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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

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Epiverse community engagement and software...

R-bloggers ·

2025/08/25

Software that is developed for research or by researchers can be difficult to maintain given the incentive and funding structures in academia. This remains true for epidemiology, with a large volume of software written during the COVID-19 pandem... Continue reading: Epiverse community engagement and software sustainability for research software

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Sliding Calculations of Risks of Federal Reserve Rate...

R-bloggers ·

2025/08/24

Bank of America cautioned that the Federal Reserve risks making a policy error if it starts cutting rates next month. They indicated that economic activity has increased after a slowdown in the first half of the year, and if that is accurate, the labor market is likely to recover as ...Continue reading: Sliding Calculations of Risks of Federal Reserve Rate Cuts

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Deploying a Golem Shiny App to ShinyApps.io

R-bloggers ·

2025/08/24

Because of delays with my scholarship payment, if this post is useful to you I kindly ask a minimal donation on Buy Me a Coffee. It shall be used to continue my Open Source efforts. The full explanation is here: A Personal Message from an Open So... Continue reading: Deploying a Golem Shiny App to ShinyApps.io

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The birthday problem

R-bloggers ·

2025/08/22

Birthday bundle – CC-BY-NC-SA by Rosie Rogers The birthday problem is a classic counter-intuitive mathematical result concerning the probability that two people, in a group, have the same birthday. The formal solution is too complex for me ... Continue reading: The birthday problem

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Men’s domestic chores and fertility rates – Part II,...

R-bloggers ·

2025/08/22

This post is a collection of more technical notes forming a companion piece to the previous post on men’s time spent on domestic chores and total fertility rates at the country level. The target audience for today’s post is future-me, and anyone else ... Continue reading: Men’s domestic chores and fertility rates – Part II, technical notes by @ellis2013nz

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A Shiny app to visualize the Edgeworth box

R-bloggers ·

2025/08/22

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Replicating Hansen’s Econometrics using Armadillo

R-bloggers ·

2025/08/22

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Python needs its CRAN

R-bloggers ·

2025/08/22

How is it that in the year 2025 of our Lord installing a Python package is still such a gamble? This post comes from someone that rarely uses Python, but consider the following: the rare times I need to use it, I’m often confronted to dep... Continue reading: Python needs its CRAN

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Step-by-Step Guide to Use R and Selenium to Scrape...

R-bloggers ·

2025/08/21

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R Loves Math: cpp11armadillo connects R with...

R-bloggers ·

2025/08/21

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Step-by-Step Guide to Use R and Selenium to Scrape...

R-bloggers ·

2025/08/21

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Step-by-Step Guide to Use R and Selenium to Scrape...

R-bloggers ·

2025/08/21

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Step-by-Step Guide to Use R and Selenium to Scrape...

R-bloggers ·

2025/08/20

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ANES 2024 is Out! How to Analyze the Data with R

R-bloggers ·

2025/08/20

Last fall, my co-authors Stephanie Zimmer, Rebecca Powell, and I released Exploring Complex Survey Data Analysis Using R. Earlier this August, we had the joy of teaching a workshop based on the book at useR! 2025. One of our favorite examples in... Continue reading: ANES 2024 is Out! How to Analyze the Data with R

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Another interesting decision, now for ‘Beyond...

R-bloggers ·

2025/08/20

Another interesting decision, now for 'Beyond Nelson-Siegel and splines: A model-agnostic Machine Learning framework for discount curve calibration, interpolation and extrapolation' Continue reading: Another interesting decision, now for ‘Beyond Nelson-Siegel and splines: A model-agnostic Machine Learning framework for discount curve calibration, interpolation and extrapolation’

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Tidy Tuesday – Looking at Scottish Munros

R-bloggers ·

2025/08/19

Getting back Into It It’s been a while for this website; a lot of my work has been used on projects that can’t be easily shared here. That said, I have been at the Edinburgh Fringe this month supporting my wife, and I wanted to use a Tidy ... Continue reading: Tidy Tuesday – Looking at Scottish Munros

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Affordable Shiny app hosting for 500 concurrent users

R-bloggers ·

2025/08/19

Cloud providers are no longer just offering traditional x86-based servers, ARM-based servers are now becoming a serious alternative. And for good reason: they’re often far more cost-effective and power-efficient than their x86 counterparts. For ... Continue reading: Affordable Shiny app hosting for 500 concurrent users

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How to Write Robust shinytest2 Tests for R Shiny Apps

R-bloggers ·

2025/08/18

A step-by-step guide to stronger R Shiny testing with stable selectors and reusable actions. Continue reading: How to Write Robust shinytest2 Tests for R Shiny Apps

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Nonparametric serial interval estimation

R-bloggers ·

2025/08/18

Motivation Epidemiological delays inform about the time between two well-defined events related to a disease. The serial interval (SI) of an infectious disease is defined as the time between symptom onset in a primary case (infector) and symptom onset in a secondary case (infectee). It is a widely used epidemiological ... Continue reading: Nonparametric serial interval estimation

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Handling Missing Data in R: A Comprehensive Guide

R-bloggers ·

2025/08/17

1 Introduction Missing data is one of the most common challenges in data analysis and statistical modeling. Whether the data originates from surveys, administrative registers, or clinical trials, it is almost inevitable that some values are abs... Continue reading: Handling Missing Data in R: A Comprehensive Guide

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1,340 results