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⭐ [R&DL] Wolfram R&D Developers on LIVE Stream

Posted 6 months ago
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Join us for the unique Wolfram R&D livestreams on Twitch and YouTube led by our developers! Share this with your friends and colleagues: https://wolfr.am/RDlive

You will see LIVE stream indicators on these channels on the dates listed below. The live streams provide tutorials and behind the scenes look at Mathematica and the Wolfram Language directly from developers.

Join our livestreams every Wednesday at 11 AM CST and interact with developers who work on data science, machine learning, image processing, visualization, geometry, and other areas.


UPCOMING EVENTS


PAST EVENTS

What are your interests? Leave a comment here on this post to share your favorite topic suggestions for our livestreams.

Follow us on out live broadcasting channels Twitch and YouTube and for the up-to-date announcements on our social media: Facebook and Twitter.

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POSTED BY: Charles Pooh
52 Replies

I am excited to be presenting "What's New in Calculus and Algebra" for our first livestream on Wednesday, August 10!

Whether you are a new or experienced user, this livestream will be relevant for you.

If there are specific questions or topics surrounding Calculus and Algebra you'd like to see on the stream, leave a comment below.

POSTED BY: Devendra Kapadia

Thank you to everyone that attended the livestream today!

There were a few questions that I wanted to address here.

  • Is there an R&D session for Computational Geometry? Also would be nice to have something for PDE solvers and ongoing developments and future directions for Finite Elements.

We've heard your requests, in the coming weeks we will have livestreams on Computational Geometry and PDE's. Stay tuned!

  • Can Mathematica solve Poisson equation or other PDE equations with say derivative order greater than 2?

We recommend that you look at the following pages: PDEComponent and NDSolve (NDSolve can solve the Poisson equation as well as systems of PDEs so in principle it can handle the types of PDEs mentioned by you, but please feel free to bring up this question again during the session on PDEs).

POSTED BY: Devendra Kapadia

This week on Wolfram R&D livestreams we featured a livestream on Calculus & Algebra by Devendra Kapadia.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2596451

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Join Alec Shedelbower next week to talk about the latest developments in Graphics & Shaders!

POSTED BY: Keren Garcia

I am looking forward to presenting the “Latest in Graphics & Shaders” for our second livestream on Wednesday, August 17th!

During this livestream, I will be covering the basics of how shaders work and the various shaders available in the Wolfram Language. This includes the newly added symbols MaterialShading and DropShadowing.

If there are any specific questions regarding shaders you’d like me to address, please leave a comment below or ask it during the livestream.

POSTED BY: Alec Shedelbower

Today, we featured a livestream on Graphics and Shaders by Alec Shedelbower.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2600997

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Dive into Visualization next week with Brett Champion!

POSTED BY: Keren Garcia

I would be interested in seeing what is new and what is coming in the compilation framework.

For example, it would be very useful to have simple-to-somewhat-complicated working examples of FunctionCompile, KernelFunction, the relatively new Data Structures (e.g., CreateDataStructure["PriorityQueue"]).

POSTED BY: W. Craig Carter

Yes, added to the schedule! Keep more suggestions coming!

POSTED BY: Keren Garcia

Join me tomorrow when we look at recently added visualization features, including extensions to scaling functions and ternary plots.

I'll also answer questions as time allows and I'm able. Ask them here before the stream or during the live presentation.

POSTED BY: Brett Champion

Yesterday on Wolfram R&D livestreams we featured a livestream on Visualization by Brett Champion.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2605432

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

The upcoming streaming schedule will continuously be updated above!

POSTED BY: Keren Garcia

The UPDATED SEPTEMBER schedule for the upcoming livestreams (see details at the top post of this discussion):

  • Sept. 7th -- Overview of Chemistry by Jason Biggs
  • Sept. 14th -- Paclet Development by Connor Gray
  • Sept. 21st -- Latest in Machine Learning by Giulio Alessandrini
  • Sept. 28th -- Q&A with Visualization & Graphics Developers
POSTED BY: Keren Garcia

I am looking forward to presenting an “Overview of Chemistry" for today’s livestream!

I will go over the various data structures and functions we have for molecular representation, computation, and visualization.

Come ask your questions during stream or leave them here.

POSTED BY: Jason Biggs

Yesterday, Jason Biggs livestreamed an "Overview of Chemistry".

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2613617

The recording of the livestream is also on Twitch or on YouTube and the presentation notebook on the Notebook Archive.

Join us next week for Paclet Development with Connor Gray!

POSTED BY: Keren Garcia

Hello everyone!

My name is Connor Gray, and tomorrow I'll be talking all about Paclet Development in Wolfram Language! :)

Paclets are our technology for bundling up code, data, and more into a distributable and shareable format. I'll also talk about our new Wolfram Paclet Repository (https://paclets.com), which is a place that anyone can publish their projects to be shared with the rest of the Wolfram Language community.

Feel free to ask questions during the livestream, or leave them here in this thread ahead of time.

Looking forward to seeing all of you tomorrow!

POSTED BY: Connor Gray

Today on Wolfram R&D livestreams we featured a livestream on Paclet Development by Connor Gray.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2616863

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Join Giulio Alessandrini next week to talk about the latest developments in Machine Learning!

POSTED BY: Keren Garcia

The livestream for Latest in Machine Learning on Sept. 21 will be rescheduled for next month!

Next week we will be hosting the first ever Q&A session with Visualization and Graphics Developers. Find out more information here and add your questions: https://community.wolfram.com/groups/-/m/t/2618033

POSTED BY: Keren Garcia

Today on Wolfram R&D livestreams we featured our first ever Q&A featuring Graphics and Visualization developers! Thank you to Brett Champion, Yuzhu Lu, Matthew Adams and James Lane for joining us!

Find a recording of the livestream on Twitch or YouTube.

We were excited to see the engagement during the livestream today and will be having more Q&A sessions. Our next one will be on Calculus, look out for the schedule soon!

Let us know if you have a suggestion for a Q&A session you'd like to see below.

POSTED BY: Keren Garcia

Hello all! I am looking forward to presenting “A Computational Exploration of Alcoholic Beverages" for the livestream this Wednesday, Oct 5th.

I'll be showcasing some of the newly added alcoholic beverage entities and related data that can be accessed via the Wolfram Language!

Feel free to come ask questions during the stream or leave them as a reply below. I'm happy to answer any and all Food-related questions, so ask away!

POSTED BY: Isabel Skidmore

Today, we featured a livestream on a Computational Exploration of Alcoholic Beverages by Isabel Skidmore.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2635049

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Join Ian Ford to discuss Tree Representation for XML, JSON and Symbolic Expressions next week!

POSTED BY: Keren Garcia

Hello all! I am excited to present "Tree Representation for XML, JSON and Symbolic Expressions" for the livestream tomorrow, 12 October 2022.

The presentation will cover tree construction and representation, visualization, properties and measurements, and computation on trees.

Please join the livestream to ask any questions you have about trees, XML, or JSON or leave them below and I will be happy to answer them.

POSTED BY: Ian Ford

This week on Wolfram R&D livestreams we featured a livestream on Tree Representation for XML, JSON and Symbolic Expressions by Ian Ford.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2649407

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Join us on October 26th for a presentation on Group Theory Package (GTPack) and Symmetry Principles in Condensed Matter by Matthias Geilhufe!

POSTED BY: Keren Garcia

GTPack is a Mathematica group theory package designed for applications in condensed matter theory. It was primarily developed to support the teaching of group theory, as demonstrated, for example, in our book Group Theory in Solid State Physics and Photonics: Problem Solving with Mathematica. However, it has also become a relevant tool in active research. I am looking forward to giving a brief introduction into GTPack as well as multiple examples.

Yesterday, we featured our first ever livestream with a guest speaker! Matthias Geilhufe gave a presentation on the Group Theory Package (GTPack) and Symmetry Principles in Condensed Matter.

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2678940

The recording of the livestream is also on Twitch or YouTube and the presentation notebook on the Notebook Archive.

Join me next week for a Behind the Scenes look at the Wolfram Technology Conference!

POSTED BY: Keren Garcia

Hi everyone! I am excited to present "Behind the Scenes at the Wolfram Technology Conference 2022" in tomorrow's livestream at 11 AM CST!

I'll be talking about my personal experience at the conference and in Champaign!

Join me and ask any questions about the conference, I'll be happy to answer them!

POSTED BY: Keren Garcia

Yesterday, we featured a livestream on "Behind the Scenes at the Wolfram Technology Conference 2022"!

Find a recording of the livestream on YouTube.

Join us next week for Computation Geology with Jeff Bryant!

POSTED BY: Keren Garcia

Hello to any fellow geology enthusiasts and professionals. I am looking forward to presenting “Computational Geology" for tomorrow’s livestream!

I'll be covering several topics related to exploring geology in the Wolfram language including the configuration of continental plates with GeoGraphics, time charts that provide context for geological periods, as well as using GeoGraphics to explore the age of bedrock in a given geological period. These topics will be explored using the Wolfram Language along with natural language queries as well as making use of the Wolfram Function Repository.

Join us and ask questions or leave them below.

POSTED BY: Jeff Bryant

Yesterday, we featured a livestream on Computational Geology with Jeff Bryant!

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2701172

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join Giulio Alessandrini next week to talk about the Latest in Machine Learning!

POSTED BY: Keren Garcia

Hello there! Tomorrow (16 November 2022) I am going to demo our Machine Learning functionality and the latest additions and developement directions.

We'll look at the the full ML stack including a focus on the current efforts in model interpretability and interoperability with different frameworks.

You can leave your question here or ask them live during the streaming. Looking forwards to seeing you there

Cheers!

Posted 2 months ago

Thanks for the talk!

Generative AI is having a big moment now, is stable diffusion or other recent controllable image generation techniques coming into the NetTrain framework in 13.X?

Export to onnx is nice, but I'd love to some distillation, quantization, sparsification and other compression tools!

Also, can we download your slide nb from somewhere?

POSTED BY: Ethan Black

Yes! You can find the notebook on the community post here. Alternatively, you can download it from the Notebook Archive as well!

POSTED BY: Keren Garcia

Yesterday, we featured a livestream on "Latest in Machine Learning" featuring Giulio Alessandrini!

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2705779

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join us next week for xAct: Efficient Tensor Computer Algebra with Jose Martin-Garcia!

POSTED BY: Keren Garcia

Hello!

I am looking forward to tomorrow's livestream, in which I'll talk about xAct, a framework for efficient tensor computer algebra in Wolfram Language.

xAct is a growing collection of packages, already 23 of them, with a mature and stable core after 20 years and more than 800 publications using it.

After presenting the general framework and available resources, I'll describe how to perform abstract computations and component computations with tensors. I'll then show a variety of examples of computation with some of the packages. At the end of the livestream I'll address frequent questions, and questions you may pose here in this thread or during the livestream itself.

Looking forward to talking with you tomorrow, Jose.

Last week, we featured a livestream on "xAct: Efficient Tensor Computer Algebra" featuring Jose Martin-Garcia.

Find the livestream presentation notebook and recording in the dedicated discussion here:
https://community.wolfram.com/groups/-/m/t/2713818

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join us on Wednesday for Q&A with Calculus & Algebra Developers featuring Devendra Kapadia and Daniel Lichtblau! Come ask them questions!

POSTED BY: Keren Garcia

Daniel Lichtblau and I are looking forward to hosting the “Q&A with Calculus & Algebra Developers" tomorrow!

We will begin by giving a glimpse of upcoming features in this area that have been motivated by frequent requests from users. You will then have an opportunity to ask questions related to the evaluation of integrals, sums, differential equations, etc. that may have arisen in your own work.

We will also welcome any suggestions for symbolic computation enhancements in future releases.

Join us and ask questions or leave them below.

POSTED BY: Devendra Kapadia

This week, we featured a "Q&A with Calculus & Algebra Developers" with Devendra Kapadia and Daniel Lichtblau.

The recording of the livestream is on YouTube and the presentation notebooks are here and here.

POSTED BY: Keren Garcia

Tomorrow, Wednesday the 7th of December, it's going to be my pleasure to present

“Inner Workings of ImageStitch: Image Registration, Projection and Blending"!

I will be showing all the steps needed to merge photos of a scene or panorama into a single coherent image. We will discuss the subtleties of image registration, form a graph of images connected via projective transformations, derive a projection onto a common canvas, and eventually blend all the image parts into a large panorama. It's an entertaining tour through many domains of image processing.

Join us and ask questions or leave them below.

There is now a dedicated community post for the livestream featuring Markus van Almsick here: https://community.wolfram.com/groups/-/m/t/2738996.

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join us for a livestream on the Principles of Dynamic Interfaces with Lou D'Andria on January 11th!

POSTED BY: Keren Garcia

Hello Code Folks,

On Wednesday the 14th, I am going to present “Wolfram Resource System: Repositories & Archives”. I will describe the system that contains our growing list of repositories like the Function Repository, Data Repository and Neural Net Repository with a focus on the newest, the Paclet Repository.

I'll demonstrate how to use, create and contribute content for these repositories and including a walk-through example of creating a new paclet for publication in the paclet repository.

Use the link at the top of this thread to watch and ask questions.

POSTED BY: Bob Sandheinrich

Yesterday, we featured a livestream on the Wolfram Resource System: Repositories & Archives with Bob Sandheinrich!

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2732183

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join us on January 11th for Principles of Dynamic Interfaces with Lou D'Andria!

POSTED BY: Keren Garcia

Back in the mid-aughts, Wolfram Research released Mathematica 6 to the world, with support for Dynamic and related technologies. This allowed Wolfram Notebook users to easily construct interactive content, including sophisticated user interfaces, with deep computational roots.

As we gained experience with this tech, it became clear that certain approaches produced GUIs that were more responsive and maintainable than others. A collection of best practices formed. Over time, those crystallized into a set of high level Principles of Dynamic Interfaces for Mathematica and related products.

This Wednesday (January 11), I'm honored to be giving the first Wolfram R&D live stream of 2023, in which we'll examine these principles. Please join us as we highlight some essential concepts and key techniques that should be in every Wolfram Language developer's interface toolkit.

I look forward to your questions. Hope to see you on Wednesday!

POSTED BY: Lou D'Andria

Today, we featured a livestream discussing Principles of Dynamic Interfaces featuring Lou D'Andria!

Find the livestream presentation notebook and recording in the dedicated discussion here: https://community.wolfram.com/groups/-/m/t/2777853

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join Brett Champion to talk about My Developer Tools next week!

POSTED BY: Keren Garcia

great talk. Will the notebook be available, and if so, where??

The notebook is now available in the Notebook Archive!

POSTED BY: Keren Garcia

Thanks -- I didn't know that the Notebook Archive was (almost) live. It could use a better way to find stuff. If you hadn't sent me the link to Lou's notebook, it would have been hard to find.

@George if you look at the head post of this thread, you will find links to almost all talk notebooks published on Community as posts. For Lou talk we also will publish it soon and TOC in the head post will give the link.

POSTED BY: Vitaliy Kaurov

Yesterday, we featured a livestream on My Developer Tools with Brett Champion!

The recording of the livestream is on YouTube and the presentation notebook on the Notebook Archive.

Join Oleg Marichev next week to answer your Integration questions!

POSTED BY: Keren Garcia

I am looking forward to answering your questions in "Ask Integration Questions to Oleg Marichev" tomorrow!

Sometimes users ask how to evaluate "simple looking" integrals, for example from x^x. I am ready to talk about do-ability different integrals from mathematical functions.

Join us and ask all your integration questions.

POSTED BY: Oleg Marichev

Yesterday, we featured the first Q&A of the year with Ask Integration Questions to Oleg Marichev!

Find the livestream presentation notebook and recording in the dedicated discussion here:
https://community.wolfram.com/groups/-/m/t/2821053

The recording of the livestream is on YouTube and the presentation notebook on the Notebook Archive.

Join us next week to discuss PDE Modeling with Oliver Ruebenkoenig!

POSTED BY: Keren Garcia

Oliver Ruebenkoenig will be giving an overview of PDE modeling capabilities based on the Finite Element Method implemented in the differential equation solver NDSolve. Attending this presentation will give you an overview of where to find information on the various steps when doing a finite element analysis. He will cover geometry generation, mesh generation, PDE model and boundary condition setup and solving the PDEs. If you have never use the finite element method in the Wolfram language this is an opportunity to get an introduction and an overview.

Come watch today at 11 am CST and ask questions or leave them below.

POSTED BY: Keren Garcia

Hi! Where can I download the nb-file of the presentation "PDE Modeling: Live with the R&D team"?

Hi! You can find the notebook in the Notebook Archive here: https://notebookarchive.org/pde-modeling--2023-02-0yfr043/

POSTED BY: Keren Garcia

Thank you, Keren!

Yesterday, we featured a livestream on PDE Modeling featuring Oliver Ruebenkoenig!

Find the livestream presentation notebook and recording in the dedicated discussion here:
https://community.wolfram.com/groups/-/m/t/2823264

The recording of the livestream is also on YouTube and the presentation notebook on the Notebook Archive.

Join Carlo Giacometti to Dive Into Video Processing next week!

POSTED BY: Keren Garcia
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