2min chapter

The Array Cast cover image

Fold and Other Functional Conjunctions

The Array Cast

CHAPTER

The Importance of Looping in J

The primitive is not needed well one of the things that occurred to me when I was using it is I feel in some ways the same way that that reduce and scan got separated in in J as opposed to APL where there's single single glyph. When you break it into two parts it gives you a little power you can actually put things between those two adverbs and do something in between you can but folders are doing no one will understand that.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode