From 34411663a93ca3d89788c5b5a5704dffd13bdd15 Mon Sep 17 00:00:00 2001 From: Sharlatan Hellseher Date: Fri, 7 Mar 2025 23:41:05 +0000 Subject: [PATCH] gnu: Add python-algopy. * gnu/packages/python-science.scm (python-algopy): New variable. Change-Id: I6630f4677e0bd33f321cce9e6d1f40a6bf36c625 --- gnu/packages/python-science.scm | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm index 72917d7e28c..dda8e449543 100644 --- a/gnu/packages/python-science.scm +++ b/gnu/packages/python-science.scm @@ -174,6 +174,39 @@ scientific codes by steering the implementation towards usability and maintainability.") (license license:bsd-3))) +(define-public python-algopy + (package + (name "python-algopy") + (version "0.6.0") ; the higher versions requir NumPy 2+ stack + (source + (origin + (method url-fetch) + (uri (pypi-uri "algopy" version)) + (sha256 + (base32 "1vjrzzxa3gvyh2zvm1vwg0s6a7dv23rihgdvgyj1vqniyymp91nq")))) + (build-system pyproject-build-system) + (native-inputs + (list python-pytest + python-setuptools + python-wheel)) + (propagated-inputs + (list python-numpy + python-scipy)) + (home-page "https://pythonhosted.org/algopy") + (synopsis "Algorithmic Differentation in Python") + (description + "AlgoPy provides a functionality to differentiate functions implemented +as computer programs by using Algorithmic Differentiation (AD) techniques in +the forward and reverse mode. + +The forward mode propagates univariate Taylor polynomials of arbitrary order. +Hence it is also possible to use AlgoPy to evaluate higher-order derivative +tensors. The reverse mode is also known as backpropagation and can be found +in similar form in tools like PyTorch. Speciality of AlgoPy is the +possibility to differentiate functions that contain matrix functions as ++,-,*,/, dot, solve, qr, eigh, cholesky.") + (license license:bsd-3))) + (define-public python-cmocean (package (name "python-cmocean")