anst
anst on Hacker News
Posted by
anst on Thursday August 15, 2024 @11:30AM
from the wsj.com dept.
Many thanks! Incredibly versatile implementation.
Time to go amd, poor old me, Intel MB Air 2018 (zsh: exec format error, Darwin Kernel Version 22.2.0, MacOS Ventura 13.1).
Posted by
anst on Tuesday May 02, 2023 @04:02AM
from the simonwillison.net dept.
Posted by
anst on Wednesday April 19, 2023 @09:14AM
from the redditinc.com dept.
On my old Mac: Python=133.5 s, Numba=2.61 s (parallel prange in count_primes), Taichi=1.8 s. (on ti.cpu, but fails with metal).
In a winner-takes-all finite world a tipping point may never happen...
Actually, their Julia/Mandelbrot examples work on metal (Intel).
Posted by
anst on Thursday August 19, 2021 @03:26PM
from the youtube.com dept.
Yeah, stir some mysterious ideas, maybe someone sees there a meaning. Quite surprised with this kind of vague magical thinking coming from lesswrong (thought they were rationalists or something).
Python + Jupyter OK, but pandas actually reads everything at once, doesn’t it. 100MB is no problem but bigger files could result in high swapping pression.
Posted by
anst on Saturday November 03, 2018 @05:23AM
from the arstechnica.com dept.
Posted by
anst on Wednesday February 14, 2018 @04:26AM
from the youtube.com dept.
A really interesting collection for teaching Data Science.
But the "WorkshopScipy" and the "scientific computation" make reference to something like scipy.org. It seems that this repo has different interests.
Posted by
anst on Thursday November 16, 2017 @03:28PM
from the github.com dept.
Posted by
anst on Wednesday November 15, 2017 @02:59PM
from the medium.com dept.
Posted by
anst on Tuesday October 17, 2017 @07:21AM
from the youtube.com dept.
Posted by
anst on Friday October 13, 2017 @02:26AM
from the bbc.com dept.
What "maths" is keras? Or scikit-learn?
For what it's worth, to understand scikit-learn doc/tutorial I'd say you'll need Probability, Linear Algebra, Multivariate Calculus and, yeah, Stats.
Not necessarily at a PhD level but still. And more you understand maths farther you can get in AL/ML.
Free will arising from quantum indeterminacy, well, that's a thought of Robert Penrose. The bad news is that even he didn't manage to convince others and the theory didn't really took off. In other words, we are not yet ready to understand such a link.
However, there is the Strong Free Will Theorem of Conway and Kochen. Essentially, they prove that "if humans have free will, then elementary particles already have their own small share of this valuable commodity", see http://www.ams.org/notices/200902/rtx090200226p.pdf
Posted by
anst on Thursday April 13, 2017 @11:30AM
from the ralsina.me dept.
The interesting thing is not only the article itself, but also the vote count here on HN. I can't stop thinking that professionals, once strategic target for Apple Computers, appear to be dumped by Apple Inc in favor of high-end consumers. It might be stock-wise OK, but it's a significant evolution. And if I care a little less about a breathtaking design and more about memory bus speed and GPU, soon I'll have to buy or build a PC. That's a pity.
Posted by
anst on Wednesday February 15, 2017 @03:13AM
from the medium.com dept.
Posted by
anst on Saturday February 11, 2017 @05:15AM
from the schier.co dept.
Do not forget codingame.com.
My take is from scientific computing perspective.
But as my opinion isn't that interesting, I take this opportunity to cite some julia-python-language-relatedtopics on HN.
I'm still betting on Julia https://news.ycombinator.com/item?id=11516374
and, since I do not use it for "production", I'm not giving up
https://news.ycombinator.com/item?id=11692155
That said, if it's all about speed, then Python can be, well, faster: https://news.ycombinator.com/item?id=10735840
(especially so if you need BigInt, these still suck in Julia.)
Recently, discovered Go(language). Clean design rules!
https://news.ycombinator.com/item?id=4158865,
(but you shouldn't take it for what it is not
https://news.ycombinator.com/item?id=12330573)
As someone using (and loving) both Python and Julia, I found the title overpromises and the content underdelivers.
More accurate header would be "Personal take on REPL/shell interactions in bpython and Julia".