Arthur Whitney is a
computer scientist most notable for developing the
APL-inspired programming languages
A+ and
K. He also wrote the initial prototype of
J, a terse and macro-heavy single page of code in one afternoon, which then served as the model for J implementor
Roger Hui.
K is a proprietary
array programming language designed for financial analysis.He studied at the University of Toronto and Stanford and is the CEO and co-founder of
Kx Systems.
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