diff options
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 386fb30cd9..2769c4f6ec 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -3650,6 +3650,47 @@ Cassowary solver with typical use cases gaining a 40x improvement. Memory savings are consistently > 5x.") (license license:bsd-3))) +(define-public python-accupy + (package + (name "python-accupy") + (version "0.3.6") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/diego-hayashi/accupy") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0sxkwpp2xy2jgakhdxr4nh1cspqv8l89kz6s832h05pbpyc0n767")) + (patches (search-patches "python-accupy-use-matplotx.patch" + "python-accupy-fix-use-of-perfplot.patch")))) + (build-system pyproject-build-system) + (arguments + (list + #:phases + #~(modify-phases %standard-phases + (add-after 'unpack 'set-eigen-include-dir + (lambda _ + (substitute* "setup.py" + (("include_dirs=\\[\"\\/usr\\/include\\/eigen3\\/\"\\]," _) + (string-append "include_dirs=[\"" + #$(file-append (this-package-input "eigen") + "/include/eigen3/") + "\"],")))))))) + (propagated-inputs (list eigen python-mpmath python-pyfma)) + (native-inputs (list pybind11 + python-matplotx + python-perfplot + python-pytest)) + (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.") + (license license:gpl3+))) + (define-public slepc (package (name "slepc") |