diff options
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 391 |
1 files changed, 298 insertions, 93 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index bb6c1648b5..7f53d50f23 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -125,6 +125,7 @@ #:use-module (gnu packages datamash) #:use-module (gnu packages dbm) #:use-module (gnu packages documentation) + #:use-module (gnu packages django) #:use-module (gnu packages elf) #:use-module (gnu packages emacs) #:use-module (gnu packages file) @@ -423,13 +424,13 @@ triangulations.") (define-public units (package (name "units") - (version "2.23") + (version "2.24") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/units/units-" version ".tar.gz")) (sha256 (base32 - "0w3kl58y7fq9paaq8ayn5gwylc4n8jbk6lf42kkcj9ar4i8v8myr")))) + "00n9l329814nww1pnp9nlaas8lfvblpcf5j750lhpwmcvx72ql0y")))) (build-system gnu-build-system) (inputs (list bash-minimal ;for wrap-program @@ -677,28 +678,18 @@ precision floating point numbers.") (define-public gsl (package (name "gsl") - (version "2.7.1") + (version "2.8") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/gsl/gsl-" version ".tar.gz")) (sha256 (base32 - "0jxkxrnpys2j3rh8bzx0bmnh4w6xm28jd57rgxsjp0s863agpc6w")))) - (outputs '("out" "static")) + "141i8ag2qazyqqk17bfr2l7mr1asxm1da7avi5a66b332pnyx6ba")))) + (outputs '("out" "static" "debug")) (build-system gnu-build-system) (arguments - (list ;; FIXME: Setting CFLAGS=-fPIC is not only unnecessary, it's also - ;; harmful because it removes the default '-O2 -g', meaning that the - ;; library ends up being compiled as -O0. Consequently, some - ;; numerical tests fail, notably on i686-linux. TODO: Remove - ;; 'CFLAGS=-fPIC' for all systems and revisit or remove - ;; 'disable-failing-tests' phases accordingly. - #:make-flags (if (and (not (%current-target-system)) - (string=? (%current-system) "i686-linux")) - #~'() - #~(list "CFLAGS=-fPIC")) - #:phases + (list #:phases #~(modify-phases %standard-phases #$@(cond ((and (target-riscv64?) @@ -1126,7 +1117,8 @@ large scale eigenvalue problems.") "LAPACK is a Fortran 90 library for solving the most commonly occurring problems in numerical linear algebra.") (license (license:non-copyleft "file://LICENSE" - "See LICENSE in the distribution.")))) + "See LICENSE in the distribution.")) + (properties '((tunable? . #t))))) (define-public clapack (package @@ -1310,6 +1302,33 @@ in the terminal or with an external viewer.") @code{cairo} that provides uniform output to multiple devices.") (license license:gpl2+))) +(define-public perl-pgplot + (package + (name "perl-pgplot") + (version "2.34") + (source + (origin + (method url-fetch) + (uri (string-append "mirror://cpan/authors/id/E/ET/ETJ/PGPLOT-" version + ".tar.gz")) + (sha256 + (base32 "1j0hjnhi0rkihviab2s6ninwfm71s73zh89pds1mpg9kf3c1w97z")))) + (build-system perl-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'setenv + (lambda* (#:key inputs #:allow-other-keys) + (setenv "PGPLOT_DIR" (string-append (assoc-ref inputs "giza") "/lib"))))))) + (inputs (list giza libx11)) + (native-inputs (list perl-devel-checklib perl-extutils-f77 gfortran)) + (home-page "https://metacpan.org/release/PGPLOT") + (synopsis "Scientific plotting library (using giza)") + (description "This package provides PGPLOT bindings for Perl. It uses +giza instead of PGPLOT for the implementation, though.") + ;; Since giza is GPL2+, so is this. + (license license:gpl2+))) + (define-public gnuplot (package (name "gnuplot") @@ -1726,7 +1745,14 @@ extremely large and complex data collections.") ;; modifies the test reference. (substitute* "test/test_check_version.sh.in" (("TESTING\\(\\).*" all) - (string-append all "\nSKIP; exit 0\n"))))))))))) + (string-append all "\nSKIP; exit 0\n"))))) + (add-after 'patch-configure 'patch-configure-build-settings + (lambda _ + (substitute* "src/H5build_settings.autotools.c.in" + ;; Don't record the build-time kernel version to make the + ;; library file reproducible. + (("@UNAME_INFO@") + "Linux")))))))))) (define-public hdf5 ;; Default version of HDF5. @@ -3414,8 +3440,9 @@ September 2004}") (substitute* (find-files "." "^petsc(conf|machineinfo).h$") ;; Prevent build directory from leaking into compiled code (((getcwd)) out) - (("Machine characteristics: Linux-[0-9]+\\.[0-9]+\\.[0-9]+") - "Machine characteristics: Linux-x.x.x")) + (("Machine characteristics: Linux-[0-9]+\\.[0-9]+\\.[0-9]+-arch[0-9]+-[0-9]+") + "Machine characteristics: Linux-x.x.x-archx-x") + (("([[:graph:]]+)/bin/make") "\"make")) (substitute* (find-files "." "petscvariables") ;; Do not expose build machine characteristics, set to defaults. (("MAKE_NP = [[:digit:]]+") "MAKE_NP = 2") @@ -3455,7 +3482,8 @@ September 2004}") (("([[:graph:]]+)/bin/make") "make") (("([[:graph:]]+)/bin/diff") "diff") (("([[:graph:]]+)/bin/sed") "sed") - (("([[:graph:]]+)/bin/gfortran") "gfortran"))))) + (("([[:graph:]]+)/bin/gfortran") "gfortran") + (("([[:graph:]]+)/bin/gcov") "gcov"))))) ;; Some of the tests get linked with '-L$prefix/lib -lpetsc' (even ;; though that's unnecessary because they also explicitly link @@ -3767,19 +3795,25 @@ optimized implementations of the combinatorial prime counting algorithms.") (("include_dirs=\\[\"\\/usr\\/include\\/eigen3\\/\"\\]," _) (string-append "include_dirs=[\"" #$(file-append (this-package-input "eigen") - "/include/eigen3/") + "/include/eigen3/") "\"],")))))))) - (propagated-inputs (list eigen python-mpmath python-pyfma)) - (native-inputs (list pybind11 - python-matplotx - python-perfplot - python-pytest)) + (native-inputs + (list pybind11 + python-matplotx + python-perfplot + python-pytest + python-setuptools + python-wheel)) + (propagated-inputs + (list eigen + python-mpmath + python-pyfma)) (home-page "https://github.com/diego-hayashi/accupy") (synopsis "Accurate calculation of sums and dot products") (description - "@code{accupy} is a Python library for accurately computing sums -and (dot) products. It implements Kahan summation, Shewchuck's -algorithm and summation in K-fold precision.") + "@code{accupy} is a Python library for accurately computing sums +and (dot) products. It implements Kahan summation, Shewchuck's algorithm and +summation in K-fold precision.") (license license:gpl3+))) ;; It is unfortunate that we cannot just link with the existing blis package. @@ -3802,8 +3836,13 @@ algorithm and summation in K-fold precision.") (lambda _ (invoke "python" "setup.py" "build_ext" "--inplace" "-j" (number->string (parallel-job-count)))))))) - (propagated-inputs (list python-numpy)) - (native-inputs (list python-cython python-pytest)) + (propagated-inputs + (list python-numpy)) + (native-inputs + (list python-cython + python-pytest + python-setuptools + python-wheel)) (home-page "https://github.com/explosion/cython-blis") (synopsis "Blis as a self-contained C-extension for Python") (description @@ -3867,16 +3906,22 @@ programming language.") (define-public python-kiwisolver (package (name "python-kiwisolver") - (version "1.4.5") + (version "1.4.6") (source (origin (method url-fetch) (uri (pypi-uri "kiwisolver" version)) (sha256 (base32 - "1v6nc0z9dg4am0bibji9pijci9f15z68mwrlv91a28pvawx5czp5")))) + "1q77r6cl9m4vh8lsvmsm1ijh3r9aijdhmnc03yhnlpj407b2kniw")))) (build-system pyproject-build-system) - (propagated-inputs (list python-typing-extensions)) - (native-inputs (list python-cppy python-pytest python-setuptools-scm)) + (native-inputs + (list python-cppy + python-pytest + python-setuptools + python-setuptools-scm + python-wheel)) + (propagated-inputs + (list python-typing-extensions)) (home-page "https://github.com/nucleic/kiwi") (synopsis "Fast implementation of the Cassowary constraint solver") (description @@ -3982,17 +4027,6 @@ recurrence relations.") (sha256 (base32 "00s2rwjdlq38zkf7wl1gvm2aw057r30266lkzfxkrfzr4i705xnq")))) (build-system pyproject-build-system) - (propagated-inputs - (list python-importlib-metadata - python-ndim - python-numpy - python-sympy)) - (native-inputs (list ;python-cplot ;only used in deselected tests - python-matplotx - python-meshio - python-meshzoo - python-pytest - python-scipy)) (arguments (list #:test-flags @@ -4000,6 +4034,19 @@ recurrence relations.") ;; in calls to cplot. #~(list "--deselect" "tests/test_u3.py::test_write_single" "--deselect" "tests/test_u3.py::test_write_tree"))) + (native-inputs + (list python-matplotx + python-meshio + python-meshzoo + python-pytest + python-scipy + python-setuptools + python-wheel)) + (propagated-inputs + (list python-importlib-metadata + python-ndim + python-numpy + python-sympy)) (home-page "https://github.com/diego-hayashi/orthopy") (synopsis "Tools for orthogonal polynomials, Gaussian quadrature") (description "@code{orthopy} provides various orthogonal polynomial @@ -4093,13 +4140,19 @@ bindings to almost all functions of PETSc.") (base32 "1f989dipv7lqxvalfrvvlmhlxyl67a87lavyyqrr1mh88glhl592")))) (build-system pyproject-build-system) + (native-inputs + (list python-accupy + python-pytest + python-setuptools + python-wheel + unzip + vtk)) (propagated-inputs (list python-importlib-metadata python-numpy python-orthopy python-scipy python-sympy)) - (native-inputs (list python-accupy python-pytest unzip vtk)) (home-page "https://github.com/diego-hayashi/quadpy") (synopsis "Numerical integration, quadrature for various domains") (description @@ -5400,7 +5453,8 @@ parts of it.") (home-page "https://www.openblas.net/") (synopsis "Optimized BLAS library based on GotoBLAS") (description - "OpenBLAS is a BLAS library forked from the GotoBLAS2-1.13 BSD version.") + "OpenBLAS is a Basic Linear Algebra Subprograms (BLAS) library forked +from the GotoBLAS2-1.13 BSD version.") (license license:bsd-3))) (define-public openblas-ilp64 @@ -8376,7 +8430,7 @@ linear algebra primitives specifically targeting graph analytics.") (define-public dune-common (package (name "dune-common") - (version "2.9.0") + (version "2.10.0") (source (origin (method url-fetch) @@ -8384,7 +8438,7 @@ linear algebra primitives specifically targeting graph analytics.") version "/dune-common-" version ".tar.gz")) (sha256 (base32 - "04pzk8q0bibci8z5xlwndhh3y3vs63mw7kad62lbzfwrr5121hrd")) + "1pdgxlxb570fm7smk1zv9b3iq1wzjg6g0s4361xs2w5qrf6drh4l")) (patches (search-patches "dune-common-skip-failing-tests.patch")))) (build-system cmake-build-system) (arguments @@ -8414,7 +8468,7 @@ Differences} (FD).") (define-public dune-geometry (package (name "dune-geometry") - (version "2.9.0") + (version "2.10.0") (source (origin (method url-fetch) @@ -8422,7 +8476,7 @@ Differences} (FD).") version "/dune-geometry-" version ".tar.gz")) (sha256 (base32 - "1bl1abipcf7zysmyyy2ikfx0nip55kasrb1bbkh11ghdilxrwwqy")))) + "00vkidb931zvpq3nmw8ikyg8pr3jqisfq2qxwj9hqzj7634qms98")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8455,17 +8509,15 @@ This package contains the basic DUNE geometry classes.") (define-public dune-uggrid (package (name "dune-uggrid") - (version "2.9.0") + (version "2.10.0") (source (origin - (method git-fetch) - (uri (git-reference - (url "https://gitlab.dune-project.org/staging/dune-uggrid.git") - (commit (string-append "v" version)))) - (file-name (git-file-name name version)) + (method url-fetch) + (uri (string-append "https://dune-project.org/download/" + version "/dune-uggrid-" version ".tar.gz")) (sha256 (base32 - "1xwmiabb25nydi0yzhd64vq6fm3razix6k87afhq88q0ywzll65x")))) + "1wm1jy8ssfzpskhk7z34ahmw0q0iyna0dgph8kskv6j2i8v7skip")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8495,7 +8547,7 @@ This package contains the DUNE UG grid classes.") (define-public dune-grid (package (name "dune-grid") - (version "2.9.0") + (version "2.10.0") (source (origin (method url-fetch) @@ -8503,9 +8555,7 @@ This package contains the DUNE UG grid classes.") version "/dune-grid-" version ".tar.gz")) (sha256 (base32 - "17l2vlr8q3rfifxv80r3jlzamx478xn0vfjkrl3ns1akk7miycq8")) - (patches (search-patches - "dune-grid-add-missing-include-cassert.patch")))) + "0mh06g3sryx3s0d7zgzsz6j18vbzb0f46wq7aw6ahj2hswb7rsrg")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8543,7 +8593,7 @@ This package contains the basic DUNE grid classes.") (define-public dune-istl (package (name "dune-istl") - (version "2.9.0") + (version "2.10.0") (source (origin (method url-fetch) @@ -8551,8 +8601,7 @@ This package contains the basic DUNE grid classes.") version "/dune-istl-" version ".tar.gz")) (sha256 (base32 - "0smghqr400xl84j0laabgwaj2p5jlj3n3s85bm7qp9m2vjz6rav6")) - (patches (search-patches "dune-istl-fix-solver-playground.patch")))) + "0rk95rkj87gpb3gn40jl532rybs2lxkhn7g6b30m9kbzz7yfjfbc")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8605,7 +8654,7 @@ aggregation-based algebraic multigrid.") (define-public dune-localfunctions (package (name "dune-localfunctions") - (version "2.9.0") + (version "2.10.0") (source (origin (method url-fetch) @@ -8613,7 +8662,7 @@ aggregation-based algebraic multigrid.") version "/dune-localfunctions-" version ".tar.gz")) (sha256 (base32 - "02zl49q40ifmic221fxlhi8zj9pybdyjavzvgn1zwh636ysgjbsp")))) + "0a5hyd7fps18178dq41nxa21h0i9ah6sw7di8qkc4i1rh052rzc1")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8663,7 +8712,7 @@ assemble global function spaces on finite-element grids.") (define-public dune-alugrid (package (name "dune-alugrid") - (version "2.9.0") + (version "2.10.0") (source (origin (method git-fetch) @@ -8673,7 +8722,7 @@ assemble global function spaces on finite-element grids.") (file-name (git-file-name name version)) (sha256 (base32 - "0s41jinsfpm56nx41vkmyv3y9n072ssw9hxjm7di64zcszgpjmzd")))) + "0289vqf9azhgqda04qa5prn201xnsd9i0r8gy6jn0g6wfy9bcpav")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8715,12 +8764,12 @@ cubes.") (define-public dune-subgrid ; dune-subgrid does not tag its releases. - ; The following commit is a few commits past the releases/2.9 branch - ; to include some additional commits fixing compatibility with dune-uggrid. - (let ((commit "e83f3f919c2602425467ed767f279bc9c356c436")) + ; The following commit is the last commit on the releases/2.10 branch + ; as of 2024-11-14. + (let ((commit "e71cc9c2514356c7cd989f0c13661f10c37c58df")) (package (name "dune-subgrid") - (version (git-version "2.9.0" "1" commit)) + (version (git-version "2.10.0" "1" commit)) (source (origin (method git-fetch) @@ -8730,7 +8779,7 @@ cubes.") (file-name (git-file-name name version)) (sha256 (base32 - "1dv4zg5j17bldpgg02ycg9fbfmnc1kffixgzbkkz86f2dmwgh2b6")))) + "1vahmj2r9r684n8rgnqqb8zhi3wibkxjsv1kql804azx71dslx0d")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8763,17 +8812,15 @@ provides the full grid interface including adaptive mesh refinement.") (define-public dune-typetree (package (name "dune-typetree") - (version "2.9.0") + (version "2.10.0") (source (origin - (method git-fetch) - (uri (git-reference - (url "https://gitlab.dune-project.org/staging/dune-typetree.git") - (commit (string-append "v" version)))) - (file-name (git-file-name name version)) + (method url-fetch) + (uri (string-append "https://dune-project.org/download/" + version "/dune-typetree-" version ".tar.gz")) (sha256 (base32 - "1qcnl8giivnn8zprszdwrqw4q29sv3c2pr8dlrz616j10i4r8p18")))) + "0k756c543r79jz51jfnvi6knnxv7y19xg69yb15b0hrv4gq015pf")))) (build-system cmake-build-system) (arguments `(#:phases @@ -8805,17 +8852,15 @@ operating on statically typed trees of objects.") (define-public dune-functions (package (name "dune-functions") - (version "2.9.0") + (version "2.10.0") (source (origin - (method git-fetch) - (uri (git-reference - (url "https://gitlab.dune-project.org/staging/dune-functions.git") - (commit (string-append "v" version)))) - (file-name (git-file-name name version)) + (method url-fetch) + (uri (string-append "https://dune-project.org/download/" + version "/dune-functions-" version ".tar.gz")) (sha256 (base32 - "0pmi9vk0pdq9qp3xvknsndg8l6f2xkjr1rwbfbzsl9aj0qv9rn2p")))) + "1v2yyiqacspa7fkz5pbhd9hcz8rk5bhyhlhwvr3jjgmniiy0x2hp")))) (build-system cmake-build-system) (arguments `(#:phases @@ -10106,7 +10151,7 @@ computation is supported via MPI.") (define-public scilab (package (name "scilab") - (version "2024.1.0") + (version "2025.0.0") (source (origin (method git-fetch) @@ -10116,7 +10161,7 @@ computation is supported via MPI.") (file-name (git-file-name name version)) (sha256 (base32 - "1qk0pf1cwcvdqjza9xqkynd90ywq0yh421bz59w5zjzbs40ijnrx")) + "1zn31mby7rwxsnkg91rp92ixhj785hw459krw9k2prs2cxqpn6j5")) (patches (search-patches "scilab-better-compiler-detection.patch" "scilab-tbx_build_help.patch")) (modules '((guix build utils) @@ -10196,7 +10241,7 @@ computation is supported via MPI.") curl fftw gettext-minimal - hdf5-1.10 + hdf5-1.14 libarchive libx11 libxml2 @@ -10463,3 +10508,163 @@ architecture.") +and canonical forms of graphs. It has both a command line user interface as +well as C++ and C programming language APIs.") (license license:lgpl3))) + +(define-public python-mathics-scanner + (package + (name "python-mathics-scanner") + (version "1.3.1") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Mathics3/mathics-scanner.git") + (commit "1.3.1"))) + (sha256 + (base32 + "1i632v3f64q3v1i0p0x850mjhgad49fl24dl6r20r4wa1mhalmp0")))) + (build-system pyproject-build-system) + (propagated-inputs (list python-chardet python-click python-pyyaml)) + (native-inputs (list python-pytest)) + (home-page "https://mathics.org/") + (synopsis + "Character tables and tokenizer for Mathics and the Wolfram language") + (description + "This package provides character tables and a tokenizer for Mathics and +the Wolfram language.") + (license license:gpl3+))) + +(define-public python-mathics-pygments + (package + (name "python-mathics-pygments") + (version "1.0.3") + (source + (origin + (method url-fetch) + (uri (pypi-uri "mathics_pygments" version)) + (sha256 + (base32 "1q54c8mb9pgw8ncbs9hln183nxvvxq0d8495c8zakccsfswvznx2")))) + (build-system pyproject-build-system) + (propagated-inputs (list python-mathics-scanner python-pygments)) + (home-page "http://github.com/Mathics3/mathics-pygments/") + (synopsis "Wolfram language lexer for Pygments") + (description "This package provides a Wolfram language lexer for Pygments.") + (license license:expat))) + +(define-public python-mathics-core + (package + (name "python-mathics-core") + (version "7.0.0") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Mathics3/mathics-core.git") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0hhk2qq6swnprf9hliazwi3858sv3b3015g0mnm4ycdk5fsc7y57")))) + (arguments + `(;; <https://github.com/pytest-dev/pytest/pull/10173> is missing .closed + #:test-flags '("-s") + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'patch-bugs + (lambda _ + (substitute* "pyproject.toml" + (("\"autoload/\\*.m\",") + ;; They forgot to install autoload/rules/*.m + "\"autoload/*.m\", \"autoload/rules/*.m\",")) + ;; Prevent internet access by tests. + (substitute* "mathics/builtin/files_io/files.py" + (("https://raw.githubusercontent.com/Mathics3/mathics-core/master/README.rst") + (string-append (getcwd) "/README.rst"))))) + (add-before 'check 'prepare-locales + (lambda _ + ;; Otherwise 210 tests fail because the real output would use + ;; unicode arrow characters. With this, only 18 (symbolic) tests fail. + (setenv "MATHICS_CHARACTER_ENCODING" "ASCII")))))) + (build-system pyproject-build-system) + (native-inputs (list python-pytest)) + (inputs (list llvm)) + (propagated-inputs (list python-mpmath + python-pint + python-palettable + python-sympy + python-numpy + python-mathics-scanner + python-pillow + python-dateutil + python-requests + python-llvmlite + python-scipy)) + (synopsis "Computer algebra system") + (description "This package provides a computer algebra system--an alternative +to Wolfram.") + (home-page "https://mathics.org/") + (license license:gpl3))) + +(define-public python-mathicsscript + (package + (name "python-mathicsscript") + (version "7.0.0") + (source + (origin + (method url-fetch) + (uri (pypi-uri "mathicsscript" version)) + (sha256 + (base32 "15ppg8sj03j63664npdqiv1lfk2mqnrqjb5817zjyy04z9s0kp7l")))) + (build-system pyproject-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-before 'check 'setenv + (lambda _ + (setenv "HOME" "/tmp")))))) + (propagated-inputs (list python-click + python-colorama + python-columnize + python-mathics-pygments + python-mathics-scanner + python-mathics-core + python-networkx + python-prompt-toolkit + python-pygments + python-term-background)) + (native-inputs (list python-pytest)) + (home-page "https://mathics.org/") + (synopsis "Command-line interface to Mathics3") + (description "This package provides a command-line interface to +Mathics3.") + (license license:gpl3))) + +(define-public python-mathics-django + (package + (name "python-mathics-django") + (version "7.0.0") + (source + (origin + (method url-fetch) + (uri (pypi-uri "Mathics-Django" version)) + (sha256 + (base32 "02ccq0kx9i9b339p48j6xixr5wqj58dp8rhcik07b7vrfvznnxdi")))) + (build-system pyproject-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (delete 'check) + (add-after 'build 'check + (lambda _ + (setenv "PYTHONPATH" (getcwd)) + (setenv "DJANGO_SETTINGS_MODULE" "mathics_django.settings") + (invoke "django-admin" "test")))))) + (native-inputs (list python-pytest)) + (propagated-inputs (list python-django-4.2 + python-mathics-scanner + python-mathics-core + python-networkx-next + python-pygments + python-requests)) + (home-page "https://mathics.org/") + (synopsis "A Django front end for Mathics3.") + (description "This package provides a Django front end for Mathics3.") + (license license:gpl3))) |