R bloggers

PowerQuery Puzzle solved with R

August 21, 2024 | Numbers around us

#209–210PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #209Today we have task related to project management. We have project that consists of processes that consists of tasks. Each task has owner and duration. We need to ...

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Join DataCamp for a Month of Free Data & AI Literacy Events

August 21, 2024 | [email protected]

Throughout September, DataCamp has brought together a selection of the world’s data and AI experts for a month of events, podcasts, articles, and more—all focused on driving data and AI literacy for individuals and businesses. The lineup includes leaders from Microsoft, JPMorgan Chase & Co, Colgate-Palmolive, Stanford University, DataBricks, ... [Read more...]

More on Adjusting Saturated Multivariate Linear Models

August 20, 2024 | John Mount

Nina has more on Adjusting Saturated Multivariate Linear Models. Think of it as a statistics topic from an engineering and data scientist’s perspective. [Read more...]

R Solution for Excel Puzzles

August 20, 2024 | Numbers around us

Puzzles no. 519–523PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #519Today we need to find very complex number. No not complex in mathematical sense, but have v...

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Building Bridges in Haifa, Israel: How the New R User Group in Haifa is Establishing a Diverse R Community

August 20, 2024 | R Consortium

The R Consortium recently interviewed Eli Eydlin, a dedicated member of the R community who has been instrumental in establishing an R User Group in Haifa, Israel. With a background... The post Building Bridges in Haifa, Israel: How the New R User Group in Haifa is Establishing a Diverse R ...

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A Day in the Life of a Delivery Manager

August 20, 2024 | Gift Kenneth

Ever wondered what it really takes to keep complex tech projects on track? Who even is a Delivery Manager? Meet Aga Rasińska, one of our Delivery Managers at Appsilon, who does just that every day. What can you expect from a project collaboration with Appsilon? Learn more about how ...

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grep() vs. grepl() in R

August 19, 2024 | Steven P. Sanderson II, MPH

Introduction Hey there, useR’s! Today, we’re going to talk about two super useful functions in R: grep() and grepl(). These functions might sound similar, but they have some key differences that are important to understand. Let’s break it down ... [Read more...]

My Experience With Long Term Maintenance Of An R Package

August 19, 2024 | rOpenSci - open tools for open science

R packages, like any software, require maintenance. Package maintenance includes: Fixing bugs when discovered. Adapting to updates in package dependencies. Providing some level of user and contributor support. When desired, refactoring code or adding... [Read more...]

R For SEO Part 7: Loops

August 19, 2024 | Ben Johnston

R For SEO Part 7: Loops Welcome back to my R for SEO series. We’re in the home stretch now, with part seven. Today, we’re going to be looking at different ways that we can run functions or commands over a series of elements using the various kinds of ... [Read more...]

Advanced Panel Data Analysis in R workshop

August 19, 2024 | Dariia Mykhailyshyna

Join our workshop on Advanced Panel Data Analysis in R, which is a part of our workshops for Ukraine series! Here’s some more info: Title: Advanced Panel Data Analysis in R Date: Thursday, September 19th, 18:00 – 20:00 CEST (Rome, Berlin, Paris timezone) Speaker: Tobias Rüttenauer is an Assistant Professor of ... [Read more...]

Perturbing a non-symmetrical probability distribution by @ellis2013nz

August 19, 2024 | free range statistics - R

So I will fess up, I was one of the 34% of people who chose the first, incorrect answer on this quiz on Mastodon: Original Toot, and explanatory responses, is available here. My reasoning - and my only excuse is I didn’t think it through much - was ...

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Best Practices for Building Blazing-Fast Shiny Apps

August 19, 2024 | Harsh Verma

Imagine your Shiny app – users are interacting seamlessly, data is processing swiftly, and visualizations update effortlessly. This dream becomes reality with a focus on performance optimization. We created a guide on profiling R/Shiny applications. Check it out to learn the right tweaks to speed up your application. Here’s ...

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Your First C Adventure: Hello World in VS Code

August 18, 2024 | Steven P. Sanderson II, MPH

Introduction Hey there, budding C programmer! Ready to embark on your coding journey? Let’s start with the classic “Hello World” program using Visual Studio Code. Don’t worry if you’re new to this – we’ll walk through it step by step! Setting...

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Conformalized adaptive (online/streaming) learning using learningmachine in Python and R

August 18, 2024 | T. Moudiki

Adaptive (online/streaming) learning with uncertainty quantification and explanations using learningmachine in Python and R

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Wingspan Data Analysis

August 18, 2024 | Daniel Oehm

Wingspan is a great game even though I’ve only played it a few times. The mechanics are great, there are […] The post Wingspan Data Analysis appeared first on Dan Oehm | Gradient Descending. [Read more...]

Violin Plots in R with ggplot2 | Comprehensive Guide

August 18, 2024 | Zubair Goraya

Ever wondered how to visualize complex data distributions in a way that’s both insightful and aesthetically pleasing? Use the violin plot. It is a powerful tool that combines the best of boxplots and density plots, offering a comprehensive view of your...

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Creating interactive tables with reactable

August 17, 2024 | Albert Rapp

The R programming language has a rich ecosystem of packages that are fantastic for creating beautiful production-grade tables from within R. Today, I’m showing you that one package that makes it really easy (mostly) to create interactive tables. Namely, I’m going to show you {reactable}. 🥳 If you want ... [Read more...]

Gemini 1.5 Flash Better Than RAG? Let’s Check It Out In R!

August 16, 2024 | r on Everyday Is A School Day

Overall, I am quite impressed with the responses! With minimal prompt engineering, document cleaning! It was able to return accurate responses, and even separated different conditions and provided appropriate treatment options. It was also able to return the correct response for tricky questions that our RAG was not able to. ...

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Post-hoc Adjustment for Zero-Thresholded Linear Models

August 16, 2024 | Nina Zumel

Suppose you are modeling a process that you believe is well approximated as being linear in its inputs, but only within a certain range. Outside that range, the output might saturate or threshold: for example if you are modeling a count or a physical process, you likely can never get […]

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Why Every Data Scientist Needs the janitor Package

August 16, 2024 | Numbers around us

Lessons from Will Hunting and McGayverIn the world of data science, data cleaning is often seen as one of the most time-consuming and least glamorous tasks. Yet, it’s also one of the most critical. Without clean data, even the most sophisticated algorithms and models can produce misleading results. This ...

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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

R bloggers

PowerQuery Puzzle solved with R

Join DataCamp for a Month of Free Data & AI Literacy Events

More on Adjusting Saturated Multivariate Linear Models

R Solution for Excel Puzzles

Building Bridges in Haifa, Israel: How the New R User Group in Haifa is Establishing a Diverse R Community

A Day in the Life of a Delivery Manager

grep() vs. grepl() in R

My Experience With Long Term Maintenance Of An R Package

R For SEO Part 7: Loops

Advanced Panel Data Analysis in R workshop

Perturbing a non-symmetrical probability distribution by @ellis2013nz

Best Practices for Building Blazing-Fast Shiny Apps

Your First C Adventure: Hello World in VS Code

Conformalized adaptive (online/streaming) learning using learningmachine in Python and R

Wingspan Data Analysis

Violin Plots in R with ggplot2 | Comprehensive Guide

Creating interactive tables with reactable

Gemini 1.5 Flash Better Than RAG? Let’s Check It Out In R!

Post-hoc Adjustment for Zero-Thresholded Linear Models

Why Every Data Scientist Needs the janitor Package

R bloggers

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