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2pEXgD0fZ5cFyesterday at 10:19 PM2 repliesview on HN

Giving APL a quick glance I find the topic at least intriguing.

So if I understand this right K is one of the more popular/recommended APL-derivatives nowadays. K is proprietary but there are a bunch of compatible implementations which are themselves open source. Is that correct?

Which APL derivatives (with an active/healthy userbase) besides k would you recommend to take a closer look at?


Replies

Jtsummersyesterday at 10:27 PM

https://www.jsoftware.com/ - J has a pretty active community, or at least used to.

loganmhbyesterday at 10:29 PM

I’m an array language novice but my favorite one so far is BQN. Much better documented than K derivatives. Not sure you could characterize any array language as having a “healthy userbase” though.