R-bloggers

A modern introduction to probability and statistics [book review]

July 11, 2025 | xi'an

In the plane to Bengaluru, I read through the book A modern introduction to probability and statistics, by Graham Upton—whose Measuring Animal Abundance I reviewed for CHANCE a while ago—, which is based on the earlier Understanding Statistics, written jointly with Ian Cook. (Not to be confused with A ...

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Apply the Dracula Theme to Quarto Websites

July 11, 2025 | Boyd Tarlinton

I am something of a Dracula theme fanatic. After first discovering the open-source theme in RStudio, I had to see if it was supported by other applications. To my delight, I found custom Dracula themes for over 400 applications. Applying these th... [Read more...]

Exploring R and Rust in Bioinformatics – Online Developer Forum, 28 July 2025

July 10, 2025 | Lluís Revilla Sancho

Join us for an open developer forum exploring how R and Rust can work together in bioinformatics and Bioconductor development. Organised and hosted by Lluís Revilla (Bioconductor Community Advisory Board), this online session will discuss techn...

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How to choose an IDE

July 10, 2025 | R on Nicola Rennie

When it comes to choosing an IDE to install there are lots of different choices out there, each with different pros and cons. This blog post isn’t about recommending or endorsing any specific IDE, but more about what questions you might want to a...

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R Package Quality: Code Quality

July 10, 2025 | The Jumping Rivers Blog

This is part four of a five part series of related posts on validating R packages. Other posts in the series are: Validation Guidelines Package Popularity Package Documentation Code Quality (this post) Maintenance In this post, we’ll take...

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Standard Deviation vs. Standard Error: Meaning, Misuse, and the Math Behind the Confusion

July 10, 2025 | M. Fatih Tüzen

The left side illustrates standard deviation as the spread of individual data values around the population mean (μ). The right side shows standard error as the variability in sample means (x̄) obtained from repeated sampling. Notice how the S...

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data.table is a NumFOCUS project!

July 10, 2025 | Community Team

We are SO excited to announce some massive news for the data.table community: data.table is now a NumFOCUS Sponsored Project!!! For those who aren’t familiar, NumFOCUS is an incredible nonprofit organization that supports open source projects....

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Monads everywhR

July 9, 2025 | R on Biofunctor

A monad is a very useful pattern. If you don’t know what it is, then read my post from a few years ago, watch this excellent video, and you can also read J. Carroll’s insightful post. Once you think you get the concept, this blog post will ... [Read more...]

Bioconductor’s First Microbiome Course in Brazil: A Successful Workshop at UFMG in Belo Horizonte

July 9, 2025 | Izabela Mamede

From April 23rd to 25th, 2025, we hosted the first Bioconductor microbiome course in Brazil, a three-afternoon workshop held at the Interunits Post-Graduate Program of Bioinformatics at the Federal University of Minas Gerais (UFMG) (link) i...

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Paradoxes in Credit Risk II: The Through-the-Door Problem

July 9, 2025 | datascienceconfidential - r

In this post, I want to describe one of the most important aspects of credit risk modelling and explain how it also comes up in many other fields. Previous posts in this series: Paradoxes in Credit Risk I: Simpson’s Paradox What is the through-the-do...

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Perform a Likelihood Ratio Test in R

July 9, 2025 | Unknown

You've built two regression models—one simple and one more complex model. The complex one seems to have a slightly better fit, but is that improvement statistically meaningful, or just noise from the observed data? How do you prove, with statistical certainty, that the extra complexity is actually worth it? ... [Read more...]

The 4 Layers of Testing Every R Package Needs

July 8, 2025 | jakub::sobolewski

Discover the essential layers of testing for robust R packages: unit tests, acceptance tests, code coverage, and mutation testing. [Read more...]

Specialized R packages for spatial cross-validation: sperrorest and blockCV

July 8, 2025 | Jakub Nowosad

This is the sixth and the final blog post in a series on spatial machine learning with R. You can find the list of other blog posts in this series in part one. This document provides an overview of two R packages, sperrorest and blockCV,...

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Elevate Your Skills and Boost Your Career with Jumping Rivers Free Monthly Webinars

July 8, 2025 | The Jumping Rivers Blog

Are you ready to expand your knowledge in R, Python, Shiny, and Posit while becoming a more valuable asset to your team? Jumping Rivers is here to help you do just that with our free monthly webinar series designed for data professionals at all l...

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Predicting the NASDAQ 100 with Hyperparameter Tuning

July 8, 2025 | Selcuk Disci

Pressure on the markets has intensified ahead of the Wednesday deadline for trade deals. We will model monthly Nasdaq 100 data with the Federal Funds Effective Rate and the Unemployment Rate. We will use Boosted trees with hyperparameter tuning. According to the model, it would be better to wait until tariff ...

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ShinyProxy 3.2.0

July 8, 2025 | Open Analytics

We’re happy to share that ShinyProxy 3.2.0 is now available. This release focuses on a range of small but meaningful improvements aimed at making ShinyProxy easier to use. Debugging issues is now easier than ever, thanks to clearer error message...

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A user-friendly graphical interface to techtonique dot net’s API (will eventually contain graphics).

July 7, 2025 | T. Moudiki

A user-friendly graphical interface to techtonique dot net's API (will eventually contain graphics).

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Writing scientific papers with quarto and AI assistants

July 6, 2025 | Bluecology blog

Writing scientific papers with quarto and AI assistants Below is my suggested workflow for using quarto to write scientific papers. I’m currently switching to doing as many projects as possible with quarto rather than word for a few reasons: Easie... [Read more...]

Raw data for domains in the pharmaversesdtm package

July 6, 2025 | Shiyu Chen

Background The SDTM Test Data for the Pharmaverse Family of Packages • pharmaversesdtm {pharmaversesdtm} and ADaM Test Data for the Pharmaverse Family of Packages • pharmaverseadam {pharmaverseadam} packages have been available for some t... [Read more...]

Calling =TECHTO_MLCLASSIFICATION for Machine Learning supervised CLASSIFICATION in Excel is just a matter of copying and pasting

July 6, 2025 | T. Moudiki

Calling =TECHTO_MLCLASSIFICATION for Machine Learning supervised CLASSIFICATION in Excel is just a matter of copying and pasting [Read more...]

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