Klong: A Concise Array Language

Klong is a concise array language similar to K, but without the ambiguity. It uses mathematical notation for programming, which might seem simplistic to those familiar with K or APL, while posing a challenge to newcomers. Comprehensive documentation is available, including a reference manual, introductory guide, quick reference, and a comparison of Klong and K. Written in pure ANSI C, it's easy to compile and install, and a vectorized version called KlongPy is also available.