R-bloggers - Part 3

How to deploy a Shiny app for production

November 13, 2025 | pacha.dev/blog

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. You can send me questions for the blog using this form and subscribe to receive an email when there is a new ... [Read more...]

Get Involved in the Data Science Community at our Free Meetups

November 13, 2025 | The Jumping Rivers Blog

As a data science consultancy, Jumping Rivers are already known for offering help and training to clients in all things data. But did you know that we also organise free, in-person data science meetups? In this post we will talk through the typic...

[Read more...]

10 minutes

November 13, 2025 | Michael

10:10:10 on 10/10/10 - “Give Me A Little More Time” – CC-BY-NC-SA by Jill Clardy Day 13 of 30DayMapChallenge: « 10 minute map » (previously). Where can you go in 10 minutes (by car) from Les Minutes? library(osrm) library(leaflet) library(glue) Data We use {osrm} to build the isochrone. The service is based on OpenStreetMap data. ...

[Read more...]

Context-aware Theta forecasting Method: Extending Classical Time Series Forecasting with Machine Learning

November 12, 2025 | T. Moudiki

Explore the context-aware Theta method, a flexible extension of the classical Theta forecasting approach that incorporates tunable drift parameters and machine learning-based slope estimation.

[Read more...]

2125

November 12, 2025 | Michael

Vignemale – CC-BY-NC-SA by Jon Larrañaga Day 12 of 30DayMapChallenge: « 2125 » (previously). Vidaller et al. (2021) indicate that Pyrenean glaciers are in a clear imbalance with the regional climate and will likely disappear...

[Read more...]

Using R/anomalize to identify delays in games of Australian Rules football

November 11, 2025 | nsaunders

In which we generate a dataset of game durations, do a little exploratory data analysis and then try to identify unusual instances and their causes. In my Twitter-whinge-post, I mentioned that one of its last redeeming features is the AFL statistics community. I always feel the need to apologise for ...

[Read more...]

ROC Curves in Two Lines of Code

November 11, 2025 | Robert Horton

Editor’s Note: This post first appeared on the Revolution Analytics/Microsoft Blog, “Revolutions” on August 2, 2016. As the Revolutions blog no longer exists, we are republishing it here with permission from the author. ROC curves are commonly u...

[Read more...]

Python package development for R developers (episode 2 !)

November 11, 2025 | Yohann Mansiaux

In a previous article, I shared my experience as an R developer diving into Python package development! I had noted several aspects that felt less smooth than in R, or even completely missing! Thanks to feedback from the community, I’ve been abl... [Read more...]

Minimal roman

November 11, 2025 | Michael

Cardo Maximus, Jerash, Jordan – Public domain by Mustang Joe Day 11 of 30DayMapChallenge: « Minimal » (previously). A recent dataset of Roman Empire’s road system has just been published (de Soto et al. 2025) and is updated ...

[Read more...]

Little useless-useful R functions – Finding substrings in number Pi

November 10, 2025 | tomaztsql

They say that number Pi holds all infinite possibilities, all the words, all the combinations. Well, easier said to be done. So let’s put this to a test. This is my translational table. We will do this in the following…Read more ›

[Read more...]

Trustworthy Data Visualization

November 10, 2025 | R on kieranhealy.org

This past September I gave the closing keynote at posit::conf; it’s now on YouTube to watch. Keen-eyed observers will note from the title that it’s about trustworthy data visualization. But it’s also about trust a bit mo... [Read more...]

Evaluating a New Job Market Data Feed

November 9, 2025 | R - datawookie

I’ve recently been given early access to a service that provides data on job listings published by a wide range of companies. The dataset offers a near real-time view of hiring activity, broken down at the company level. This is a potentially valuable signal for tracking labour market trends, ...

[Read more...]

Distribution of p-values under the null hypothesis for discrete data by @ellis2013nz

November 8, 2025 | free range statistics - R

Motivation A few months back in a side skirmish during the great p-curve controversy, Richard McElreath mentioned that p-values under the null hypothesis are not always uniformly distributed, as is sometimes claimed. This prompted me to check out the ...

[Read more...]

Rainfall

November 8, 2025 | Michael

Storms Over the Ocean – CC-BY-NC by Lochaven Day 10 of 30DayMapChallenge: « Air » (previously). Where did it rain the most in a day last year? Using ERA5 post-processed daily statistics on single levels from 1940 to present....

[Read more...]

Urban

November 8, 2025 | Michael

Sunset over Rouen, Normandy, France – Public domain by Pierre Blaché Day 8 of 30DayMapChallenge: « Urban » (previously). French Urban unit database from INSEE. The concept of an urban unit is based on continuous built-up ar...

[Read more...]

Inaccessibility

November 7, 2025 | Michael

IMG_9811 – CC-BY-NC by Eddie Lawrance Day 7 of 30DayMapChallenge: « Accessibility » (previously). Well, let us be rebellious and instead seek inaccessibility; more precisely the pole of inaccessibility of France (the Hexagon...

[Read more...]

Free AI and Data Courses with 365 Data Science—Unlimited Access until Nov. 21

November 6, 2025 | neddd

365 Data Science opens its doors this November 100% for free! From November 6 to November 21, 2025 (8 a.m. UTC), enjoy unlimited access to the entire platform, including a wide range of R programming courses and projects. This offer features expert-led courses, practical projects, and interactive exercises covering diverse topics in AI and data … ... [Read more...]

Mamdani vs Sliwa and Cuomo

November 6, 2025 | R on kieranhealy.org

Mamdani’s victory in the New York City mayoral election gave me the opportunity to draw a few maps, and also to learn a bit about incorporating additional spatial data into maps drawn in R. R is not a specialized piece of GIS software. ESRI&rsquo... [Read more...]

Dimension reduction

November 6, 2025 | Michael

Floura - Light Bloom - The Art of Hybycozo - Desert Botanical Garden – CC-BY-NC by Alan English CPA Day 6 of 30DayMapChallenge: « Dimensions » (previously). According to Wikipedia, Uniform manifold approximation and projecti...

[Read more...]

Computo – A Journal for Transparent and Reproducible Research in Statistics and Machine Learning

November 5, 2025 | rOpenSci - open tools for open science

Computo is a journal promoting methodological, computational, and algorithmic contributions in statistics and machine learning that provide a better understanding of which models or methods are most appropriate to answer specific scientific questio... [Read more...]

« 1 2 3 4 5 … 2,206 »