "https://github.com/vkostyukov/la4j")
852 (file-name (string-append name "-" version "-checkout"))
855 "1qir8dr978cfvz9k12m2kbdwpyf6cqdf1d0ilb7lnkhbgq5i53w3"))))
856 (build-system ant-build-system)
858 `(#:jar-name "la4j.jar"
860 #:test-exclude (list "**/Abstract*.java"
862 "**/DenseMatrixTest.java"
863 "**/SparseMatrixTest.java"
865 "**/SparseVectorTest.java"
866 "**/DenseVectorTest.java")))
868 `(("java-junit" ,java-junit)
869 ("java-hamcrest-core" ,java-hamcrest-core)))
870 (home-page "http://la4j.org/")
871 (synopsis "Java library that provides Linear Algebra primitives and algorithms")
872 (description "The la4j library is a Java library that provides Linear
873 Algebra primitives (matrices and vectors) and algorithms. The key features of
874 the la4j library are:
877 @item No dependencies and tiny size
878 @item Fluent object-oriented/functional API
879 @item Sparse (CRS, CCS) and dense (1D/2D arrays) matrices
880 @item Linear systems solving (Gaussian, Jacobi, Zeidel, Square Root, Sweep and other)
881 @item Matrices decomposition (Eigenvalues/Eigenvectors, SVD, QR, LU, Cholesky and other)
882 @item MatrixMarket/CSV IO formats support for matrices and vectors
884 (license license:asl2.0)))
886 (define-public java-jlargearrays
888 (name "java-jlargearrays")
892 (uri (string-append "https://repo1.maven.org/maven2/"
893 "pl/edu/icm/JLargeArrays/"
894 version "/JLargeArrays-" version
896 (file-name (string-append name "-" version ".jar"))
899 "0v05iphpxbjnd7f4jf1rlqq3m8hslhcm0imdbsgxr20pi3xkaf2a"))))
900 (build-system ant-build-system)
902 `(#:jar-name "jlargearrays.jar"
903 #:tests? #f ; tests are not included in the release archive
906 `(("java-commons-math3" ,java-commons-math3)))
907 (home-page "https://gitlab.com/ICM-VisLab/JLargeArrays")
908 (synopsis "Library of one-dimensional arrays that can store up to 263 elements")
909 (description "JLargeArrays is a Java library of one-dimensional arrays
910 that can store up to 263 elements.")
911 (license license:bsd-2)))
913 (define-public java-jtransforms
915 (name "java-jtransforms")
919 (uri (string-append "https://repo1.maven.org/maven2/"
920 "com/github/wendykierp/JTransforms/"
921 version "/JTransforms-" version "-sources.jar"))
924 "1haw5m8shv5srgcpwkl853dz8bv6h90bzlhcps6mdpb4cixjirsg"))))
925 (build-system ant-build-system)
927 `(#:jar-name "jtransforms.jar"
928 #:tests? #f ; tests are not included in the release archive
931 `(("java-commons-math3" ,java-commons-math3)
932 ("java-jlargearrays" ,java-jlargearrays)))
933 (home-page "https://github.com/wendykierp/JTransforms")
934 (synopsis "Multithreaded FFT library written in pure Java")
935 (description "JTransforms is a multithreaded FFT library written in pure
936 Java. Currently, four types of transforms are available: @dfn{Discrete
937 Fourier Transform} (DFT), @dfn{Discrete Cosine Transform} (DCT), @dfn{Discrete
938 Sine Transform} (DST) and @dfn{Discrete Hartley Transform} (DHT).")
939 (license license:bsd-2)))
948 (url "https://jugit.fz-juelich.de/mlz/lmfit.git")
949 (commit (string-append "v" version))))
950 (file-name (git-file-name name version))
953 "00bch77a6qgnw6vzsjn2a42n8n683ih3xm0wpr454jxa15hw78vf"))))
954 (build-system cmake-build-system)
956 `(("perl" ,perl))) ; for pod2man
957 (home-page "https://jugit.fz-juelich.de/mlz/lmfit")
958 (synopsis "Levenberg-Marquardt minimization and least-squares fitting")
959 (description "lmfit is a C library for Levenberg-Marquardt least-squares
960 minimization and curve fitting. It is mature code, based on decades-old
961 algorithms from the FORTRAN library MINPACK.")
962 (license license:bsd-2)))
964 (define-public symengine
972 (url "https://github.com/symengine/symengine")
973 (commit (string-append "v" version))))
974 (file-name (git-file-name name version))
976 (base32 "129iv9maabmb42ylfdv0l0g94mcbf3y4q3np175008rcqdr8z6h1"))))
977 (build-system cmake-build-system)
980 ;; These are the suggested build options in the README.
981 '("-DCMAKE_BUILD_TYPE=Release"
985 "-DINTEGER_CLASS=flint"
987 "-DWITH_SYMENGINE_THREAD_SAFE=on"
988 "-DBUILD_SHARED_LIBS=on"))) ;also build libsymengine
996 (home-page "https://github.com/symengine/symengine")
997 (synopsis "Fast symbolic manipulation library")
999 "SymEngine is a standalone fast C++ symbolic manipulation library.
1000 Optional thin wrappers allow usage of the library from other languages.")
1001 (license (list license:expat ;SymEngine
1002 license:bsd-3)))) ;3rd party code
1004 (define-public eigen
1010 (uri (string-append "https://bitbucket.org/eigen/eigen/get/"
1011 version ".tar.bz2"))
1014 "1km3fyfzyqfdvmnl79drps3fjwnz3zbh0c7l34mfbqyvvs8cy4wz"))
1015 (file-name (string-append name "-" version ".tar.bz2"))
1016 (patches (search-patches "eigen-stabilise-sparseqr-test.patch"))
1017 (modules '((guix build utils)))
1019 ;; There are 3 test failures in the "unsupported" directory,
1020 ;; but maintainers say it's a known issue and it's unsupported
1021 ;; anyway, so just skip them.
1023 (substitute* "unsupported/CMakeLists.txt"
1024 (("add_subdirectory\\(test.*")
1025 "# Do not build the tests for unsupported features.\n"))
1027 (build-system cmake-build-system)
1029 '(;; Turn off debugging symbols to save space.
1030 #:build-type "Release"
1032 #:phases (modify-phases %standard-phases
1035 (let* ((cores (parallel-job-count))
1036 (dash-j (format #f "-j~a" cores)))
1037 (setenv "EIGEN_SEED" "1") ;for reproducibility
1038 ;; First build the tests, in parallel. See
1039 ;; <http://eigen.tuxfamily.org/index.php?title=Tests>.
1040 (invoke "make" "buildtests" dash-j)
1042 ;; Then run 'CTest' with -V so we get more
1043 ;; details upon failure.
1044 (invoke "ctest" "-V" dash-j)))))))
1045 (home-page "https://eigen.tuxfamily.org")
1046 (synopsis "C++ template library for linear algebra")
1048 "Eigen is a C++ template library for linear algebra: matrices, vectors,
1049 numerical solvers, and related algorithms. It provides an elegant API based
1050 on \"expression templates\". It is versatile: it supports all matrix sizes,
1051 all standard numeric types, various matrix decompositions and geometry
1052 features, and more.")
1054 ;; Most of the code is MPLv2, with a few files under LGPLv2.1+ or BSD-3.
1055 ;; See 'COPYING.README' for details.
1056 (license license:mpl2.0)))
1058 (define-public eigen-for-tensorflow
1059 (let ((changeset "fd6845384b86")
1061 (package (inherit eigen)
1062 (name "eigen-for-tensorflow")
1063 (version (string-append "3.3.5-" revision "." changeset))
1067 (url "https://bitbucket.org/eigen/eigen")
1068 (changeset changeset)))
1071 "12cwgah63wqwb66xji048hcxc1z5zjg8a7701zlia5zbilnnk1n5"))
1072 (file-name (string-append name "-" version "-checkout"))
1073 (modules '((guix build utils)))
1075 ;; There are 3 test failures in the "unsupported" directory,
1076 ;; but maintainers say it's a known issue and it's unsupported
1077 ;; anyway, so just skip them.
1079 (substitute* "unsupported/CMakeLists.txt"
1080 (("add_subdirectory\\(test.*")
1081 "# Do not build the tests for unsupported features.\n"))
1084 (define-public xtensor
1091 (url "https://github.com/QuantStack/xtensor")
1095 "1fmv2hpx610xwhxrndfsfvlbqfyk4l3gi5q5d7pa9m82kblxjj9l"))
1096 (file-name (git-file-name name version))))
1097 (build-system cmake-build-system)
1099 `(("googletest" ,googletest)
1103 '("-DBUILD_TESTS=ON")
1104 #:test-target "xtest"))
1105 (home-page "https://quantstack.net/xtensor")
1106 (synopsis "C++ tensors with broadcasting and lazy computing")
1107 (description "xtensor is a C++ library meant for numerical analysis with
1108 multi-dimensional array expressions.
1112 @item an extensible expression system enabling lazy broadcasting.
1113 @item an API following the idioms of the C++ standard library.
1114 @item tools to manipulate array expressions and build upon xtensor.
1116 (license license:bsd-3)))
1125 (uri (string-append "https://files.gap-system.org/gap-"
1126 (version-major+minor version)
1131 (base32 "00l6hvy4iggnlrib4vp805sxdm3j7n3hzpv5zs9hbiiavh80l1xz"))
1132 (modules '((guix build utils) (ice-9 ftw) (srfi srfi-1)))
1135 ;; Delete the external gmp and zlib libraries
1136 ;; and a subdirectory not needed for our build.
1137 (for-each delete-file-recursively
1138 '("extern" "hpcgap"))
1139 ;; Delete a failing test.
1140 ;; FIXME: This might be fixed in the next release, see
1141 ;; https://github.com/gap-system/gap/issues/3292
1142 (delete-file "tst/testinstall/dir.tst")
1143 ;; Delete all packages except for a fixed list,
1144 ;; given by their names up to version numbers.
1145 (with-directory-excursion "pkg"
1146 (for-each delete-file-recursively
1148 (lambda (all keep) (string-prefix? keep all))
1151 ;; Necessary packages.
1154 "SmallGrp-" ; artistic2.0
1155 "transgrp" ; artistic2.0 for data,
1156 ; gpl2 or gpl3 for code
1157 ;; Recommended package.
1159 ;; Optional packages, searched for at start,
1160 ;; and their depedencies.
1164 "ctbllib" ; gpl3+, clarified in the next release;
1166 ; http://www.math.rwth-aachen.de/~Thomas.Breuer/ctbllib/README.md
1179 (build-system gnu-build-system)
1182 ("readline" ,readline)
1185 `(#:modules ((ice-9 ftw)
1187 (guix build gnu-build-system)
1190 (modify-phases %standard-phases
1191 (add-after 'build 'build-packages
1192 ;; Compile all packages that have not been deleted by the
1193 ;; code snippet above.
1195 (setenv "CONFIG_SHELL" (which "bash"))
1196 (with-directory-excursion "pkg"
1197 (invoke "../bin/BuildPackages.sh")
1199 (add-after 'build-packages 'build-doc
1200 ;; The documentation is bundled, but we create it from source.
1202 (with-directory-excursion "doc"
1203 (invoke "./make_doc"))
1206 (lambda* (#:key outputs #:allow-other-keys)
1207 (let* ((out (assoc-ref outputs "out"))
1208 (bin (string-append out "/bin"))
1209 (prog (string-append bin "/gap"))
1210 (prog-real (string-append bin "/.gap-real"))
1211 (share (string-append out "/share/gap")))
1212 ;; Install only the gap binary; the gac compiler is left
1213 ;; for maybe later. "Wrap" it in a shell script that calls
1214 ;; the binary with the correct parameter.
1215 ;; The make target install-bin is supposed to do that, but
1216 ;; is not currently working.
1218 (copy-file "gap" prog-real)
1219 (call-with-output-file prog
1222 "#!~a~%exec ~a -l ~a \"$@\"~%"
1227 ;; Install the headers and library, which are needed by Sage.
1228 (invoke "make" "install-headers")
1229 (invoke "make" "install-libgap")
1230 ;; Remove information on the build directory from sysinfo.gap.
1231 (substitute* "sysinfo.gap"
1232 (("GAP_BIN_DIR=\".*\"") "GAP_BIN_DIR=\"\"")
1233 (("GAP_LIB_DIR=\".*\"") "GAP_LIB_DIR=\"\"")
1234 (("GAP_CPPFLAGS=\".*\"") "GAP_CPPFLAGS=\"\""))
1235 (invoke "make" "install-gaproot")
1236 ;; Copy the directory of compiled packages; the make target
1237 ;; install-pkg is currently empty.
1238 (copy-recursively "pkg" (string-append share "/pkg")))
1240 (home-page "https://www.gap-system.org/")
1242 "System for computational group theory")
1244 "GAP is a system for computational discrete algebra, with particular
1245 emphasis on computational group theory. It provides a programming language,
1246 a library of thousands of functions implementing algebraic algorithms
1247 written in the GAP language as well as large data libraries of algebraic
1249 ;; Some packages have different licenses (effectively forcing the
1250 ;; combined work to be licensed as gpl3+); if this is the case, this
1251 ;; is mentioned above next to their name.
1252 ;; Some packages have no license mentioned explicitly; supposedly this
1253 ;; means that the gpl2+ licence of GAP itself applies, but to be on the
1254 ;; safe side, we drop them for now.
1255 (license license:gpl2+)))
1257 (define-public givaro
1264 (url "https://github.com/linbox-team/givaro")
1265 (commit (string-append "v" version))))
1266 (file-name (git-file-name name version))
1269 "11wz57q6ijsvfs5r82masxgr319as92syi78lnl9lgdblpc6xigk"))))
1270 (build-system gnu-build-system)
1272 `(("autoconf" ,autoconf)
1273 ("automake" ,automake)
1274 ("libtool" ,libtool)))
1276 `(("gmp" ,gmp))) ; gmp++.h includes gmpxx.h
1277 (synopsis "Algebraic computations with exact rings and fields")
1279 "Givaro is a C++ library implementing the basic arithmetic of various
1280 algebraic objects: prime fields, extension fields, finite fields, finite
1281 rings, polynomials, algebraic numbers, arbitrary precision integers and
1282 rationals (C++ wrappers over gmp), fixed precision integers. It also
1283 provides data-structures and templated classes for the manipulation of
1284 compound objects, such as vectors, matrices and univariate polynomials.")
1285 (license license:cecill-b)
1286 (home-page "https://github.com/linbox-team/givaro")))
1288 (define-public fflas-ffpack
1290 (name "fflas-ffpack")
1295 (url "https://github.com/linbox-team/fflas-ffpack")
1297 (file-name (git-file-name name version))
1300 "1ynbjd72qrwp0b4kpn0p5d7gddpvj8dlb5fwdxajr5pvkvi3if74"))))
1301 (build-system gnu-build-system)
1303 `(("autoconf" ,autoconf)
1304 ("automake" ,automake)
1305 ("libtool" ,libtool)
1306 ("pkg-config" ,pkg-config)))
1308 `(("openblas" ,openblas)))
1310 `(("givaro" ,givaro))) ; required according to the .pc file
1313 (list (string-append "--with-blas-libs="
1314 (assoc-ref %build-inputs "openblas")
1315 "/lib/libopenblas.so"))))
1316 (synopsis "C++ library for linear algebra over finite fields")
1318 "FFLAS-FFPACK is a C++ template library for basic linear algebra
1319 operations over a finite field.
1320 FFLAS (Finite Field Linear Algebra Subprograms) provides the implementation
1321 of a subset of routines of the numerical BLAS; it also supports sparse
1322 matrix-vector products.
1323 FFPACK (Finite Field Linear Algebra Package) is inspired by the LAPACK
1324 library to provide functionalities of higher level, using the kernel
1325 of a BLAS. Additionally, it provides routines specific to exact linear
1326 algebra, such as the row echelon form.")
1327 (license license:lgpl2.1+)
1328 (home-page "https://linbox-team.github.io/fflas-ffpack/")))
1330 (define-public linbox
1337 (url "https://github.com/linbox-team/linbox")
1338 (commit (string-append "v" version))))
1339 (file-name (git-file-name name version))
1342 "10j6dspbsq7d2l4q3y0c1l1xwmaqqba2fxg59q5bhgk9h5d7q571"))
1343 (patches (search-patches "linbox-fix-pkgconfig.patch"))))
1344 (build-system gnu-build-system)
1346 `(("autoconf" ,autoconf)
1347 ("automake" ,automake)
1348 ("libtool" ,libtool)
1349 ("pkg-config" ,pkg-config)))
1351 `(("fflas-ffpack" ,fflas-ffpack)))
1352 (synopsis "C++ library for linear algebra over exact rings")
1354 "LinBox is a C++ template library for exact linear algebra computation
1355 with dense, sparse, and structured matrices over the integers and over
1357 (license license:lgpl2.1+)
1358 (home-page "https://linbox-team.github.io/linbox/")))
1363 (version "20140914")
1367 (url "https://bitbucket.org/malb/m4ri")
1368 (commit (string-append "release-" version))))
1369 (file-name (git-file-name name version))
1372 "0xfg6pffbn8r1s0y7bn9b8i55l00d41dkmhrpf7pwk53qa3achd3"))))
1373 (build-system gnu-build-system)
1375 `(("autoconf" ,autoconf)
1376 ("automake" ,automake)
1377 ("libtool" ,libtool)
1378 ("pkg-config" ,pkg-config)))
1380 `(("libpng" ,libpng)))
1381 (synopsis "Arithmetic of dense matrices over F_2")
1382 (description "M4RI is a library for fast arithmetic with dense matrices
1383 over F2. The name M4RI comes from the first implemented algorithm: The
1384 Method of the Four Russians inversion algorithm published by Gregory Bard.
1385 This algorithm in turn is named after the Method of the Four Russians
1386 multiplication algorithm.")
1387 (license license:gpl2+)
1388 (home-page "https://bitbucket.org/malb/m4ri/")))
1390 (define-public symmetrica
1395 (method url-fetch/tarbomb)
1396 (uri (let ((v (string-join (string-split version #\.) "_")))
1397 (string-append "http://www.algorithm.uni-bayreuth.de/"
1398 "en/research/SYMMETRICA/"
1399 "SYM" v "_tar.gz")))
1402 "1qhfrbd5ybb0sinl9pad64rscr08qvlfzrzmi4p4hk61xn6phlmz"))
1403 ;; Taken from <https://git.sagemath.org/sage.git/plain/build/pkgs/symmetrica/patches/>
1404 (patches (search-patches "symmetrica-bruch.patch"
1405 "symmetrica-int32.patch"
1406 "symmetrica-return_values.patch"
1407 "symmetrica-sort_sum_rename.patch"))))
1408 (build-system gnu-build-system)
1410 `(#:tests? #f ;no test
1412 (modify-phases %standard-phases
1413 (add-after 'unpack 'fix-makefile
1415 (substitute* "makefile"
1416 (("cc -c") "gcc -c -fPIC"))
1418 (add-after 'fix-makefile 'turn-off-banner
1421 (("(INT no_banner = )FALSE" _ pre) (string-append pre "TRUE")))
1423 (delete 'configure) ;no configure script
1424 (replace 'install ;no install target
1425 (lambda* (#:key outputs #:allow-other-keys)
1426 (let* ((out (assoc-ref outputs "out"))
1427 (lib (string-append out "/lib"))
1428 (inc (string-append out "/include/symmetrica"))
1429 (doc (string-append out "/share/doc/symmetrica-" ,version))
1430 (static "libsymmetrica.a"))
1431 ;; Build static library.
1432 (apply invoke "ar" "crs" static (find-files "." "\\.o$"))
1433 (invoke "ranlib" static)
1434 ;; Install static library and headers.
1435 (for-each (lambda (f) (install-file f inc))
1436 (find-files "." "\\.h$"))
1437 (install-file "libsymmetrica.a" lib)
1438 ;; Install documentation.
1439 (for-each (lambda (f) (install-file f doc))
1440 (find-files "." "\\.doc$"))
1442 (home-page "http://www.algorithm.uni-bayreuth.de/en/research/SYMMETRICA/")
1443 (synopsis "Combinatoric C Library")
1444 (description "Symmetrica is a library for combinatorics. It has support
1445 for the representation theory of the symmetric group and related groups,
1446 combinatorics of tableaux, symmetric functions and polynomials, Schubert
1447 polynomials, and the representation theory of Hecke algebras of type A_n.")
1448 (license license:public-domain)))
1450 (define-public m4rie
1453 (version "20150908")
1457 (url "https://bitbucket.org/malb/m4rie")
1458 (commit (string-append "release-" version))))
1459 (file-name (git-file-name name version))
1462 "0r8lv46qx5mkz5kp3ay2jnsp0mbhlqr5z2z220wdk73wdshcznss"))))
1463 (build-system gnu-build-system)
1465 `(("autoconf" ,autoconf)
1466 ("automake" ,automake)
1467 ("libtool" ,libtool)))
1470 (synopsis "Arithmetic of dense matrices over F_{2^e}")
1471 (description "M4RI is a library for fast arithmetic with dense matrices
1472 over finite fields of characteristic 2. So it extends the functionality
1473 of M4RI from F_2 to F_{2^e}.")
1474 (license license:gpl2+)
1475 (home-page "https://bitbucket.org/malb/m4rie/")))
1477 (define-public eclib
1480 (version "20190909")
1484 (url "https://github.com/JohnCremona/eclib/")
1485 (commit (string-append "v" version))))
1486 (file-name (git-file-name name version))
1489 "1gw27lqc3f525n8qdcmr2nyn16y9g10z9f6dnmckyyxcdzvhq35n"))))
1490 (build-system gnu-build-system)
1492 `(("autoconf" ,autoconf)
1493 ("automake" ,automake)
1494 ("libtool" ,libtool)))
1497 ("pari-gp" ,pari-gp)))
1498 (synopsis "Ranks of elliptic curves and modular symbols")
1499 (description "The eclib package includes mwrank (for 2-descent on
1500 elliptic curves over Q) and modular symbol code; it has been written by
1501 John Cremona to compute his elliptic curve database.")
1502 (license license:gpl2+)
1503 (home-page (string-append "http://homepages.warwick.ac.uk/staff/"
1504 "J.E.Cremona/mwrank/index.html"))))
1506 (define-public lrcalc
1513 (url "https://bitbucket.org/asbuch/lrcalc")
1514 (commit (string-append "lrcalc-" version))))
1515 (file-name (git-file-name name version))
1518 "1c12d04jdyxkkav4ak8d1aqrv594gzihwhpxvc6p9js0ry1fahss"))
1519 (patches (search-patches "lrcalc-includes.patch"))))
1520 (build-system gnu-build-system)
1522 `(("autoconf" ,autoconf)
1523 ("automake" ,automake)
1524 ("libtool" ,libtool)))
1527 (modify-phases %standard-phases
1528 (add-before 'build 'fix-permission
1530 (chmod "lrcalc.maple.src" #o644)
1532 (synopsis "Littlewood-Richardson calculator in algebraic combinatorics")
1533 (description "The Littlewood-Richardson Calculator (lrcalc) is a
1534 program designed to compute Littlewood-Richardson coefficients. It computes
1535 single Littlewood-Richardson coefficients, products of Schur functions, or
1536 skew Schur functions. In addition it computes products in the small quantum
1537 cohomology ring of a Grassmann variety. The software package also includes
1538 a program that performs fast computation of the more general multiplicative
1539 structure constants of Schubert polynomials.")
1540 (license license:gpl2+)
1541 (home-page "https://sites.math.rutgers.edu/~asbuch/lrcalc/")))
1550 (uri (string-append "http://www.cs.uwaterloo.ca/~astorjoh/iml-"
1551 version ".tar.bz2"))
1554 "0akwhhz9b40bz6lrfxpamp7r7wkk48p455qbn04mfnl9a1l6db8x"))))
1555 (build-system gnu-build-system)
1558 ("cblas" ,openblas))) ; or any other BLAS library; the documentation
1559 ; mentions ATLAS in particular
1564 (string-append "--with-gmp-include="
1565 (assoc-ref %build-inputs "gmp") "/include")
1566 (string-append "--with-gmp-lib="
1567 (assoc-ref %build-inputs "gmp") "/lib")
1568 "--with-cblas=-lopenblas"
1569 (string-append "--with-cblas-include="
1570 (assoc-ref %build-inputs "cblas") "/include")
1571 (string-append "--with-cblas-lib="
1572 (assoc-ref %build-inputs "cblas") "/lib"))))
1573 (home-page "https://cs.uwaterloo.ca/~astorjoh/iml.html")
1575 "Solver for systems of linear equations over the integers")
1577 "IML is a C library implementing algorithms for computing exact
1578 solutions to dense systems of linear equations over the integers.
1579 Currently, IML provides the following functionality:
1582 @item Nonsingular rational system solving:
1583 compute the unique rational solution X to the system AX=B, where A and B
1584 are integer matrices, A nonsingular.
1585 @item Compute the right nullspace or kernel of an integer matrix.
1586 @item Certified linear system solving:
1587 compute a minimal denominator solution x to a system Ax=b, where b is an
1588 integer vector and A is an integer matrix with arbitrary shape and
1592 In addition, IML provides some low level routines for a variety of mod p
1593 matrix operations: computing the row-echelon form, determinant, rank
1594 profile, and inverse of a mod p matrix. These mod p routines are not
1595 general purpose; they require that p satisfy some preconditions based on
1596 the dimension of the input matrix (usually p should be prime and should be
1597 no more than about 20 bits long).")
1598 (license license:bsd-3)))