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I agree that Python/R/Julia don't have the same visual density. But your second point is definitely something that Python/R/Julia do - that's why data frames (

I agree that Python/R/Julia don't have the same visual density. But your second point is definitely something that Python/R/Julia do - that's why data frames (e.g. Pandas) are so popular. Can you suggest something that K does beyond this? By the way, I'm not asking to criticize K. I really want to know of there is something I'm missing. I've investigated J a bit, but never found the enlightenment that people say I'll find.

beagle3 10y ago
> Can you suggest something that K does beyond this? I'm not familiar enough with pandas to say for sure that K is way better - but I was familiar enough with numpy back in the day, and that was definitely way too clunky and cumbersome compared to K. But look at e.g. advent-of-code solutions on https://kx.com/2016/01/04/puzzle-solutions-for-advent-of-code/ https://kx.com/2016/01/04/puzzle-solutions-for-advent-of-cod... - I suspect even pandas won't be able to use vector correspondence so succinctly.