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J Incunabulum

Open Garklein opened this issue 4 years ago • 0 comments

What is the t variable really tracking?

The t variable is the type of the array. In the Incunabulum there are only 2 types: unboxed, and boxed. See https://www.jsoftware.com/papers/AIOJ/typedefA.htm

How does one create a multi-dimensional array easily?

d=3,2
a=d#~6

What are some interesting programs one can run with this mini-interpreter?

Not any that couldn't be run with any other APL. Imo, the main value of the Incunabulum is just how it works.

Garklein avatar Sep 11 '21 17:09 Garklein