rito

14 ms·

181.
by __rito__ 2y ago
Since you are eyeing DEs, I would suggest not to spend too much time on Calculus. I have two resources in mind: Calculus Made Easy (available freely on Project Gutenberg) by Thompson, and simply Khan Academy. Paul Lamar has detailed notes o
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by __rito__ 2y ago
I use Diffrax and my own stuff with Numba/CuPy JIT-ing. Can you compare the Python ecosystem for DEs with Julia according to your experience?
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by __rito__ 2y ago
Not only that, but always writing on the edge where an individual operates is also much more time-consuming. So, from an author's perspective, it is also much easier and less time-consuming for him/her to write at a much lower lev
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by __rito__ 2y ago
There is a course [0] from MITx that should be right for you. I had started it once, and it was very well-designed. But it was a bit slow-paced for my taste and I did not finish it. For textbooks, I can recommend you the fantastic book- Non
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by __rito__ 2y ago
I have added a link to the package now. The first mention of the package in the body now contains a link to the official page for the package. > and the given two examples that are trivial to solve analytically don't really do it ju
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by __rito__ 2y ago
> "Note that x(x+3) = 18 and x(x-3) = 18 are valid models of the same problem. One finds the longer side in terms of the shorter, or vice versa" That is the reason I made the mistake initially. They both were correct in my mind
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by __rito__ 2y ago
Yes, it is absolutely that. I have corrected it, and it should be okay now.
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by __rito__ 2y ago
It was my fault, and was created by a moment of absent-mindedness. They are both correct individually, but definitely wrong when read together. I corrected it. Thanks for reading the article and pointing out the obvious mistake. I will proo
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by __rito__ 2y ago
I know this is easy, but I still had to spend ~1 hour going through docs and videos- to start using the package in Julia comfortably . I think that writing it might help somebody in future. And as I use Python almost exclusively in my work,
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by __rito__ 2y ago
Could you tell me a bit about your background, your level in mathematics, and the type of book you prefer? Do you enjoy highly rigorous, proof-heavy texts, or do you prefer books where the author explains concepts in a more conversational a
191.
by __rito__ 2y ago
Author here. Yes, f(u,p,t) returning du is the suggested way to do things, but this pattern of updating du through in-place updating is more memory efficient when a system of equations (say 10-100) is involved. The suggested way, when we do
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Solving First Order Differential Equations with Julia(ritog.github.io)
125 points by __rito__ 2y ago|39 comments
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MIT 6.S184: Introduction to Flow Matching and Diffusion Models(diffusion.csail.mit.edu)
400 points by __rito__ 2y ago|24 comments
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by __rito__ 2y ago
Our MIT class “6.S184: Introduction to Flow Matching and Diffusion Models” is now available on YouTube! We teach state-of-the-art generative AI algorithms for images, videos, proteins, etc. together with the mathematical tools to understand
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by __rito__ 2y ago
Very relevant: https://news.ycombinator.com/item?id=42655870
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by __rito__ 2y ago
I really enjoyed reading Anna Karenina. Not only for the glimpses of life of 19th century Russia, but also for thoughts and progress of Levin in his spiritual/philosophical quest. "People" are not a single block of monocultur
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by __rito__ 2y ago
I have read 17 books from that list, and 16 of them were totally solid. The one I didn't like was The Great Gatsby, but it very well might have been my limitations. Classics are dubbed so for a reason. I got myself a list of ~180 boo
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by __rito__ 2y ago
Is there a conda to uv migration tutorial written by anyone? I have installed miniconda system-wide. For any Python package that I use a lot, I install them on base environment. And on other environments. Like ipython. For every new project
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by __rito__ 2y ago
Hey there, I don't know the answers to most of your question, honestly. 2. I think it would be enough. People do great work with much less. 3. I think Surya would handle it. I have done mostly flat text. I would also try some LLM OCR m
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by __rito__ 2y ago
Course Dexcription: Artificial Intelligence (AI) holds great promise as a technology to enhance digital productivity, physical interactions, overall well-being, and the human experience. To enable the true impact of AI, these systems will n
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MIT MAS.S60: How to AI Almost Anything – Spring 2025(mit-mi.github.io)
2 points by __rito__ 2y ago|2 comments
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by __rito__ 2y ago
I have tried a bunch of things. This is what worked best for me: Surya [0]. It can run fully local on your laptop. I also tried EasyOCR [1], which is also quite good. I haven't tried this myself, but I will look at Paddle [2] if the pr
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by __rito__ 2y ago
LoRs are there in every field. But when you are in the social sciences, your mentor takes responsibility for whole of your career. They see to it that you are ultimately "placed" in life. Also, what papers are deemed good or inf
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by __rito__ 2y ago
> while the majority of Social Sciences doctoral students are from a lower SE class I am speaking solely from anecdotes, but Social Science grad students generally have a Rabbi from early on their career. That is, they are favorite stu
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by __rito__ 2y ago
Forget money and being rich. What about a decent stable life where you are not struggling, and actually can start a family before turning, say, 35? I don't think it can be supported by academia anymore. I just don't want to go thr
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by __rito__ 2y ago
Is there a pricing page? I am not seeing any.
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by __rito__ 2y ago
I was just trying a bunch of models for OCR. I only have 4 GB of VRAM in my personal machine. My goal was to run an OCR model locally and extract text from scanned PDFs. Many models could not even be run. Among those that did run, thanks to
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by __rito__ 2y ago
You can also find out ethnicity and even sub-ethnicity among some other things. The Cup-Disk Ratio in a fundus scan is very notably different in people from two regions of the Indian subcontinent. And you can implement this with pre-Deep Le
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by __rito__ 2y ago
It was the stuff about Sumerian mythology and its analog virus that made it interesting to me.
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by __rito__ 2y ago
Thoughts and knowledge are part of the illusion according to many schools of Indian philosophy. I last read it in Ramana Maharshi's book. I also read the same in Zen koans when Hofstadter wanted to push the same in GEB. I think I also

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