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Wëllkomm op Wikifunctions
Wikifunctions ass eng fräi Bibliothéik vu Funktiounen, déi jiddereen ännere kann.
Wëllkomm!
Wikifunctions is a Wikimedia project for everyone to collaboratively create and maintain a library of code functions to support the Wikimedia projects and beyond, in the world's natural and programming languages.
A "function" is a sequence of programming instructions that makes a calculation based on 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.
Get started
Funktioune fir auszeprobéieren
- reverse string (Z10012): Inverts the order of the characters in a String (see Z10548 for one with Unicode grapheme support)
- get day of week from date (Z13163): returns the day of week when given a date as year, month and day of the month
- 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.
Learn and contribute
- Learn about Wikifunctions
- Contribute to Wikifunctions
- Hëllef kréien
- Froen? Stellt Är Froen am Projetschat oder op eisem Telegram/IRC-Kanal!
- En technesche Problem mellen
- Status page lists major known issues and problems
Neiegkeeten
- Volunteer's Corners
- The next Volunteers' Corner will be at 18:30 UTC on 2025-03-03 on Google Meet at meet.google.com/xuy-njxh-rkw.
- The most recent Volunteer's Corner is available on Commons
- Recent status updates about Wikifunctions
- 2025-02-13: Restricting the World, redux
- 2025-02-06: Invitation to the Natural Language Generation Special Interest Group
- 2025-01-29: With 2000 Functions into the new year: time for stats
- 2025-01-22: Welcome, David! Naming conventions recommendations
- 2025-01-15: Happy Wikipedia day! Quarterly plan
