plangs!

Programming Language

K

Appeared 1993

Proprietary array processing programming language developed by Arthur Whitney and commercialized by Kx Systems. K serves as the basis for kdb+, an in-memory, column-based database for financial applications, and is influenced by APL and Scheme, renowned for its speed and concise syntax.

Influence graph

Influence graph for K: 3 influencing languages, 0 family linksAPL influenced KScheme influenced KLisp influenced SchemeLispAPLSchemeK
Solid arrows: influence, oldest at the top. Dashed: compiles to / is a dialect of / implements.