> mixed scalar/array style For whatever it's worth, R specifically is almost entirely arrays, with the exception of NULL. Even language constructs like functi

> mixed scalar/array style For whatever it's worth, R specifically is almost entirely arrays, with the exception of NULL. Even language constructs like functions, including source code itself, are represented as heterogeneous arrays (called "lists"). I'd go so far as to claim that R is an homoiconic array language.