- user-defined function
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A program or subroutine written by an application programmer that returns the value of a mathematical function
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user-defined function
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User-defined function — A User Defined Function, or UDF, is a function provided by the user of a program or environment, in a context where the usual assumption is that functions are built into the program or environment.BASIC languageIn some old implementations of the… … Wikipedia
User Defined Function — Eine Benutzerdefinierte Funktion (engl. User Defined Function, Abkürzung UDF) in einer Programmierumgebung bezeichnet eine Funktion, die der Anwender selbst erstellen und in seine Projekte einbinden kann. Sie erfüllt eine Aufgabe wie ein Makro,… … Deutsch Wikipedia
Function point — A function point is a unit of measurement to express the amount of business functionality an information system provides to a user. Function points are the units of measure used by the IFPUG Functional Size Measurement Method. The IFPUG FSM… … Wikipedia
Function key — A function key is a key on a computer or terminal keyboard which can be programmed so as to cause an operating system command interpreter or application program to perform certain actions. On some keyboards/computers, function keys may have… … Wikipedia
User-generated content — UGC redirects here. For other uses, see UGC (disambiguation). User generated content (UGC) covers a range of media content available in a range of modern communications technologies. It entered mainstream usage during 2005 having arisen in web… … Wikipedia
Main function (programming) — In some programming languages, the main function is where a program starts execution. It is generally the first user written function run when a program starts (some system specific software generally runs before the main function), though some… … Wikipedia
Map (higher-order function) — In many programming languages, map is the name of a higher order function that applies a given function to each element of a list, returning a list of results. They are examples of both catamorphisms and anamorphisms. This is often called apply… … Wikipedia
First-class function — In computer science, a programming language is said to support first class functions (or function literal) if it treats functions as first class objects. Specifically, this means that the language supports constructing new functions during the… … Wikipedia
Strict function — A strict function in the denotational semantics of programming languages is a function f where . The entity , called bottom, denotes an expression which does not return a normal value, either because it loops endlessly or because it aborts due to … Wikipedia
Help:User style — This Wikipedia help page is outdated. Please update this Wikipedia help page to reflect recent events or newly available information. Please see the talk page for more information. The user can customize fonts, colors, positions of links in the… … Wikipedia
