{{language|K |site=http://www.kx.com/index.php }}

K is a proprietary array processing language developed by Arthur Whitney and commercialized by Kx Systems. The language serves as the foundation for kdb, an in-memory, column-based database, and other related financial products. The language, originally developed in 1993, is a variant of [[APL]] and contains elements of [[Scheme]]. Advocates of the language emphasize its speed, facility in handling arrays and its expressive syntax.[[#Citations|[1]]]

==Citations== #[[wp:K_(programming_language)|Wikipedia K Programming Language]]

==See Also== *[http://vrabi.web.elte.hu/k/ K Programming Language] *[https://github.com/kevinlawler/kona Kona an open source implementation of K]