Programming in R

**BOOK HERE**: https://sportas.co.uk/games/50778 **Game Description:** Come and play in a casual​​​​​​​​​​​​​​​​​​​​​​,​​​​​​​​​​​​​​​​​​​​​​ friendly & social badminton session. The session is for mixed ability players. So please be respectful and kind towards less experienced players - we all have to start somewhere join our WhatsApp group: https://chat.whatsapp.com/K507zMefM5pItnjxbXEgNg?mode=ems_copy_t We use YONEX MAVIS 600 Nylon Shuttlecocks. We have 2 spare rackets, or you can rent rackets from the sports centre (I think it’s about £2.50, but not sure) Format: We play doubles for the whole time and keep rotating opponents/partners across courts so everyone plays each other. **Rules** Classic doubles rules - can be explained at the start of the session if you’re new to badminton or need a reminder.

**Theme**: Connect • Collaborate • Grow **Date**: Sunday, 5 July 2026 **Time:** 12:00 PM – 3:00 PM **Venue:** Grand Cholan, Canary Wharf, London About the Event: An inspiring networking and learning event bringing together women entrepreneurs, business owners, professionals, and tech enthusiasts to share experiences, build meaningful connections, and explore opportunities for growth. Key Topics: \* Entrepreneurship and business journeys \* Challenges and lessons learned \* Business growth and leadership \* Technology and AI \* Networking and collaboration Who Should Attend: Entrepreneurs, founders, business owners, corporate professionals, tech professionals, students, and aspiring entrepreneurs. Format: \* Speaker sessions (20 minutes each) \* Interactive discussions \* Networking \* Lunch and informal conversations

I'll be bringing along a few consoles and games for everyone to enjoy. Looking forward to meeting fellow gamers, having some fun, and getting to know the group!

The SalsaTrain is back in Wimbledon. The Bachata Line with emphasis more on the basics of Bachata which originates from Dominican Republic. On Sundays you will learn the basic steps in Bachata, practice the steps you already know and be able to pick up tips and listen/dance to great bachata music. There will be some salsa too. Doors will open at 3pm (Upstairs at the Sultan Pub in Wimbledon) [https://www.hopback.co.uk/our-pubs/the-sultan/](https://www.hopback.co.uk/our-pubs/the-sultan/) 3.15-5pm - Bachata class, practice and tips & breaks to dance 5.15-6pm - Salsa for beginners and Practice for improvers £12.50 by card on arrival is preferable. £10 for 1 class The venue has a garden area and server a range of drinks and light snacks. The floor is wooden and perfect for dancing. I look forward to welcoming you on board the Bachata Line of the SalsaTrain. All Aboard Abhijit - Events Organiser.

THIS SESSION IS FOR INTERMEDIATE PLAYERS or higher NO BEGINERS If you do not meet the requirement you will be advised at the session and would be encourage to attend the Friday or Saturday sessions until you meet the requirement for this session. It's not about just winning your games, It's about playing with players at your level for true enjoyment. Please call me on 07545596305 if unsure We play with good quality Feather Shuttles Cost is £13 per session This can be made by cash on the day or by bank transfer to Sort Code 23-05-80 account 55411069 Name London East Badminton Club Please make sure that you use your meetup name as reference so I can match the payment to you. Simple "If" Rules: If you want to attend, you must rsvp If you want to bring a friend you MUST rsvp for them If you do not rsvp, you will be turned away **If you RSVP and DO NOT attend you will be fined £13, unless you remove your RSVP at least 24hrs before the session start time**. Please respect the session limit, they are for your own good as over crowdedness means less games for you! YOU ARE RESPONSIBLE FOR YOUR OWN WELL BEING.NO MEMBERS OF London East BADMINTON Club OR IT'S ORGANIZERS WILL BE LIABLE FOR ANY INJURIES TO YOU OR YOUR EQUIPMENT. ALL RESPONSIBILITIES LIES WITH YOU.

Join us for a Sunday afternoon in July ☀️ ✨✍️ Welcome 🥾✨ This event is suitable for all, from total beginners to experienced artists. It is a welcoming space to ask others with help on composition, perspective and shading. Please bring your own sketchbook and materials of your choice - from pencils, biros and markers to charcoal, pastels and paints. Feel free to bring your own food and drink. We could also check out the local cafés ☕️ 🪷🦜About Battersea Park 🦜🪷 This 200 acre Victorian park, is considered one of London’s finest parks! It was built between 1854 and 1870 and sits on the banks of the Thames of South West London. Let’s explore the riverside promenade, large lake, many notable trees and ecological areas! 🚂 Getting here 🚌 Let’s meet from 12pm at Chelsea Gate, which is located on Queenstown Road, just south of Chelsea Bridge. From 12.15pm we’ll ramble towards The Peace Pagoda. The closest overground train stations are Battersea Park Station and Queenstown Road Station. Both have a short walk. Sloane Square is the nearest underground station. From the station, walk down Lower Sloane Street and Chelsea Bridge Road, or take a 137 bus. Bus numbers 44, 452 and 137 alight at the Chelsea Gate bus stop.

**Beginner Friendly Football** A friendly football game in Regents Park. Equipment such as balls, goals and bibs will be provided. **Mixed Gender Games** We usually have 1 or 2 mixed gender games going on where we are strict in our aim in getting equal numbers and men and women. If you did not bring a woman, expect to be in a men's only open community game. **Can't put yourself down as attending or on the waitlist?** Our football games are usually oversubscribed for men and so we only guarantee places for: **1\. Those who are able to bring a woman or non binary player** Please message the organiser if you can are interested in attending and can bring a woman player. We encourage couples in particular as it's a great activity for you to do together. **2\. Those who donate to our supported charity** We also currently offer 3 special invitations per event for those who are happy to donate a minimum of £5 to our supported charity. We would like our events to raise awareness and money for worthwhile charities. For more info, please visit: [https://www.justgiving.com/page/social-sports-mix-warchild](https://www.justgiving.com/page/social-sports-mix-warchild) Please get in touch with the organiser if you're interested in a charity place. **How it works** We meet at the venue to organise teams and for everyone to get to know each other. Here is where we meet: [https://www.socialsportsmix.co.uk/regents-park-football-and-rounders](https://www.socialsportsmix.co.uk/regents-park-football-and-rounders) This is a friendly game, no hard tackles or aggression! We will play for 60-90 minutes depending on how we all feel. You can leave early if you need to. If there is no Goalkeepers, players who are willing to go in goal will rotate every 8 mins. We recommend you bring shinpads and water. Here are our Terms and conditions [http://www.socialsportsmix.co.uk/terms-and-conditions](http://www.socialsportsmix.co.uk/terms-and-conditions)

A Rabble session is 1 hour of fun and social team games. Each game disguises high-intensity intervals within the rules, giving you an effective, all-body workout without even realising it. We play a bunch of different games at each session (like British Bulldog, Capture the Flag, Dodgeball, Frisbee and many more), and every class is different. Sessions are open to all, no matter your sporting ability. Each game is explained before we start, so there's no need to have played any of the games before. Come solo or bring friends! And stay at the end for the social part! Who knew getting fit could be this fun? **TO BOOK**: It's essential that you book onto sessions via our website, using the link below; due to restrictions on games and preparation times we cannot accept walk-ins, or late arrivals. [https://joinrabble.com/locations/london/](https://joinrabble.com/locations/london/) Use the code **FREEPLAY** to get your first game free! *** We play every: * Monday in Finsbury Park (19:00 - 20:00) * Tuesday in Shoreditch (19:00 - 20:00) * Wednesdays in Elephant & Castle (19:00-20:00) * Saturday in Southwark Park (10:30 - 11:30) * Saturday in Finsbury Park (11:00 - 12:00) * Sunday in Clapham Common - Exact Location is here : https://what3words.com/drums.yards.early We hope to see you playing soon! PS. We've got a group of dedicated regulars, so numbers are often much higher than Meetup might suggest. Sign up at: [https://joinrabble.com/locations/london/](https://joinrabble.com/locations/london/) **Love Rabble**

***Important that you turn on your Meetup Notification for messaging!*** * Doubles Session Fee (3 hours): £14.00 * Full session fee is charged for late cancellation, No-Show or Failure to attend, regardless of waitlist status ***Cancellations is 12 hours before session start time*** **Payment**:- £14 (for 3hrs of badminton) * This can be made by cash on the day or by bank transfer to **Sort Code: 23-05-80** **account: 55411069** Name: **London East Badminton Club** Please ensure that you use your **Meetup name** and the **session date** as **reference**. This is so we can match the payment to you...thanks. **About the session** This session is for **High Intermediate and advanced players** looking to challenge themselves with competitive play using high-quality feather shuttlecocks. If you consider yourself of that level but unsure you can come for a trial. Please sign up in the usual way. Normal session fee will apply If you are a beginner, improver, or Intermediate we warmly invite you to join our other sessions tailored to your skill level and schedule. Come elevate your game in a dynamic and engaging environment! Please note, games must end promptly just before 5:00 PM The venue is approx. 10 mins walk from Leyton Station (turn left as you exit station and then make a right at Drapers Field towards Temple Mill Lane). If you're coming from Stratford Station, walk through Westfield towards Waitrose. Take the exit on the right called Celebration Avenue. Follow the road for several minutes and you will come to the entrance of the school on Temple Mill Lane which is on the right hand side. Still can't find it, call me on 07545 596305 If you are driving, there is a car park opposite the school. ***Please check parking fee*** There are also places in Leyton area that you can park for free. Please check road signages for timings. Simple "If" Rules: * If you want to attend, you must RSVP * If you want to bring a friend you MUST RSVP for them * If you do not RSVP, you will be turned away Please respect the session limit, they are for your own good as over crowdedness means less games for you! **Important Note:** Event is for **18 years and above only** to comply with Chobham Academy's safeguarding policy. You are responsible for your own safety and belongings. London East Badminton Club and Chobham Academy management are not liable for any injuries, lost items, or other incidents.

Improve your badminton skills at the adults badminton coaching course for beginners and improvers on Sundays 12.15pm at the sports hall at La Retraite School in Balham/Clapham. Please note that this is a multi-week course and not a pay as you go session. This ensures that players stay consistent and committed, we can develop the group together and don't have to repeat training for new players joining each week. You need to book your place on our website using a bank card, PayPal, or Apple Pay. Note that we manage bookings and post updates on the booking page on our website, not on meetup: [https://playfit.co.uk/w/badminton/](https://playfit.co.uk/w/badminton/) If you have any questions then contact us here: Whatsapp: [https://wa.me/message/WMVRULBIR7TJA1](https://wa.me/message/WMVRULBIR7TJA1) Email: [https://playfit.co.uk/w/contact](https://playfit.co.uk/w/contact) Subscribe to our newsletter to stay informed about our badminton sessions, new locations and get exclusive offers: [https://playfit.co.uk/newsletter](https://playfit.co.uk/newsletter)

\#\#\#\# Step 1: TAKE THE TEST The Oxford Capacity Analysis identifies 10 vital personality traits that influence your entire future. It is a factual, scientific analysis taken from your answers, and it takes about an hour to complete. \#\#\#\# Step 2: GET YOUR RESULTS After you complete the test, your personality analysis is generated and displayed. Within minutes your analysis will highlight your strengths and weaknesses—which personality traits to take advantage of and which need help. \#\#\#\# Step 3: CONSULTATION While the analysis graph shows distinct personality traits, it is the interrelationship of these traits that provides the greater picture of your personality. We provide a complimentary consultation with one of our trained staff, who will give a detailed evaluation of your personality analysis. In this one-on-one consultation, you gain a better understanding of your personality strengths and weaknesses, and establish the recommended path to your fast and lasting success.

Ready to practice your French in a relaxed, friendly setting? Join us for our next language circle! This informal session is designed for local learners of all levels—whether you are just starting out with "Bonjour" or looking to polish your conversational skills. We will have light discussion prompts, fun icebreakers, and plenty of opportunities to chat and connect with fellow language lovers in the neighborhood. - **Cost:** Completely Free! - **Refreshments:** Complimentary snacks and drinks will be provided to keep the conversation flowing. - **What to bring:** Just your curiosity, enthusiasm, and a desire to learn! Spaces are limited to keep the conversation engaging, so please RSVP to secure your spot. We can't wait to meet you! À bientôt !

**Come join us for some fun in the park** This is a weekly social park gathering with optional sports and board / social games. 2pm Rounders / Dodgeball 3:30pm Social/Board games in the park- please sign up separately [HERE](https://www.meetup.com/games-friends/)[.](https://meetu.ps/e/PfHPb/z45zT/i) **How to play rounders** Not played rounders before? It's a traditional English sport for everyone, even the unsporty. Here's a video of us playing: [https://www.youtube.com/watch?v=E6Bya3T5W3k](https://www.youtube.com/watch?v=E6Bya3T5W3k) Rounders is a bat and ball game similar to baseball played by two teams. Your team will be either fielding or batting before swapping after the innings. When batting, the aim is to hit the ball, then try and run around the four posts. Your team gets a rounder if you make it round the four posts without stopping or getting out. You are out if when you hit the ball someone catches the ball before it reaches the ground or someone stumps a post before you get there. The rules will be explained at the beginning of each meetup with a practice round at the beginning. We play a slightly modified version of the official rules where if you are out, it's not game over for you. Your team will lose a life instead. This will give everyone multiple opportunities to bat. **It's very simple to pick up and the ball we use is very soft. We are very beginner friendly and the focus is on having fun rather than being competitive**. We attract attendees of all ages and sporting level. You are welcome to come and watch only too. We usually have a few people who do so while having a picnic and enjoying the park. **Come and meet us** Meet at 2pm in Regents Park. Here is the map of where we will be playing in the park (Cumberland Green): [https://www.notion.so/hyau/Rounders-at-Regents-Park-8bc419b72dde4aacaec3870d291636be](https://www.notion.so/hyau/Rounders-at-Regents-Park-8bc419b72dde4aacaec3870d291636be) You can also find us around here: [https://what3words.com/swim.jolly.youth](https://what3words.com/swim.jolly.youth) (just look out for our white rounders bases (long, white sticks) and you can usually spot us. Please feel free to bring food and drinks. The main rounders game will finish at 3:30pm and this is followed by social/board games or beginner friendly mixed gender football. **Social/Board Games** Please check out our [separate meetup event](https://www.meetup.com/games-friends/) for details and sign up there! **Football** For mixed gender football we aim to have roughly equal numbers of men and women and 3 ability levels (Beginner, Intermediate and Advanced). There may be limited spaces for men for football as we are always oversubscribed. **Free or play for charity** Our Sunday social, dodgeball and rounders events are free for everyone. The organisers volunteer their time and fund for the equipment, public liability insurance, marketing and meetup costs to make this happen. We would like our events to raise awareness and money for worthwhile charities. If you appreciate our events, please consider making a donation on our fundraising page to our supported charity, War Child. To donate and for more info, please visit: [https://www.justgiving.com/page/social-sports-mix-warchild](https://www.justgiving.com/page/social-sports-mix-warchild) We will also promote fundraising pages suggested or owned by our attendees. Get in touch if you are attending and also charity fundraising.

**Beginner friendly mixed football** A friendly mixed gender football game in Regents Park. Equipment such as balls, goals and bibs will be provided. You will have the choice of playing in a beginner friendly or intermediate level game. We aim to have roughly equal numbers of men and women for each game. This is the **Womens Signup Page**. Please check the [meetup page](https://www.meetup.com/socialsportsmix/) for the Mens Sign up Page. We also welcome non-binary and other genders to join us. **About Social Sports Mix** Social Sports Mix is for anyone interested in playing mixed gender sports and meeting new people in London. This event happens every Sunday throughout the Summer. You can join our events as an individual or with friends. There is no commitment to come weekly required and we welcome beginners. **How it works** We meet at the venue to organise teams and for everyone to get to know each other. Here is where we meet: [https://www.socialsportsmix.co.uk/regents-park-football-and-rounders](https://www.socialsportsmix.co.uk/regents-park-football-and-rounders) This is a friendly game with no hard tackles or aggression! We will play for 60-90 minutes depending on how we all feel and there will be a half time. There is no pressure to stay for the entire event and you can leave early if you need to. If there is no Goalkeepers, players who are willing to go in goal will rotate every 8 mins. We recommend you bring shinpads and water. We usually go for drinks in the pub or have a picnic in the park after. **Free or play for charity** Our Sunday football events are free for everyone. The organisers volunteer their time and fund for the equipment, public liability insurance, marketing and meetup costs to make this happen. We would like our events to raise awareness and money for worthwhile charities. If you appreciate our events, please consider making a donation on our fundraising page. To donate and for more info, please visit: [https://www.justgiving.com/page/social-sports-mix-warchild](https://www.justgiving.com/page/social-sports-mix-warchild) Here are our Terms and conditions [http://www.socialsportsmix.co.uk/terms-and-conditions](http://www.socialsportsmix.co.uk/terms-and-conditions)

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

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.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Highlights and Hidden Gems in SQL Server 2025 With so much emphasis on cloud data platforms and AI these days, SQL people can feel left behind by all the marketing hype. SQL Server 2025 was officially released in November of 2025, though, and contains a ton of improvements that will make our SQL Server deployments a bit faster, better, and more secure. There are even more improvements tucked into the release that never made a marketing blog or press release that you'll likely be learning about for the first time in this session! Join this session to learn about what makes your high availability a little more available, your performance a bit more performant, and your database more developer and app-friendly. Come spend an hour with SQL people talking SQL Server 2025 – the good, the "not quite ready for prime time", and the hidden awesomeness.

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.