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Miraheze>Adám Brudzewsky
Miraheze>Adám Brudzewsky
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{| style="border-spacing: 1ex;"
| style="background:#f9f9f9;border:1px solid #ddd;padding:0 1em" colspan="2" |
= Welcome to APL Wiki =
This wiki is all about APL, an [https://en.wikipedia.org/wiki/Array_programming array-oriented programming language]. It has a powerful, concise [[syntactic overview|syntax]] that lets you develop shorter programs that enable you to think more about the problem you're trying to solve rather than how to express it to a computer.  
This wiki is all about APL, an [https://en.wikipedia.org/wiki/Array_programming array-oriented programming language]. It has a powerful, concise [[syntactic overview|syntax]] that lets you develop shorter programs that enable you to think more about the problem you're trying to solve rather than how to express it to a computer.  
 
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== Running APL ==
== Running APL ==
{{Main|Running APL}}
{{Main|Running APL}}


Traditionally a commercial language, there are now quite a few APL dialects available to download for free without feature limitations, and most of these can be tried online without installing anything.
Traditionally a commercial language, there are now quite a few APL dialects available to download for free without feature limitations, and most of these can be tried online without installing anything.
 
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== Introduction to APL ==
== Introduction to APL ==


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Taking up APL can ba a daunting task; a few introductory guides have been created to help in the process.
Taking up APL can ba a daunting task; a few introductory guides have been created to help in the process.
 
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== Who uses APL? ==
== Who uses APL? ==
There are many [[case studies]] of both hobby and real-world APL applications.
There are many [[case studies]] of both hobby and real-world APL applications.
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There are active [[:Category:user groups|user groups]] all around the globe, many of these hold regular in-person meet-ups.
There are active [[:Category:user groups|user groups]] all around the globe, many of these hold regular in-person meet-ups.
 
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== Contributing ==
{{Main|Contributing}}
APL Wiki is an online open-content collaborative knowledge base; that is, a voluntary association of individuals and groups working to develop a common knowledge resource. The structure of the project allows anyone with an Internet connection to alter its content. APL Wiki is not directly affiliated with any particular individuals, companies, or organisations.
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== Examples ==
== Examples ==
{{Main|Examples}}
{{Main|Examples}}
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</source>
</source>
{{Works in|[[Dyalog APL]], [[ngn/apl]]}}
{{Works in|[[Dyalog APL]], [[ngn/apl]]}}
 
|}
== Contributing ==
{{Main|Contributing}}
APL Wiki is an online open-content collaborative knowledge base; that is, a voluntary association of individuals and groups working to develop a common knowledge resource. The structure of the project allows anyone with an Internet connection to alter its content. APL Wiki is not directly affiliated with any particular individuals, companies, or organisations.
 
{{APL programming language}}
{{APL programming language}}
{{APL community}}
{{APL community}}

Revision as of 12:08, 31 October 2019


Welcome to APL Wiki

This wiki is all about APL, an array-oriented programming language. It has a powerful, concise syntax that lets you develop shorter programs that enable you to think more about the problem you're trying to solve rather than how to express it to a computer.

Running APL

Main article: Running APL

Traditionally a commercial language, there are now quite a few APL dialects available to download for free without feature limitations, and most of these can be tried online without installing anything.

Introduction to APL

Main article: Tutorials

Taking up APL can ba a daunting task; a few introductory guides have been created to help in the process.

Who uses APL?

There are many case studies of both hobby and real-world APL applications.

There is a popular APL chat room on Stack Exchange.

There are active user groups all around the globe, many of these hold regular in-person meet-ups.

Contributing

Main article: Contributing

APL Wiki is an online open-content collaborative knowledge base; that is, a voluntary association of individuals and groups working to develop a common knowledge resource. The structure of the project allows anyone with an Internet connection to alter its content. APL Wiki is not directly affiliated with any particular individuals, companies, or organisations.

Examples

Main article: Examples

APL's terseness means that substantial programs are expressable in a small space, relative to many other programming languages. Here are some examples:

Split text by delimiter

Try it now!

      ','(≠⊆⊢)'comma,delimited,text'
┌─────┬─────────┬────┐
│comma│delimited│text│
└─────┴─────────┴────┘
Works in: Dyalog APL

Conway's "Game of Life"

John Scholes is famous for the following implementation of Conway's "Game of Life":

Try it now!

      ⊢world←2 2 2 2⊤0 12 5 2 4 1
0 1 0 0 0 0
0 1 1 0 1 0
0 0 0 1 0 0
0 0 1 0 0 1
      {↑1 ⍵∨.∧3 4=+/,¯1 0 1∘.⊖¯1 0 1∘.⌽⊂⍵} world
1 1 0 1 0 0
0 1 1 1 0 0
0 1 0 1 1 0
0 0 1 0 0 0
Works in: Dyalog APL, ngn/apl

Template:APL programming language

APL community [edit]
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