Difference between revisions of "Automatic Differentiation"
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(old thread on Haskell Cafe) |
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* [http://hackage.haskell.org/cgi-bin/hackage-scripts/package/fad fad] |
* [http://hackage.haskell.org/cgi-bin/hackage-scripts/package/fad fad] |
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With advanced type classes in [[Numeric Prelude]]: |
With advanced type classes in [[Numeric Prelude]]: |
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| − | http://hackage.haskell.org/packages/archive/numeric-prelude/0.0.5/doc/html/MathObj- |
+ | http://hackage.haskell.org/packages/archive/numeric-prelude/0.0.5/doc/html/MathObj-PowerSeries.html |
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== See also == |
== See also == |
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| + | * Chris Smith in Haskell-cafe on [http://www.haskell.org/pipermail/haskell-cafe/2007-November/035477.html Hit a wall with the type system] |
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[[Category:Mathematics]] |
[[Category:Mathematics]] |
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Revision as of 23:06, 4 April 2009
Implementations:
- fad
- Vector-space
- http://comonad.com/haskell/monoids/dist/doc/html/monoids/Data-Ring-Module-AutomaticDifferentiation.html
Power Series
You may count arithmetic with power series also as Automatic Differentiation, since this means just working with all derivatives simultaneously.
Implementation with Haskell 98 type classes: http://darcs.haskell.org/htam/src/PowerSeries/Taylor.hs
With advanced type classes in Numeric Prelude: http://hackage.haskell.org/packages/archive/numeric-prelude/0.0.5/doc/html/MathObj-PowerSeries.html
See also
- Functional differentiation
- Chris Smith in Haskell-cafe on Hit a wall with the type system