What is APL (a programming language)? - Definition from WhatIs.com

Definition

APL (a programming language)

Part of the Programming glossary:

APL (A Programming Language) is a general-purpose, third-generation (3GL) programming language that allows certain data manipulations to be expressed with a special non-ASCII set of symbols, resulting in programs that are shorter than would be possible using most other languages. APL's notation allows matrix manipulation as well as recursion functions to be built into simple expressions rather than requiring multiple language statements. APL is more frequently thought of as a language for scientific computation, but it can be used for other purposes as well. Programs can be developed interactively and are usually interpreted rather than compiled. The special symbols require keyboard support and specific editors so that the symbols can be displayed and printed.

This was last updated in September 2005
Posted by: Margaret Rouse

Related Terms

Definitions

  • middleware

    - Middleware is a general term for software that connects separate, often complex, applications together. (SearchSOA.com)

  • alphanumeric (alphameric)

    - In computers designed for English language users, alphanumeric (sometimes seen as alphameric) characters are those comprised by the combined set of the 26 alphabetic characters, A to Z, and the 10 ... (WhatIs.com)

  • MATLAB

    - MATLAB is a fourth-generation programming language and numerical analysis environment used for matrix calculations, developing and running algorithms, creating user interfaces (UI) and data visuali... (WhatIs.com)

Glossaries

  • Programming

    - Terms related to software programming, including definitions about programming languages and words and phrases about software design, coding, testing and debugging.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question About APL (a programming language)Powered by ITKnowledgeExchange.com

Get answers from your peers on your most technical challenges

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.