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Welcome to the Wolfram R&D channel!

This channel provides tutorials and news about Mathematica and the Wolfram Language from Wolfram R&D developers.

We highlight R&D at Wolfram Research and developers who work on data science, machine learning, image processing, visualization, geometry, and other areas.

Visit us at our website at wolfram.com
Space Weather
4:36
14 дней назад
Import & Export
2:34
21 день назад
Interactive Highlighting
5:54
Месяц назад
Finite Fields
5:17
Месяц назад
Graphics
4:37
Месяц назад
Astronomy
5:12
Месяц назад
Matrix Computation
2:38
Месяц назад
Sunspots Groups & Auroras
2:16
Месяц назад
Video Computation
3:51
2 месяца назад
FeynCalc | Quantum Field Theory Package
52:19
2 месяца назад
Speaker Q&A and Wrap-Up
9:03
2 месяца назад
Solar Eclipse 2024
26:35
3 месяца назад
Exploring the Total Eclipse
20:10
3 месяца назад
Post-Newtonian Calculations with xAct/xTensor
32:13
3 месяца назад
Clifford Algebra and Trace Techniques
24:50
3 месяца назад
Conformal Explorations of Spacetime
24:21
3 месяца назад
20 Years of xAct
4:56
3 месяца назад
LLM Functions
5:28
3 месяца назад
Computational Chemistry
6:49
3 месяца назад
Calculus & Algebra
5:48
3 месяца назад
Visualization
6:37
4 месяца назад
System Modeler
6:31
4 месяца назад
PDE Models
39:08
4 месяца назад
Linear Algebra and Graphs
30:51
4 месяца назад
Episode 3: Structured Arrays
19:01
5 месяцев назад
Комментарии
@prikarsartam
@prikarsartam Месяц назад
Looking for something like this. Nice!
@WolframRD
@WolframRD 12 дней назад
Glad you liked the video!
@oosconzult.8639
@oosconzult.8639 Месяц назад
Thanks for this
@WolframRD
@WolframRD Месяц назад
Thanks for watching! Check out more new in 14 videos here: wolfr.am/1kVbG0mS0
@Byynx
@Byynx Месяц назад
I am right if i say, because their's certain things needed to do to be able to call functions from dynamic libraries, that FFI is an API, that programming languages use(wrapping their own syntax around it), in order to allow them to call functions from external libraries ?
@jgilray
@jgilray Месяц назад
slide 5, line 3: n and d are reversed
@ayaan_maan
@ayaan_maan 2 месяца назад
Cool
@karimdad7259
@karimdad7259 2 месяца назад
@stealthyllama24
@stealthyllama24 2 месяца назад
Awesome. Would you guys ever consider making feyncalc a part of the main software?
@randavael
@randavael 3 месяца назад
Fixes for AppellF1 are great
@funskits
@funskits 4 месяца назад
I like the short-form "summary" format of this! I watched a bunch of the longer video too, but it's nice to have both. Keep up the great work! The PlotHighlighting is an awesome quality-of-life improvement!
@WolframRD
@WolframRD 3 месяца назад
Thanks for the feedback! Check out the new summaries on Calculus, Algebra and Chemistry here: wolfr.am/1kVbG0mS0
@user-ol6dd3mq8z
@user-ol6dd3mq8z 5 месяцев назад
good
@WolframRD
@WolframRD 3 месяца назад
Thanks for watching!
@KrakonosovoBabka
@KrakonosovoBabka 5 месяцев назад
I have no idea how I got here but it is really cool.
@WolframRD
@WolframRD 4 месяца назад
Welcome! Check out the rest of the series: ru-vid.com/group/PLdIcYTEZ4S8QqfuyTzENmGOooCDHlW1_P&si=KIMhSotSz0ynk1kN
@jaydugger3291
@jaydugger3291 5 месяцев назад
Thank you.
@WolframRD
@WolframRD 4 месяца назад
Thanks for watching!
@vonHolzwege
@vonHolzwege 5 месяцев назад
Is the notebook for this (and the second one) available anywhere?
@science_engineering
@science_engineering 5 месяцев назад
TY for this overview on wavelets in Mathematica. Is there any way to extract scales/frequency data from DWT? Unfortunately, DWT has no such property like "Scales". Meanwhile CWT has this property...
@stealthyllama24
@stealthyllama24 5 месяцев назад
Every time I listen to a talk about differential equations in Mathematica, I become more and more impressed with the capability. I would love to see how many thousands of hours of work have gone into DSolve and NDSolve.
@vonHolzwege
@vonHolzwege 6 месяцев назад
great video. Nice that it is on RU-vid and that the notebook can be downloaded. 🖖
@WolframRD
@WolframRD 6 месяцев назад
Glad you enjoyed the video! Check out similar videos here: wolfr.am/1g6HHgTX9
@TheMemesofDestruction
@TheMemesofDestruction 7 месяцев назад
Thank you!
@WolframRD
@WolframRD 6 месяцев назад
Thanks for watching! Meet some of our other creators here: wolfr.am/1hVl53sxy
@Mathandmotion-cg8ve
@Mathandmotion-cg8ve 7 месяцев назад
Very informative talk! I would like to hear more about multidimensional numerical integration (integrating over regions specified by inequalities in say 6-dimensional space).
@WolframRD
@WolframRD 6 месяцев назад
Great suggestion, keep them coming! We will continue adding more mini-series!
@dalek6779
@dalek6779 7 месяцев назад
Good stuff! As for improvements. Please think of a way to implement zooming and panning with the mouse. It’s one of the reasons as an engineer I prefer plotting in the “other guy’s” application. Also support for visualization using the Wolfram Language when running scripts outside Mathematica.
@jimmywey8111
@jimmywey8111 6 месяцев назад
would you like the code for that?
@minimalsurface5257
@minimalsurface5257 7 месяцев назад
Hi, why is part 1 of the Wavelet video blocked? This is a very valuable refresher on wavelets for me. Thanks.
@WolframRD
@WolframRD 7 месяцев назад
Sorry about that! The video should be available now, check it out here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--UJmKqfxZXQ.htmlsi=KviZl-zVZ5mGB7hT
@rajalakshmis868
@rajalakshmis868 8 месяцев назад
Thank you for this beautiful package and such a clear presentation!
@WolframRD
@WolframRD 7 месяцев назад
Glad it was helpful! Check out the other packages here: wolfr.am/1hVl53sxy
@MuhammadAli-dk6dz
@MuhammadAli-dk6dz 8 месяцев назад
When is the compiler tutorial going to be released?
@SaintC0bain
@SaintC0bain 8 месяцев назад
Wow
@user-lf7vn6ip7b
@user-lf7vn6ip7b 9 месяцев назад
FromRawPointer[array,offset] array[offset] or *(array+offset) i try to pass pointer as input instead of array but FromRawPointer[] has no definition for rawPointer::[type]
@elzeroquantumschool1607
@elzeroquantumschool1607 9 месяцев назад
Still have a problem to using struct between Mathematica and shared library
@WolframRD
@WolframRD 8 месяцев назад
Check out this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z7H2xYhKNz8.htmlsi=pfKSQAyTON6idNJy This video discusses that topic, let us know if you have any more questions!
@SydGeraghty
@SydGeraghty 9 месяцев назад
Absolutely brilliant exposition and functionality … a major research tool and capability for applied mathematicians and Computational X explorations !!! Cheers ... Syd
@WolframRD
@WolframRD 7 месяцев назад
Thanks for watching and the feedback! Check out our other miniseries at: wolfr.am/1hVkVdlD8
@chenty0704
@chenty0704 9 месяцев назад
Can I specify a level for OpenMP`ParallelMap? A specific use case is to aggregate the last level of a tensor.
@stealthyllama24
@stealthyllama24 9 месяцев назад
Thanks for the talk. Watching the solver in real time with Dynamic and StepMonitor is really clever. I've been playing with that a lot.
@WolframRD
@WolframRD 9 месяцев назад
Great to hear! Watch out for the upcoming series on Efficient Programming with even more tips and tricks. Any other topics you would like to see videos on?
@stealthyllama24
@stealthyllama24 9 месяцев назад
Great talk. Never heard of these hybrid methods but they make perfect sense.
@WolframRD
@WolframRD 9 месяцев назад
Glad it was helpful! Look out for more mini-series coming soon, are there any topics you would like to see?
@user-qm5ms9cs9q
@user-qm5ms9cs9q 9 месяцев назад
🤗Is it convenient to provide the notebook files corresponding to this series of videos? I want to practice it on my machine
@AlecRoadrunner
@AlecRoadrunner 9 месяцев назад
Really cool notebook theme. Also, neat summary of the techniques applied. Thanks.
@WolframRD
@WolframRD 9 месяцев назад
Thanks for watching!
@GustavoDelfinoS
@GustavoDelfinoS 10 месяцев назад
Regarding the content at 33:20: The holding construct I like using is Hold[ ] instead of Dynamic[ ]. I think it makes the code easier to understand.
@TheMemesofDestruction
@TheMemesofDestruction 10 месяцев назад
Thank you so much for these presentations! ^.^
@WolframRD
@WolframRD 10 месяцев назад
Glad you are enjoying them! We will be having another episode next Friday!
@TheMemesofDestruction
@TheMemesofDestruction 10 месяцев назад
Love the Intro! ^.^
@WolframRD
@WolframRD 10 месяцев назад
Great! Look out for the next episode this Friday! 😄
@user-ec7kj4gx8h
@user-ec7kj4gx8h 10 месяцев назад
Great presentation!! Where can I find the notebook?
@WolframRD
@WolframRD 10 месяцев назад
Thank you! You can find the presentation notebook here: wolfr.am/1g6HoyYLi
@roys3d
@roys3d 10 месяцев назад
Callout? I learned something today. Thanks for the presentation!
@WolframRD
@WolframRD 10 месяцев назад
Glad it was helpful! Check out even more labels here: wolfr.am/1g6HxBgNH
@joske1945
@joske1945 10 месяцев назад
Outstanding code and presentation. Thanks !
@WolframRD
@WolframRD 10 месяцев назад
Thanks for watching! Find more helpful videos in our livestream playlist: wolfr.am/1g6HHgTX9
@SydGeraghty
@SydGeraghty 10 месяцев назад
Excellent presentation and utility … Thanks Syd
@WolframRD
@WolframRD 10 месяцев назад
Thank you Syd!
@elzeroquantumschool1607
@elzeroquantumschool1607 10 месяцев назад
Where I can find notebook?
@TheMemesofDestruction
@TheMemesofDestruction 10 месяцев назад
Great Job! ^.^
@WolframRD
@WolframRD 10 месяцев назад
Thanks! 😄
@GlenHalley
@GlenHalley 10 месяцев назад
Because of your introduction, I have ideas for electric power line modeling for heat and capacity. Thank you.
@WolframRD
@WolframRD 10 месяцев назад
Awesome! Here are some libraries on electric power modeling that you may find useful: github.com/OpenIPSL/OpenIPSL github.com/PowerGrids/PowerGrids
@elzeroquantumschool1607
@elzeroquantumschool1607 10 месяцев назад
My question is What is setting to chose a specific compiler to run ffi
@WolframRD
@WolframRD 10 месяцев назад
The Foreign Function Interface directly calls (already) compiled C dynamic libraries. No compiler is needed to run FFI.
@vonHolzwege
@vonHolzwege 11 месяцев назад
great -- thanks
@WolframRD
@WolframRD 9 месяцев назад
Glad you enjoyed the video!
@_general_error
@_general_error Год назад
I really admire the system you've developed over there. Good luck! Keep bringing us good results.
@WolframRD
@WolframRD 10 месяцев назад
Thanks, will do!
@KimberlyRPeacock
@KimberlyRPeacock Год назад
Awesome work!!! Blown away.
@WolframRD
@WolframRD 10 месяцев назад
Wow, thanks!
@AlecRoadrunner
@AlecRoadrunner Год назад
Awesoke work, glad to see these interface upgrades. Is there a way to view the prompts that create personas or create your own personas for specific coding tasks like integration with / generation of C libraries?
@WolframRD
@WolframRD Год назад
To ensure that you get the latest toolbar update in Version 13.2 of Mathematica, you may have to run the following code: PacletInstall["NotebookToolbar", UpdatePacletSites -> True]
@74yvan
@74yvan 8 месяцев назад
Id did it, but still not working, here is the message : \[WarningSign] An unexpected error occurred. Failure[\[WarningSign] Message: Rate limit reached for requests. Please try again later. Tag: Chatbook::RateLimitReached ] Seems that I must pay something or install an API (according to some chats I've seen)?
@74yvan
@74yvan Год назад
I don't have the new button even if I restart the front end, so that I can not use the new functionnality of this video .... (and of course I do have the 13.2 version)
@WolframRD
@WolframRD Год назад
Check out our pinned comment! Thanks for watching the video 🤩
@74yvan
@74yvan Год назад
@@WolframRD Thanks, better, I do have the chat icon, but when I ask a question it says "\You exceeded your current quota, please check your plan and billing details". I dont want to pay, and I still have 500 credits ! So what is that ?
@murffmjtube
@murffmjtube Год назад
does this work for R?
@floatingbonesjournal
@floatingbonesjournal Год назад
Fantastic! I don't know which makes me happier: the fact that Wolfram Research has an elegant integration into LLMs available now or the fact that Theo Gray is *back* at Wolfram and is a principal on this project. I fondly hope that Wolfram Research is in talks with Apple to get a competent LLM running on Apple Silicon -- running with the M1/M2 GPUs, the M1/M2 Neural Engine, or (*gasp*) running on both of them. Those computation engines are great for professionals who are doing high-end image processing and video computation, but they're sitting around doing very little for the Mathematica/Wolfram Desktop crowd. It would be great for Wolfram to have the code running locally; it would also be faithful to the values of Apple to run an AI that would run entire locally -- and couldn't leak information out onto the cloud. Apple and Wolfram Research have drifted apart a bit in the last 10 years; it would be great for them to get together to provide the best #!$$ platform for running the Wolfram Language. Maybe it's too late, but it would be way cool to get a locally-running LLM for this into Wolfram Language Version 14.