Search results
Welcome to APL Wiki, 401 articles about APL that anyone can edit. See the navigational overview of content. APL is an array-oriented programming language. Its natural, concise syntax lets you develop shorter programs while thinking more about the problem you're trying to solve than how to express it to a computer.
Oct 10, 2012 · APL is a concise high-level programming language that differs from most others developed in the 1960s in several respects: Order of evaluation: Expressions in APL are evaluated right-to-left, and there is no hierarchy of function precedence.
The programming language APL is distinctive in being symbolic rather than lexical: its primitives are denoted by symbols, not words. These symbols were originally devised as a mathematical notation to describe algorithms.
GNU APL is a free interpreter for the programming language APL. The APL interpreter is an (almost) complete implementation of ISO standard 13751 aka. Programming Language APL, Extended. The APL interpreter has implemented: nested arrays and related functions ; complex numbers, and ; a shared variable interface
Syntax. APL syntax [ edit ] General. Comparison with traditional mathematics ∙ Precedence ∙ Tacit programming ( Train, Hook, Split composition ) Array. Numeric literal ∙ String ∙ Strand notation ∙ Object literal ∙ Array notation ( design considerations ) Function.
APL is an easy-to-learn language. This quick start manual is an introduction to APL in a few simple steps. We assume that you are using GNU APL and that you have installed it according to the README files that came with it. The APL interpreter is a normal program and is started like that: by entering its name in a shell (preferably bash).
APL is a programming language developed in the 1960s by Kenneth E. Iverson. Its central datatype is the multidimensional array. It uses a large range of special graphic symbols to represent most functions and operators, leading to very concise code.
