R-bloggers

GPopt for R: Bayesian and conformal optimization of black-box functions and hyperparameter tuning

      As a kid, my baseball hero was Mickey Mantle. In his 18-year Major League career, he amassed tremendous statistics, and surely he was one of the game's all-time greats. When Mantle retired, he was third on...

Remember the “AI rat penis” incident at Frontiers in Cell & Developmental Biology? Well, that was two and a half years ago. That’s enough water under the bridge to now check in and see how this incident affected the journal. If we look at how many papers published, we should ...

HTML and JSON reporting, and smarter scoring for mutation testing in R.

At useR! 2026 in Warsaw, I contributed to a workshop on Geocomputation with R (July 6, 2026) and gave a keynote entitled A world still to be mapped: reflections on geocomputation in R (July 8, 2026). Both were opportunities to consider what the ...

TLDR: The first post established that the WGI and WJP rule of law measures agree on how they rank countries. […] The post Level With Me: Can the WGI Predict the WJP’s Rule of Law Scores? appeared first on Giles.

Two days, four participants, four aims The first Tidyomics community hackathon took place on 1st and 2nd June in Turku, Finland, as part of the EuroBioC2026 conference pre-events. Here, four researchers from around the globe joined efforts to e...

The U.S. Census Bureau publishes the rent that a typical household pays in every county in the country, updated every year, and gives it…

NOAA analysts trace wildfire smoke plumes from satellite imagery every day and publish them as open GIS shapefiles. The files live at a predictable,…

So you’ve built your data pipeline, you’ve designed your dashboard and you’ve connected the two through a real app. The screenshots match the designs and you can show it off and wow the stakeholders. Ready to launch, right? Well, maybe. In this post we’ll cover five ...

      The Consumer Price Index (CPI) is a widely used measure of the prices of goods and services purchased by households. It’s the primary tool for tracking inflation and changes in the cost of living over time. The index is built from monthly price collections on a “basket” of goods ...

Reposted from the original at https://blog.stephenturner.us/p/turn-new-data-into-quarto-reports-automaticallyThe {watcher} R package monitors your filesystem and run arbitrary code when files change. You can use this to automate things like creating pa...

This is a short post to announce the release of an R package, VolcanoPlotR. Background Using proteomics, we often want to compare two experimental groups. A popular way to visualise this comparison this is via a volcano plot, where the enrichment of proteins in one condition is towards the right ...

My last R posts: How conformalization helps weak models, fast conformal prediction with jackknife+ (and no refitting), and sklearn in R.