svn commit: r467660 - in head/math: . py-algopy
Yuri Victorovich
yuri at FreeBSD.org
Tue Apr 17 22:24:53 UTC 2018
Author: yuri
Date: Tue Apr 17 22:24:52 2018
New Revision: 467660
URL: https://svnweb.freebsd.org/changeset/ports/467660
Log:
New port: math/py-algopy: Algorithmic Differentiation (AD) and Taylor polynomial approximations
Added:
head/math/py-algopy/
head/math/py-algopy/Makefile (contents, props changed)
head/math/py-algopy/distinfo (contents, props changed)
head/math/py-algopy/pkg-descr (contents, props changed)
Modified:
head/math/Makefile
Modified: head/math/Makefile
==============================================================================
--- head/math/Makefile Tue Apr 17 21:17:42 2018 (r467659)
+++ head/math/Makefile Tue Apr 17 22:24:52 2018 (r467660)
@@ -645,6 +645,7 @@
SUBDIR += py-PySCIPOpt
SUBDIR += py-PyWavelets
SUBDIR += py-Pyomo
+ SUBDIR += py-algopy
SUBDIR += py-altgraph
SUBDIR += py-apgl
SUBDIR += py-basemap
Added: head/math/py-algopy/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-algopy/Makefile Tue Apr 17 22:24:52 2018 (r467660)
@@ -0,0 +1,20 @@
+# $FreeBSD$
+
+PORTNAME= algopy
+DISTVERSION= 0.5.7
+CATEGORIES= math python
+MASTER_SITES= CHEESESHOP
+PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER= yuri at FreeBSD.org
+COMMENT= Algorithmic Differentiation (AD) and Taylor polynomial approximations
+
+LICENSE= BSD3CLAUSE
+
+RUN_DEPENDS= ${PYNUMPY}
+
+USES= python zip
+USE_PYTHON= distutils autoplist
+NO_ARCH= yes
+
+.include <bsd.port.mk>
Added: head/math/py-algopy/distinfo
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-algopy/distinfo Tue Apr 17 22:24:52 2018 (r467660)
@@ -0,0 +1,3 @@
+TIMESTAMP = 1524003219
+SHA256 (algopy-0.5.7.zip) = 6955f676fce3858fa3585cb7f3f7e1796cb93377d24016419b6699291584b7df
+SIZE (algopy-0.5.7.zip) = 189516
Added: head/math/py-algopy/pkg-descr
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/py-algopy/pkg-descr Tue Apr 17 22:24:52 2018 (r467660)
@@ -0,0 +1,10 @@
+The purpose of AlgoPy is the evaluation of higher-order derivatives in the
+forward and reverse mode of Algorithmic Differentiation (AD) of functions
+that are implemented as Python programs. Particular focus are functions that
+contain numerical linear algebra functions as they often appear in statistically
+motivated functions. The intended use of AlgoPy is for easy prototyping at
+reasonable execution speeds. More precisely, for a typical program a directional
+derivative takes order 10 times as much time as time as the function evaluation.
+This is approximately also true for the gradient.
+
+WWW: https://pythonhosted.org/algopy/
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