5 ms·
FWIIW jd is pretty good and is definitely more affordable than Kx or Kerf.
by scottlocklin 8y ago
FWIIW jd is pretty good and is definitely more affordable than Kx or Kerf.
- 4thaccount 8y agoThanks Scott! I remember reading one of your posts somewhere talking about Jd. I'm curious if you still use it, or if it or your admittedly non-expert J knowledge made sticking with R, Torch7, Lush, Tensorflow...etc more tenable. I figure you might also use Kerf. Speaking on that subject, would you and Kevin ever open-source the code if you're not selling it anymore?
- scottlocklin 8y agoI use jd on my side projects; it's great. J in general is what I invest in for side projects; powerful tool, best user community and decent support for the types of things I need.
- 4thaccount 8y agoThanks for the recommendation. I'll keep that in mind. If you ever get the chance I'd love to read some more J related articles as I find the language weirdly fascinating even though it ain't easy. The community doesn't write a lot of marketing junk either. I've been reading through "J the Natural Language for Analytic Computing" to scratch the itch when it comes up. I'm always impressed when I find that it has things like derivatives as a native primitive.
- scottlocklin 8y agoThat's a really badass trick when you look at how it is implemented. Another cool thing to look at is Obverse. https://code.jsoftware.com/wiki/Vocabulary/Inverses https://code.jsoftware.com/wiki/Vocabulary/Inverses There's a lot of material on their website, though it's not well organized and some of it is out of date. https://code.jsoftware.com/wiki/Main_Page https://code.jsoftware.com/wiki/Main_Page I find it rewarding to screw around with, though the only jobs you're gonna get are K/Kx related.
- 4thaccount 8y agoI've heard of obverse, but had forgotten about it. That is neat. Thanks for sharing.