R Project for Statistical Computing

RSVP here: **[https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. **Event Highlights:** * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Wednesday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team

**Is configuration drift silently killing your stability? Join us for the next [Red Hat User Group (RHUG) event in Washington D.C.](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087) and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode.** **This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer.** **[Event Highlights:](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087)** * **Deep Dive: Deploying and maintaining a truly immutable, compliant operating system.** * **Expert Insight: How to use familiar container-native tools to build bootable RHEL images.** * **Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects.** **Don't miss this opportunity to transform your IT services:** **Date: Thursday, March 26, 2026** **Time: 12:00 PM – 3:00 PM EST** **Location: Red Hat Tysons Corner, McLean, VA** **[Secure your spot today!](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087)** **We look forward to seeing you there.**

**RSVP here: [https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. Event Highlights: * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Thursday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team Questions? Email [rhug@redhat.com](http://rhug@redhat.com/)

Artistic Artifacts hosts **Open Stitch sessions EVERY Thursday evenings** from 5:30 - 7:30 pm — join us! This is a drop-in, bring your own hand stitching project and the necessary supplies (or you can knit, crochet... whatever needle arts you like). There’s no fee to attend, no instruction nor agenda — just a time to spend with other creatives! Visit our website for all our class & event information: **[https://artisticartifacts.com/collections/wk](https://artisticartifacts.com/collections/wk)**

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

***UPDATE: Meet us in the Rockville Library, Collaboration room #4*** ***Join us for an evening in an electronics lab where we will attempt to run clean scans of gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda) Meet us in the Rockville Library, Collaboration room #4

**Happy Women’s History Month!** We are celebrating the contributions of feminine energy in gaming, computer science, art, and play. Connect to other local ladies in gaming! We welcome all gal gamers - from sweaty shooters to cozy farmers, puzzle platformers to brutal metroidvanias conquerors. We will have a special focus on the retro games championed by our 14yo selves. If you rocked out with the Sims, solved crimes with Nancy Drew, designed show stoppers with Barbie Designer, raised a Neo pet – this event is for you! So let's party, game, and learn about our peers and gaming history with Social Bingo. Wear whatever you like to feel comfy, but the hosts are getting ✨shiny! ✨ **Schedule** 6:30 - Check in and Social Bingo Start 7:30 - Announcements/ LFG – If you would like to call for folks to play a particular game (Dnd, Marvel Rivals, Pandemic Legacy, Book Club ect – here you get the mic) **BUT WAIT THERES MORE:** If you are interested in becoming a Supporting Member and enjoying perks like: * **Early RSVP Access:** Supporting Members will get early access to RSVPing to regular events. * **Town Hall meeting:** Supporting Members will be invited to participate in town halls and polls that will help determine how revenue past operating costs is directed. * **Discounted Ticket:** In the event that DCGG hosts paid ticketed events in the future, Supporting Members will be offered discounted prices. * The knowledge that you make all this possible! Visit the Patreon here: [https://www.patreon.com/DCGamingGroup](https://www.patreon.com/DCGamingGroup) Feel free to join the DC Gaming Community by hopping into the Discord: [https://discord.gg/NP7v7VF](https://discord.gg/NP7v7VF) **Disclaimer and Community Code of Conduct:** The DC Gaming Group is dedicated to creating a safe and inclusive space for participants. to learn more about our code of conduct you can read more here. Events may be recorded for promotional material.

Greetings, Let's meet again (not exclusive to introverts, advocates, and/or empaths) for another Last Saturday of the Month **Advocates PreGame Dinner** at the Wharf DC SW Waterfront. **There is no obligation to dine or spend money if you RSVP as this is a free meet up event centered on building community, project development, purpose, partnerships, promoting advocacy, supporting others in various life goals, and conversing with those who share similar values and vision.** Topics include but are not limited to currently reading books, business partnerships, entrepreneurship, finances, relationships, conflict resolution, community service, health (e.g., habits, routines, self-defeating behavior, accountability), philosophy, metaphysics, and spirituality. **Restaurants and entertainment venues at the Wharf include but are not limited:** * **12 Stories Rooftop Lounge**--Hip Hop & R & B (usually opens at **6:00pm to 2:00am** for drinks, music, & food) * **Officina Italian Cuisine & Lounge** (**Great Energy Group hosts Saturday Night Hip Hop & R & B** weekly from **10:00pm to 3:00am**; **see link below)** * Live-K Karaoke (open until 3:00am) * **Restaurants/Entertainment Venues:** Milk & Honey Southern Inspired Kitchen (black/minority owned establishment), Fogo de Chao Brazillian Steak House (location of Dec 2024 dinner; vegan and plant based options available), Pappanonnock Oyster Bar, KinFolk Southern Kitchen, Bistro du Jour French Cusine, Mi Vida Mexican Restaurant; Zooz Cocktail Garden (Lounge & Bar), Charlie Whiskey's Lounge & Bar, La Vie Lounge and Restaurant; Politics & Prose Bookstore. **Additional Hip Hop and R & B Restaurants & Lounges across the DMV:** * The Gathering Spot NW DC (TGS; black owned co-working/networking space) * Eaton NW DC (Eaton Hotel/Wild Days Rooftop Lounge; vintage creatives space) * Gaia Supper Club NW DC * The Continent NW DC * Kitchen & Kocktails NW DC * AI Warehouse NE DC (MVEMNT DC's 90's/2000's Hip Hop & R&B Party Venue) * The Park 14th NW DC * Sost Lounge NW DC (Shaw/Howard/U Street Corridor) Realm NW DC * Shanklin Hall Lounge NW DC (Adams Morgan) * JoJo's Jazz Cafe & Lounge NW DC The Diner NW DC (Adams Morgan; 24/7) **All are welcome to attend to include those of various backgrounds and ethnicities.** There is no set time to arrive so feel free to come as you please/arrange with others any specific plans. Parking Garages available, Waterfront Metro within 2 blocks of the Wharf, **ride share encouraged. If there are any questions or comments regarding this meeting, or if you would like to facilitate/co-facilitate (optional),** please do not hesitate to message via meet-up messages or phone at anytime, thank you. Note: Feel free to post/suggest, in the event chat/comment section, any **alternative Last Saturday of the Month evening/near future (e.g., March, April) events** (e.g., different dining locations, prescheduled events) if you would like to connect/PreGame with others regarding various activities in the DMV, thank you. **Great Energy Group Saturday Nights at the Wharf DC (25+):** https://www.greatenergygroup.com/ \-\-\-\-\-\-\-\-\-\-\-\-\- Alicia (202) 627-0361 Sunday March 1st, 2026 12:00pm (update)

Title: Frontrunners, the Mid-Atlantic's AI conference! You're invited to the Frontrunners AI conference, March 27th, in Arlington, VA at GMU's Van Metre Hall. Frontrunners will be a single day tech conference this year featuring AI and data topics. You can read all about Frontrunners here: [Frontrunners](https://frontrunners.tech/) If you want to speak at Frontrunners, submit your talk here: https://docs.google.com/forms/d/e/1FAIpQLSedNNa4N64vgfsvAtGcBngKJrtd3h1_x0T019GTW-rSwCj0jQ/viewform This is a paid event, so you will have to register at the Frontrunners AI site or at the direct registration link is as follows (but please also RSVP on this meetup to help us reach others): https://frontrunners.ticketspice.com/frontrunners-2026 Thanks. We hope to see you there.

We are looking for volunteers to help support our community art workshops. Please sign up!

♠️ Last Saturday Spades in Silver Spring! ♠️ 🌟 In Downtown Silver Spring 🕕 6:00pm to 10:00pm 😀 **Posted in multiple groups. So, expect a nice crowd.** 🚗 Nearby Parking in Wayne Ave. Garage 🍷 Alcoholic beverages are available! Please support the business by purchasing food/drinks. ✅️ No partner needed! Get matched with a partner onsite. All skill levels are welcome. ❤️ Come hang out with a friendly and welcoming group. Meet new people and have a great time! 🌟 The fun starts at 6:00pm! RSVP today.

Based on the Andy Weir novel, it follows school teacher Ryland Grace who wakes up on a spacecraft with amnesia and tries to figure out how he ended up on there to begin with. This is a special screening as this is shown in 70mm. I’ll be seated in J11 for the 7:10 pm showing. I’ll be over at Atlas an hour before the movie starts. Afterwards, we go back to Atlas to talk about the movie.

March is [International Mirth Month](https://nationaltoday.com/international-mirth-month/)! Based on findings indicating that laughter can improve one’s health – certainly more than grumbling and griping – the celebration encourages people to appreciate the humor in setbacks and disappointments. Things go wrong for everyone now and then: just look at the gamers in the photo above! Are they complaining about the state of their game? No, they’re laughing, which improves the condition of their blood vessels (singed fingers notwithstanding). AARGGH encourages you to follow their example, although if your game should burst into flames, please extinguish it before laughing. Spontaneous combustion is quite rare at Grand Gaming Melees, so focus on the fun! There’ll be board games, dice games, card games, tile games, and just about every other kind of game that can be played on a tabletop awaits you. You’re encouraged to bring some of your favorites and teach them to new players, but feel free to come without any and play the games others bring. If you see one you’d like to try, there’ll be someone eager to teach you. Snacks are a hot item at Grand Gaming Melees, but by “hot” we mean popular, not incendiary. A full day of gaming would be a grind without something to eat and drink! Please bring something delicious to share: popular delicious items include bags of chips, pretzels, crackers, and cookies. Some people bring a package of doughnuts or cupcakes; these are always popular and disappear quickly. Savory snacks like olives, vegetables with dip, or cheese appeal to players who don’t want to spend the entire day snacking on sweets. A few creative types may even bring something homemade; these contributions are even more appreciated. A refrigerator is available to store drinks and other items that should be kept chilled. Official start time is 10:30am. You can come and go at any time, but your host appreciates anyone who arrives as early as 10:00am (the library’s opening time) to help with setup. Many hands make light work! Cleanup begins around 4:00pm (or whenever you decide that you can’t squeeze in one more game before the end of the event). Remember, whoever starts cleanup first gets the best choice of leftover snacks to take home! As always, leave the room clean and tidy. **Please observe these rules regarding cleanup at Beatley library:** * Please ensure that food scraps, crumbs, and bits of packaging are not strewn in the kitchen or auditorium. The library closes shortly after our event ends, so anything edible left on the floor or counters will attract vermin overnight. Night vermin are the worst! * Please fold most of the tables and stack them under the coat rack – a few may remain where they were used – but DO NOT FOLD THE CHAIRS. Leave them out in any configuration that lets people walk around them easily. Many chairs are needed for programs the following day, so by folding them you only make more work for the organizers. On the other hand, more than a few tables left standing only impede the next day’s activities.

**We'll have two meetings covering AI - this second one is for Positron** We will review which AI features are linked in for Positron, and how to use them. **Location:** The meetup will be at SPARK's ([https://annarborusa.org/](https://annarborusa.org/)) Ann Arbor site: [SPARK HQ (Ann Arbor)](https://urldefense.com/v3/__https://www.google.com/maps/place/Ann*Arbor*SPARK*Headquarters/@42.2792515,-83.7447708,17z/data=!3m1!4b1!4m5!3m4!1s0x883cae3effe193cb:0x5296a53db2a282bf!8m2!3d42.2792515!4d-83.7447708?hl=en-US__;Kysr!!HXCxUKc!3EEdBNXRJKknP6LCGkZetSuEsdtChFojQnOVitFUC5C0fyilqXEbiMstT9ajBR3Cw-55qoFkrElCjQvjMdTxUw$). There is on street parking, and parking at local structures. **This will be a hybrid meeting - the Zoom session starts at 6:30 PM.** **Time:** The doors will be open at 6:00, with pizza and beverages provided. We will have a meet-and-greet-and-pizza session, and then at 6:30 we'll have a presentation. **Zoom information:** https://us06web.zoom.us/j/86862937929?pwd=woa95D1r85dobjqxQ07NfBLNdTa9hc.1 Passcode: 705462 **If you can't get in, please call me at: 734 223-3307** **Document source:**

Come chat about Atlassian tools and best practices at the Nationwide Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-downtownnationwide-22/.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! Tonight's a special one; this is "Long form" night! Most nights here at Improv Meetup, we play "short form" games, where the host has established rules that the players must adhere to. These scenes frequently do not tell a connected story and are focused on following those rules; games such as "Alphabet Game" where every next sentence needs to start with the next letter of the alphabet, or "Interrogation" where it's a guessing game. Tonight is focused on "long form", where we will see groups of people come up and do a sort of improvised play. There may be rules to the structure itself to adhere to, or it may be more free form, but doing this allows players to establish a shared world, and to establish characters and callbacks. While your average game may last 2-3 minutes, a long form set may last longer, and have 4+ people involved. This may be a more complicated night, but we will make sure you feel supported to try this out. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

**New Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.