ad: Automatic Differentiation

[ bsd3, library, math ] [ Propose Tags ]

Forward-, reverse- and mixed- mode automatic differentiation combinators with a common API.

Type-level "branding" is used to both prevent the end user from confusing infinitesimals and to limit unsafe access to the implementation details of each Mode.

Each mode has a separate module full of combinators.

While not every mode can provide all operations, the following basic operations are supported, modified as appropriate by the suffixes below:

The following suffixes alter the meanings of the functions above as follows:

Changes since 1.3:

Versions 0.12, 0.13, 0.15, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.27, 0.28, 0.30.0, 0.31.0, 0.32.0, 0.33.0, 0.40, 0.40.1, 0.44.0, 0.44.1, 0.44.2, 0.44.3, 0.44.4, 0.45.0, 0.46.0, 0.46.1, 0.46.2, 0.47.0, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.1.0, 1.1.0.1, 1.1.1, 1.1.3, 1.2.0, 1.2.0.1, 1.2.0.2, 1.3, 1.3.0.1, 1.3.1, 1.4, 1.5, 1.5.0.1, 1.5.0.2, 3.0, 3.0.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.2, 3.2.1, 3.2.2, 3.3.0.1, 3.3.1, 3.3.1.1, 3.4, 4.0, 4.0.0.1, 4.1, 4.2, 4.2.0.1, 4.2.1, 4.2.1.1, 4.2.2, 4.2.3, 4.2.4, 4.3, 4.3.1, 4.3.2, 4.3.2.1, 4.3.3, 4.3.4, 4.3.5
Dependencies array (>=0.2 && <0.5), base (==4.*), comonad (>=1.1.1.5 && <1.2), containers (>=0.2 && <0.6), data-reify (==0.6.*), free (>=2.1.1 && <2.2), template-haskell (>=2.5 && <2.8) [details]
License BSD-3-Clause
Copyright (c) Edward Kmett 2010-2012, (c) Barak Pearlmutter and Jeffrey Mark Siskind 2008-2009
Author Edward Kmett
Maintainer ekmett@gmail.com
Category Math
Home page http://github.com/ekmett/ad
Bug tracker http://github.com/ekmett/ad/issues
Source repo head: git clone git://github.com/ekmett/ad.git
Uploaded by EdwardKmett at Thu May 10 23:04:40 UTC 2012
Distributions LTSHaskell:4.3.5, NixOS:4.3.5, Stackage:4.3.5
Downloads 36871 total (124 in the last 30 days)
Rating 2.5 (votes: 3) [estimated by rule of succession]
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Status Docs uploaded by user
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