py-algopy Algorithmic Differentiation (AD) and Taylor polynomial approximations

0.5.7_2 math =0 0.5.7Version of this port present on the latest quarterly branch.

Maintainer: yuri@FreeBSD.org

Port Added: 2018-04-17 22:25:07

Last Update: 2019-07-26 21:46:57

SVN Revision: 507372

Also Listed In: python

License: BSD3CLAUSE

Description:

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/

SVNWeb : Homepage

There is no configure plist information for this port.

Dependency lines:

• py36-algopy>0:math/py-algopy

To install the port: cd /usr/ports/math/py-algopy/ && make install clean

To add the package: pkg install py36-algopy

PKGNAME: py36-algopy

Package flavors (<flavor>: <package>)

• py36: py36-algopy
• py27: py27-algopy

distinfo:

TIMESTAMP = 1524003219 SHA256 (algopy-0.5.7.zip) = 6955f676fce3858fa3585cb7f3f7e1796cb93377d24016419b6699291584b7df SIZE (algopy-0.5.7.zip) = 189516

Dependencies

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:

1. py36-setuptools>0 : devel/py-setuptools@py36
2. python3.6 : lang/python36

Runtime dependencies:

1. py36-numpy>0 : math/py-numpy@py36
2. py36-setuptools>0 : devel/py-setuptools@py36
3. python3.6 : lang/python36

There are no ports dependent upon this port

Configuration Options

No options to configure

USES:

python zip

Master Sites:

1. https://files.pythonhosted.org/packages/source/a/algopy/
2. https://pypi.org/packages/source/a/algopy/

• 2017-11-30

  Affects: */py*

  Author: mat@FreeBSD.org

  Reason: 
    Ports using Python via USES=python are now flavored.  All the py3-* ports
    have been removed and folded into their py-* master ports.
  
    People using Poudriere 3.2+ and binary packages do not have to do anything.
  
    For other people, to build the Python 3.6 version of, for example,
    databases/py-gdbm, you need to run:
  
      # make FLAVOR=py36 install
  
  

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

New port: math/py-algopy: Algorithmic Differentiation (AD) and Taylor polynomial
approximations

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Last updated:
2020-02-25 03:07:51