R-bloggers - Part 3

Shiny in Production 2025: Abstracts Deadline Extension

March 11, 2025 | The Jumping Rivers Blog

Call for Abstracts Deadline Extended Good news! We’re extending the deadline for abstract submissions for Shiny in Production 2025 by two weeks. You now have until 11:59 PM BST on 3rd April 2025 to submit your proposal. This extension gives you e...

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Creating data-driven art

March 10, 2025 | R on Nicola Rennie

What is data-driven art? At first I thought the answer to the question what is data art? would be relatively straightforward. I initially started with the definition that data art lies somewhere between data visualisation and generative art. Where data visualisation aims to accurately represent data to communicate insights, generative ... [Read more...]

Underrated Gems in R: Must-Know Functions You’re Probably Missing Out On

March 10, 2025 | M. Fatih Tüzen

R is packed with powerhouse tools—think dplyr for data wrangling, ggplot2 for stunning visuals, or tidyr for tidying up messes. But beyond the headliners, there’s a lineup of lesser-known functions that deserve a spot in your toolkit. These hidd... [Read more...]

Effective Data Visualization in R in Scientific Contexts workshop

March 10, 2025 | Dariia Mykhailyshyna

Join our workshop on Effective Data Visualization in R in Scientific Contexts, which is a part of our workshops for Ukraine series! Here’s some more info: Title: Effective Data Visualization in R in Scientific Contexts Date: Thursday, April 10th, 18:00 – 20:00 CET (Rome, Berlin, Paris timezone) Speaker: Christian Gebhard is a ... [Read more...]

rOpenSci Champions Program 2025: In Spanish!

March 9, 2025 | rOpenSci - open tools for open science

We have great news: The call for applications to be part of the new cohort of our 2025 Program is now open! And for the first time it will be in Spanish! Our program seeks to identify, recognize and reward people who are leaders in an open science com... [Read more...]

9 new books added to Big Book of R

March 9, 2025 | Oscar

I’m happy to announce 9 additions to the Big Book of R! Many thanks to Gary, Luis, Roger and Stephen for their contributions! The collection stands at almost 450 free, open-source (and some paid) books! Biological Data Science with R Introductory R book with a focus on tidy data analysis … The ... [Read more...]

(News from) Probabilistic Forecasting of univariate and multivariate Time Series using Quasi-Randomized Neural Networks (Ridge2) and Conformal Prediction

March 8, 2025 | T. Moudiki

A blog post describing univariate and multivariate probabilistic forecasting of time series using Ridge2 and conformal prediction [Read more...]

Word-Online: recreating Karpathy’s char-RNN (with supervised linear online learning of word embeddings) for text completion

March 7, 2025 | T. Moudiki

R and Python implementations of word completion [Read more...]

Amending the Git commit message of a previous commit (that isn’t the most recent) in GitHub Desktop without performing an interactive rebase

March 7, 2025 | R | Dr Tom Palmer

Introduction As R developers I think we can all agree that Git is hard. There won’t be many of us who at some time haven’t broken a Git repository in some way or other, I know that I have (several times … ahem). A task I sometimes ne...

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Customize your expedition: Create a unique documentation for your R Package

March 7, 2025 | Murielle Delmotte

You can read the original post in its original format on Rtask website by ThinkR here: Customize your expedition: Create a unique documentation for your R Package Ah, pkgdown… That fantastic tool that turns your R package documentation into a website. But sometimes, it lacks a bit of personality. No ...

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A Function to Draw Complex Multiplets

March 6, 2025 | Bryan Hanson

Inspired by Roman A. Valiulin’s book NMR Multiplet Interpretation (discussed previously), I decided to write an R function to draw complex multiplets. The function will draw the multiplet, and optionally, can draw a splitting tree and some annota... [Read more...]

ShinyQDA: R Package and Shiny Application for the Analysis of Qualitative Data

March 5, 2025 | Jason Bryer

The ShinyQDA R package is designed to assist researchers with the analysis of qualitative data. As the name suggests, the premise is that much of the interaction with the package will be done through a Shiny application. However, all the function... [Read more...]

2025-01 LaTeX Typesetting in R

March 5, 2025 | pmur002

This document describes some lower-level, technical details of the CRAN package ‘xdvir’ for rendering LaTeX fragments as labels and annotations on R plots. Paul Murrell ... [Read more...]

Turning over a new leaf

March 4, 2025 | David Selby

Overleaf, formerly known as Share$\LaTeX$, is the go-to collaborative document editor for many researchers, who have taken advantage of its free tier. It’s a web-based editor that compiles $\LaTeX$ documents in real time, with several word-proces...

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Devops for Data Scientists (R & Python) workshop

March 4, 2025 | Dariia Mykhailyshyna

Join our workshop on Devops for Data Scientists (R & Python), which is a part of our workshops for Ukraine series! Here’s some more info: Title: Devops for Data Scientists (R & Python) Date: Thursday, April 3rd, 18:00 – 20:00 CET (Rome, Berlin, Paris timezone) Speaker: Rika Gorn is a Senior Platform Engineer at ... [Read more...]

Getting started with Crane

March 3, 2025 | Open Analytics

As the Common Crane (Grus grus) is migrating back to their breeding area, it’s time to set up your own Crane server. Crane is a new open source product to host data science artifacts: data analysis reports, documentation sites, packages and libr...

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Sample size and statistical significance for chi-squared tests

March 3, 2025 | Jason Bryer

In this post we are going to explore the relationship between sample size (n) and statistical significance for the chi-squared () test. Recall that from the normal distribution, we construct a confidence interval using: where z is the test stati...

$\chi^2$

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A Bayesian proportional hazards model with a penalized spline

March 3, 2025 | Keith Goldfeld

In my previous post, I outlined a Bayesian approach to proportional hazards modeling. This post serves as an addendum, providing code to incorporate a spline to model a time-varying hazard ratio non linearly. In a second addendum to come I will pres...

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Best Before Dates by Bass

March 2, 2025 | John Mount

I was searching for one last real world example for my upcoming video talk March 13th on time series forecasting. Hope to see you there! Or reach out to Win Vector LLC for custom training! I had the seemingly harmless thought: “Let’s look at Stack Overflow trends“. In particular ...

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teal 0.16.0 is released!

March 2, 2025 | Dony Unardi

Announcement: teal 0.16.0 Release and Upcoming Community Meeting! We are excited to announce that teal 0.16.0 is now available on CRAN! In this release, we’ve introduced several exciting new features, such as the Data Transformator for f...

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