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Diffstat (limited to 'gnu/packages/python-science.scm')
| -rw-r--r-- | gnu/packages/python-science.scm | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm index 561f4f0936..e0ddeb6e4c 100644 --- a/gnu/packages/python-science.scm +++ b/gnu/packages/python-science.scm @@ -12,6 +12,7 @@ ;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com> ;;; Copyright © 2020-2025 Vinicius Monego <monego@posteo.net> ;;; Copyright © 2021 Greg Hogan <code@greghogan.com> +;;; Copyright © 2021 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de> ;;; Copyright © 2021 Roel Janssen <roel@gnu.org> ;;; Copyright © 2021 Paul Garlick <pgarlick@tourbillion-technology.com> ;;; Copyright © 2021 Arun Isaac <arunisaac@systemreboot.net> @@ -3081,6 +3082,44 @@ its software deployment plugins.") Snakemake and its storage plugins.") (license license:expat))) +(define-public python-sparse + (package + (name "python-sparse") + (version "0.15.5") + (source + (origin + (method url-fetch) + (uri (pypi-uri "sparse" version)) + (sha256 + (base32 + "0rp29gp82qwwkq210pzh2qmlqhi2007nb7p7nwqmrkgmjq6cwxjc")))) + (build-system pyproject-build-system) + (propagated-inputs + (list python-numba python-numpy python-scipy)) + (native-inputs + (list python-dask + python-pytest + python-pytest-cov + python-setuptools + python-setuptools-scm-next + python-wheel)) + (home-page "https://github.com/pydata/sparse/") + (synopsis "Library for multi-dimensional sparse arrays") + (description + "This package implements sparse arrays of arbitrary dimension on top of +@code{numpy} and @code{scipy.sparse}. Sparse array is a matrix in which most +of the elements are zero. @code{python-sparse} generalizes the +@code{scipy.sparse.coo_matrix} and @code{scipy.sparse.dok_matrix} layouts, but +extends beyond just rows and columns to an arbitrary number of dimensions. +Additionally, this project maintains compatibility with the +@code{numpy.ndarray} interface rather than the @code{numpy.matrix} interface +used in @code{scipy.sparse}. These differences make this project useful in +certain situations where @code{scipy.sparse} matrices are not well suited, but +it should not be considered a full replacement. It lacks layouts that are not +easily generalized like @dfn{compressed sparse row/column}(CSR/CSC) and +depends on @code{scipy.sparse} for some computations.") + (license license:bsd-3))) + (define-public python-tdda (package (name "python-tdda") |