Wikifunctions:Main Page

Welcome to Wikifunctions

the functions that anyone can edit.

Wikifunctions is a Wikimedia project for programming languages.

A "data you provide. Functions can answer questions, such as how many days have passed between two dates, or the distance between two cities.

We are currently primarily focused on functions related to Wikidata Lexemes. The Lexicographical data from Wikidata and functions to process it are essential for the goal of an Abstract Wikipedia. A tutorial on how Wikifunctions can be used with Wikidata right now is available.

Wikifunctions in 7 minutes

is prime (Z12427): Checks if the provided natural number is prime or not.
Caesar cipher (Latin alphabet) (Z12812): rotates letters in the Latin alphabet forward by a defined number of places
age (Z20756): Age in years
how many days between two days in the Roman year (Z20733): dans une année romaine, détermine le nombre de jours entre deux jours définis ; l'année peut être bissextile
is Gregorian year leap year? (Z20181): returns True if the specified year in the Gregorian calendar (the one currently used in most parts of the world) has 366 days (February 29th added), and False if the year has 365 days
Bayes' theorem conditional probability P(A|B) (Z20000): The probability of A occurring given that B is known to have occurred. Given by Bayes' theorem: P(A|B) = P(A)*P(B|A)/P(B)
minimum of natural number list (Z19509): Returns the smallest element from a list of natural numbers. If the list is empty, return 0.
Simple tense of verb (Z19514): Returns simple tense of inputted verb.