ngn-k-tutorial VS PDP_11_Simulator

Complain about the language or documentation, but array language communities are absolutely friendly to outsiders! This tutorial lists some active forums, give them a try:

https://github.com/razetime/ngn-k-tutorial/tree/main?tab=rea...

Also, have to shout out the APL Orchard, where Adám will give any visitor a personal tutorial: https://chat.stackexchange.com/rooms/52405/the-apl-orchard

To add to the list, this one is pretty good;

https://github.com/razetime/ngn-k-tutorial

If you like APL, then you probably want to try K, which is an ASCII-only array language with a focus on guided minimalism. For an open source K you can try ngn/k, which has a tutorial.

Razetime's matmul refactoring is brilliant: https://github.com/razetime/ngn-k-tutorial/blob/main/c-think...

Finally, some nice examples of k's concision:

  qs:{$[2>#?x;x;,/qs'x@&'~\:x<*1?x]}    / Quicksort

I can offer you the contrary opinion: why I would not use these kind of languages.

A couple of years ago I worked on a non-trivial APL application with one of my university professors and another student. We were trying to build a CPU simulator flexible enough to handle stuff ranging from PDP-11 up to Intel x86. The goal was to run some analysis on memory accesses performed by the x86 architecture. Quite an interesting project in which I worked on for around two year.

The code is still available if you're interested: https://github.com/emlautarom1/PDP_11_Simulator

The first implementation was done in APL using a book which I don't remember as reference. We had a couple of meetings where we learned APL and the general idea behind the design. Pretty soon we started to deal with a lot of issues like:

- We only found two implementations for the APL interpreter: GNU and Dyalog. GNU is free but pretty much abandoned. Support for Windows was (is?) nonexistent. Dyalogs version is proprietary so we couldn't use that (even when a "student" version was available).