The Wrong Crowd: What Subway Data Can Tell Us About a Packed Platform https://walker-harrison.com/posts/train-wait/ #rstats #datascience

Looking to get people's experience running #rstats on a snapdragon (ARM) processor with Windows. Good, bad, ugly, excellent?

Built a great Shiny app but struggling to share it? We help teams deploy, secure & scale Shiny using Docker, Kubernetes, and full infrastructure support. Your app becomes a fast, reliable web tool accessible across your org—no crashes, no headaches. 📽️ Watch: youtu.be/Tp5eCo0vnLI #Shiny #databs

Here’s a clip from Ally Blake at NFL showing how simulated games can generate new data and evaluate how potential rule changes might affect gameplay. See the full conference talk here: youtu.be/SpjFVoaFg_4 #SportsAnalytics #Simulation #databs

Imagine asking your building: “What’s next Friday’s occupancy?” and getting the answer instantly. AEDify’s chatbot makes it real, fast insights, no guesswork, lower costs. 📽️ See how it works: bit.ly/AEDIFYCBTLL #AI #DataScience #CRE #SmartBuildings

At the New York Open Statistical Programming Meetup on Wed, Sept 17, Frank Kovacs will talk about Model Context Protocol, showing how MCP integrates data sources to enable more agentic AI. 📍 In-Person at NYU & Virtual | 7 PM (ET) 🙋‍♀️ More info & RSVP: nyhackr.org #databs @statkovacs.bsky.social

Was helping a client today with a 500 million row dataset. It took about 42 GB as a CSV & 7 GB as a parquet file. We needed a count of rows per ID. We tried Arrow but gave up after staring at the console for a few minutes. Switched to @duckdb.org & got an answer in less than a second.

📊 From LLM evaluations to vibe coding! Bill Gold (Citizens Bank) showed how to turn GenAI hype into measurable value with smarter evaluation. Then our very own Jared Lander (@landeranalytics.com) revealed lessons from coding with AI on complex projects. #AI #DataScience #dataBS #dataconfAI #LLMs

📸 The best part of The New York Data Science & AI Conference? The people. From hallway chats to coffee-fueled brainstorms, the energy at #dataconfAI is unmatched. Swipe through some networking moments in action! 🤝☕✨

☀️📊 Day 2 of The New York Data Science & AI Conference kicks off now! More cutting-edge talks, more networking, more chances to shape the future of data & AI together. Let’s go, NYC! 🚀🤖💡 #dataconfAI #AI #DataScience #dataBS

⚙️ AI agents aren’t just helping—they’re leading. Jay Sen & Vikas Sawhney (Microsoft) showed how Agentic AI is transforming enterprise ops 🤖📈. Then Karen Moon (Spangle AI) shared how lean teams are scaling faster than ever with copilots ✨ and org design hacks 🧩. #dataconfAI #dataBS #AI

🧠 What’s really going on inside our models? Andrew Gelman (Columbia) shared Bayesian tools for probing fitted models—R², influence plots, and sensitivity analysis. Then Max Kuhn (Posit) showed how to statistically measure LLM performance with simpler, broader methods. 📊 #dataconfAI #dataBS #stats

Just ☝️ week until The NY Data Science & AI Conference! 🎉 Aug 26–27 in NYC + online (workshops Aug 25)! 🎤 Talks from Columbia, NFL, Espresso AI, Microsoft & more, plus ML in R + AI hands-on workshops. 🎟️ Secure your spot & learn more at dataconf.ai/nyc #AI #DataScience #Workshops #DataBS

Max Kuhn (Posit) presents a simpler, more flexible way to measure LLM effectiveness across diverse use cases, cutting through the complexity of current approaches. 📊 📍The NY Data Science & AI Conference, Aug 26–27 🎟️ & info: dataconf.ai/nyc #MachineLearning #LLMs #AI #dataBS @topepo.bsky.social

🏥 Xilin Chen shares how Quarto + R are used to create dynamic hospital reports that help lower unnecessary C-sections at The New York Data Science & AI Conference! 📍Catch her talk Aug 26–27 in NYC or online 🎟️Tix & more info: dataconf.ai/nyc #HealthcareAnalytics #RStats #dataBS

Going to see how much coding with AI has improved since my talk about building an R package with LLMs. This time with a new-to-me tech instead of my trusty R.

Managing office space is tough, empty rooms, high energy bills, surprise costs. AEDify solves this. Our platform predicts future occupancy with AI, helping CRE teams cut waste & plan smarter. 📽️ Watch how it works: bit.ly/AEDIFYTLL #AI #PropTech #CRE #DataScience #Sustainability

🚨 The New York Data Science & AI Conference is just 1 month away! Join us Aug 26–27 in NYC or online. Hear speakers from Bloomberg Industry Group, NFL, Airbnb, Yankees, Michigan Medicine & more + hands-on workshops on Aug 25! 🎟️ Learn more: dataconf.ai/nyc #databs #DataScience #AI #TechConference

At the New York Open Statistical Programming Meetup on Wed, Aug 13, Max Kuhn will share What’s New in Tidymodels?, covering updates on postprocessing, sparse data, parallel processing, catboost, AI & more. 📍 In-Person at NYU & Virtually Online | 7 PM (ET) 🙋‍♀️ More info & RSVP: nyhackr.org #databs

The NY Data Science & AI Conference kicks off w/ workshops on Aug 25! 🧠 Machine Learning in R w/ Max Kuhn (@topepo.bsky.social) 🤖 Intro to LLMs/AI w/ Daniel Chen Join us in NYC or online & level up before the main event! 🎟️ Tix & more info: dataconf.ai/nyc #DataScience #RStats #LLMs #AI #databs

Matching data shouldn’t feel like detective work. Our AI embeddings add meaning, fix inconsistencies, and speed up results, whether you’re reconciling reports or connecting systems. 🎥 Learn more: bit.ly/EMBTLL #AI #ML #DataScience #DataBS

Huge news from us today: data.table is now a @numfocus.bsky.social sponsored project!!! 🤩🤩🤩🤩🤩🤩🤩🤩🤩 Details: rdatatable-community...

At the New York Open Statistical Programming Meetup on Thurs, July 10th, Kevin McBeth will discuss how home location impacts insurance premiums, exploring territory models, data sources & carrier comparisons using R. 📍 In-Person at NYU & Virtually Online | 7 PM (ET) 🙋‍♀️ More info & RSVP: nyhackr.org

🚨 New speakers added to the conference! 🎤 Jon Sege & Vincent Pan from White Plains Hospital 🎤 Bill Gold from Citizens Bank Join us Aug 26–27 in NYC or virtually with workshops on Aug 25! 🎟️ Tix & more info: dataconf.ai/nyc #databs #AI #DataScience #DeepLearning #GenAI

From healthcare to oil & gas, messy data causes errors and delays. Our AI embeddings decode context across formats, like knowing when “LA” means Louisiana, not Los Angeles. Smarter matching. Less cleanup. 🎥 Watch the video: bit.ly/EMBTLL #AI #DataMatching #Embeddings #DataBS

The @landeranalytics.com YouTube channel has been posting #datascience videos for many years. One of the most consistently popular videos is from 2021 and is about using #rstats in @vscode.dev. Seems like there is a large appetite. www.youtube.com/watch?v=9xXB...

I updated my dockerized 🐳 R-dev template: 🔹 Clone my local zsh settings 🔹 Add CLI tools To use it, fork -> modify and create your own GitHub template -> On a new project, clone the template, set the required libraries, and build the image github.com/RamiKrispin/... #Rstats

We're happy to share the main talks for the Shiny in Production Conference 2025! This year's lineup includes some great talks on using Shiny in real-world projects, from building apps to scaling them in production. Looking forward to seeing everyone there! #ShinyInProduction #RStats #DataScience

We’re excited to announce new speakers joining the lineup for the conference! 🎤 Chiraag Kala (Airbnb) 🎤 Xilin Chen (Michigan Medicine) 🎤 Swaptik Chowdhury (RAND Corporation) Join us Aug 26–27 in NYC or virtually w/ workshops on Aug 25! 🎟️ Tickets & info: dataconf.ai/nyc #AI #DataScience

Big geospatial data? No problem. We’re using PostGIS, DuckDB, GeoArrow & deck.gl to turn massive spatial datasets into fast, interactive maps. Watch our short video on high-performance spatial analysis 👉 bit.ly/HPGDTLL #DataScience #Geospatial #deckgl

The R Consortium is thrilled to host Dewey Dunnington on June 24th at 10 am Pacific / 1 PM Eastern for a webinar discussing three broad categories of techniques to scale spatial workflows in R. Use the link to learn more and register, today! r-consortium.org/webinars/sca...

Today we're launching DuckLake, an integrated data lake and catalog format powered by SQL. DuckLake unlocks next-generation data warehousing where compute is local, consistency central, and storage scales till infinity. ⁠ducklake is an open standard and we implemented it in the "ducklake" extension.

We’re chuffed to announce the 0.2 release of the GeoArrow specification! We released the first version in September, 2023 and have since worked with the community towards our vision that getting spatial data from one library to another should be fast, easy, and preserve properties like the CRS.

Really excited for version 0.2 of GeoArrow! This has been years in the making and adds: - Geometry, GeometryCollection, Box types. We can now represent mixed-type geometries in an array - New ways to represent CRS. See the release post for more information: geoarrow.org/news/release...

Got a talk idea? 🎤 We’re all ears! The New York Data Science & AI Conference is on the lookout for fresh perspectives and new voices. Pitch your idea and you could be sharing it on stage this year! Submit here 👉 bit.ly/nyctalk #DataScience #AI #NYC #CallForSpeakers

My son didn't believe me when I told him I used the Delorean we saw at the NY Auto Show and that he didn't notice because I came right back to the time I started. So we just watched Back to the Future to prove it to him.

🏢 Real estate leaders juggle tenant needs, ops & financials. That’s why we built AEDify—a real-time occupancy forecasting platform. Use it to: ✅ Align budgets to demand ✅ Boost retention ✅ Optimize staffing & energy ✅ Support sustainability Smarter data. Better decisions. #AEDify #AI #DataScience

At the New York Open Statistical Programming Meetup on Tues, April 8th, Garo Sarajian will discuss graph theory and linear algebra, exploring diverse projects in sports, music & more, all driven by shared ideas. 📍 In-Person at NYU & Virtually Online | 7 PM (ET) 🙋‍♀️ More info & RSVP: nyhackr.org

Starting up the March meetup about Chaos and Machine Learning by Vikram Mullachery #databs

@tcash21.bsky.social closing out #data4con with a talk about reporting #datascience #databs

@jaredlander.com speaking about maps, GIS, duckDB and more at #data4con #datascience

🚀Exciting news—We have brand new website!🎉 With a sleek design, improved navigation, AI tools & educational talks, it’s easier than ever to explore our services, products & events. Check it out and let us know what you think! 👇 💻 landeranalytics.com #DataScience #AI

Hear from @jediahkatz.bsky.social & Marc Zitelli during the next meetup on Wednesday, February 19th talk about NYC transit data! 🚇 📍In-Person at NYU & Virtually Online at 7 PM (ET) 🙋‍♀️For more info & to RSVP, visit nyhackr.org #rstats | #python | #maps | #subway | #databs

All set for tomorrow

AEDify by Lander Analytics is the cutting edge real-estate tool delivering unparalleled precision in occupancy forecasting. Working in organizational management, FP&A, sustainability, building operations, or leasing? Reach out to us to learn how AEDify can transform your business!

Closing out 2024 with the December meetup

I love watching this package take off. A pure #rstats implementation of torch.

Very proud to release this ML/AI-powered tool to help manage buildings more effectively.

𝗔 𝗽𝗲𝗲𝗸 𝘂𝗻𝗱𝗲𝗿 𝘁𝗵𝗲 𝗵𝗼𝗼𝗱 𝗼𝗳 𝗗𝘂𝗰𝗸𝗗𝗕 If you want to know what makes DuckDB so fast, check out the new blog post by Tim Ebergen on how the "optimizers play a silent, but vital role when using a database": duckdb.org/2024/11/14/o...

Just gave a talk at #rstatsgov about using @duckdb.org for spatial analysis, so thanks @hannes.muehleisen.org and Dewey #rstats