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- '''Function composition''' is the act of pipelining the result of one function, to the input of ano ...h> operator, where <math>f\circ g</math> (often read as ''f of g'') is the composition of <math>f</math> with <math>g</math>.1 KB (233 words) - 23:59, 10 October 2006
- I'd like to get some forms of type composition into a standard library. Below is my first shot at it. I'm using these de -- | Composition of type constructors: unary & unary. Called \"g . f\" in4 KB (682 words) - 19:57, 21 March 2007
Page text matches
- | monadic composition || <hask> f >>= g </hask> | composition || <hask> g . f </hask>1 KB (158 words) - 11:49, 20 March 2007
- '''Function composition''' is the act of pipelining the result of one function, to the input of ano ...h> operator, where <math>f\circ g</math> (often read as ''f of g'') is the composition of <math>f</math> with <math>g</math>.1 KB (233 words) - 23:59, 10 October 2006
- ===Function composition=== ...p://neilmitchell.blogspot.com/2007/06/functional-composition.html Function composition]1 KB (99 words) - 07:06, 26 July 2007
- #redirect [[Type composition]]65 bytes (8 words) - 12:32, 8 June 2023
- ===Composition / folding example=== Haskell supports a [[Function composition]] operator:4 KB (739 words) - 17:28, 10 November 2011
- ...position" type which "composes" a unary type with a nullary type. Such a "composition" would be an instance of <hask>Monoid</hask> if an applicative functor is c ...looks similar to the function composition operator, it isn't the function composition operator. Instead, it is just a letter, and identifiers made of letters sh5 KB (746 words) - 23:13, 5 December 2007
- This way several people can take part in the composition. in order to see and hear how their parts fit into the overall composition.2 KB (314 words) - 09:50, 26 September 2018
- It's not primarily intended for sound processing or even music composition.383 bytes (50 words) - 17:21, 30 April 2012
- functor-composition: arr (g . f) = arr g . arr f composition: app . arr ((h .) *** id) = h . app3 KB (382 words) - 06:03, 21 May 2010
- I'd like to get some forms of type composition into a standard library. Below is my first shot at it. I'm using these de -- | Composition of type constructors: unary & unary. Called \"g . f\" in4 KB (682 words) - 19:57, 21 March 2007
- This one's easy. We fold over the list using [[Function composition|composition]] as our combinator to join items. We flip it, though, because we want a va ...ask>id</hask> as the starting value, as <hask>id</hask> is an identity for composition.9 KB (1,488 words) - 06:26, 18 September 2008
- '''TypeCompose''' provides some classes & instances for forms of type composition, as well as some modules that haven't found another home. == Type composition ==3 KB (498 words) - 22:44, 29 June 2021
- The first version does not need the function composition, because the functions could be applied immediately.667 bytes (106 words) - 10:12, 9 February 2007
- ...nads as composable computation descriptions whose essence is separation of composition timeline from the run time. That's my hard won insight anyhow. [[User:WillN1,008 bytes (155 words) - 12:51, 11 January 2011
- ...bining them into more complicated structures. It's somewhat similar to the Composition pattern found in object-oriented programming.1 KB (161 words) - 22:52, 17 May 2007
- ...meter is the number of times to replicate, it discourages the use function composition. I mean that if you swapped the parameters you could write it pointfree:2 KB (297 words) - 20:12, 8 April 2013
- Haskellでは[[Function composition]]演算子をサポートしています：5 KB (208 words) - 03:18, 6 December 2009
- ...monad-composition operator <code>(>=>)</code> (also known as the ''Kleisli-composition'' operator) is defined in <code>Control.Monad</code>: It's now easy to see that monad composition is an associative operator with left and right identities.5 KB (788 words) - 10:40, 1 February 2024
- * [http://porg.es/blog/functional-programming-apl-and-unix-pipes Function composition and unix pipes]2 KB (236 words) - 07:29, 10 August 2023
- ...equipped with an operation <math>\mu: M\times M\to M</math> that we call ''composition'' and an operation <math>e: 1\to M</math> that we call the identity, such t ...ory of endofunctors on a category, we have a monoidal structure induced by composition of endofunctors: <math>F\otimes G = F\circ G</math>. The unit is the identi12 KB (2,218 words) - 19:16, 4 November 2009
- == Composition operator (.) == ...(.)</hask> shoudldn't be defined to be <hask>map</hask>. It should be the composition operation in a general category. Perhaps <hask><$></hask> should be the in8 KB (1,289 words) - 20:11, 17 February 2009
- Programming happens through "gestural composition" of TVs. A user selects compatibly-typed input and output widgets, typical various categories. Choosing one will instantiate a TV in the composition6 KB (947 words) - 18:08, 16 February 2011
- * Improved user experience for gestural composition, e.g., drag & drop == General composition tools ==8 KB (1,163 words) - 13:06, 17 December 2012
- ...n, music synthesis, and signal processing system, providing facilities for composition and performance over a wide range of platforms.1 KB (184 words) - 10:13, 16 September 2015
- By using more complex composition types in addition to <tt>Compose</tt>, it is possible for witnesses to allo2 KB (287 words) - 20:03, 16 March 2006
- (pretty printing, musical composition, hardware description,2 KB (323 words) - 12:11, 13 January 2007
- ...e different). If you were using these functions, you can switch to using a composition like <code>snugB . snugL</code> directly, or use <code>snug</code> with a d2 KB (255 words) - 19:52, 16 October 2016
- ...hcal{B}</math>, then <math>F\circ G:\mathcal{A}\to\mathcal{C}</math>, with composition defined component-wise. The existence of identity and composition functors implies that, for any well-defined collection of categories <math>3 KB (543 words) - 01:17, 16 April 2019
- The simplest solution is a composition of separate functions to generate the list of candidates and to test each c The key to speeding it up is to fuse the composition <hask>filter test . generate</hask> into a semantically equivalent function3 KB (451 words) - 17:56, 30 September 2019
- | Trivial composition of not and member2 KB (258 words) - 08:46, 30 August 2010
- ...ly distributed piece of software for such tasks as photo retouching, image composition and image authoring.2 KB (224 words) - 10:43, 22 December 2008
- ...her compositions of these three combinators and delighted to find that the composition chains directly spell out the paths to the value subpart to be edited. ...terfaces and "tangible values" (term thanks to Sean Seefried) and gestural composition in [http://conal.net/papers/Eros Eros].3 KB (540 words) - 21:40, 3 May 2024
- * [[TypeCompose]]: some classes & instances for forms of type composition, plus a very simple implementation of data-driven computation.2 KB (255 words) - 18:03, 11 February 2008
- ...lower and upper limit, print a list of all even numbers and their Goldbach composition.992 bytes (161 words) - 19:48, 18 January 2014
- ...ition operation <math>\circ:G_2\to G_1</math>, and an identity element for composition <math>1_x</math> for each node <math>x</math> of the graph. ...n't line up to a path, you'll get nonsense, and so any statement about the composition operator has an implicit "whenever defined" attached to it.21 KB (3,823 words) - 14:25, 4 August 2011
- To get an impression how intuitive music composition with Haskore is, see the following example code (runs with revised Haskore) The <hask>(=:=)</hask> means parallel composition and8 KB (1,173 words) - 10:09, 14 July 2014
- ...ition operation <math>\circ:G_2\to G_1</math>, and an identity element for composition <math>1_x</math> for each node <math>x</math> of the graph. ...n't line up to a path, you'll get nonsense, and so any statement about the composition operator has an implicit "whenever defined" attached to it.25 KB (4,385 words) - 02:50, 22 June 2012
- ...it is normal functional composition, if no spaces, then it is almost like composition in the opposite direction. Also, there seem to be lots of special cases ba ...lot of people have commented that using <hask>.</hask> for this as well as composition and qualification is going to start getting confusing. One alternative sugg7 KB (1,198 words) - 05:55, 10 December 2020
- <td>composition of functions</td>4 KB (677 words) - 10:52, 24 May 2010
- === Music composition ===6 KB (831 words) - 20:07, 5 December 2021
- composition of other functions, never mentioning the actual arguments ...he 'points' of pointfree style are the <hask>(.)</hask> operator (function composition, as an ASCII symbol), which uses the same identifier as the decimal point.10 KB (1,782 words) - 14:44, 5 June 2011
- ...rn] by Jeremy Gibbons and Bruno C. d. S. Oliveira, Section 5.2 "Sequential composition of traversals"3 KB (500 words) - 14:59, 31 July 2011
- Linear transformations are closed under composition and form a monoid with the identity function as the neutral element. Affine transformations are also closed under composition, and are used as the basis for all transformations in <code>diagrams</code>14 KB (2,245 words) - 03:01, 11 April 2015
- ...rphism <math>x:1\to A</math>, then the value <math>f(x)</math> is just the composition <math>f\circ x:1\to A\to B</math>. Note, also, that since <math>1</math> is ...irc f</math> is monic, do any of <math>g,f</math> have to be monic? If the composition is epic, do any of the factors have to be epic?18 KB (3,153 words) - 06:10, 7 December 2009
- ...functors between them. Being graph homomorphisms, functors compose, their composition fulfills all requirements on forming a category. It is sometimes useful to ...= C_1</math> with the monoidal structure on <math>U(C)</math> given by the composition in <math>C</math>. For an arrow <math>F:A\to B</math> we define <math>U(F)19 KB (3,419 words) - 01:21, 8 October 2009
- for the composition of the functors <hask>f</hask> and <hask>g</hask>. It can be useful to use the applicative composition even when you have a monad transformer at hand. In the example above <hask>8 KB (1,326 words) - 08:20, 31 March 2022
- ...lues and interfaces are ''combined'' for direct use, and ''separable'' for composition. This combination makes for software that is ''ready to use and ready to r == Composition of TVs ==13 KB (1,988 words) - 02:05, 24 September 2021
- * the ''time of composition'': when it is defined; ...lt of the aformentioned separation of concerns, most notably the ''time of composition''. Monadic actions thus resemble programs in a particular [[EDSL]] (''embed6 KB (988 words) - 04:35, 16 March 2021
- * [[/AlignedCompose|Aligned composition]]3 KB (338 words) - 19:39, 16 October 2016
- Composition is via standard type classes: <hask>Functor</hask>, <hask>Applicative</hask ...active</hask> and <hask>Fun Time</hask> is wrapped in a [[TypeCompose|type composition]], we get <hask>Functor</hask> and <hask>Applicative</hask> instances for f10 KB (1,586 words) - 10:40, 17 July 2011