R bloggers

Mastering Data Preprocessing in R with the `recipes` Package

April 13, 2025 | Nick Han

Data preprocessing is a critical step in any machine learning workflow. It ensures that your data is clean, consistent, and ready for modeling. In R, the recipes package provides a powerful and flexible framework for defining and applying preprocessing steps. In this blog post, we’ll explore how to use ...

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Exploring a 3-D Synthetic Dataset

April 11, 2025 | John Russell

Exploring the HistData package Over on BlueSky, I have been working through a few challenges. For the months of February and March, I participated in the DuBois Challenge, where you take a week to recreate some of the powerful visualizations that came out of the Paris Exposition from W.E....

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[R] data.table’s frank()

April 11, 2025 | Zhenguo Zhang

Zhenguo Zhang's Blog /2025/04/12/r-data-table-s-frank/ - knitr::opts_chunk$set(echo = TRUE, message = FALSE, warning = FALSE) library(knitr) library(data.table) One can use data.table::frank() to rank the rows of a data.table or simply a vector. Comp... [Read more...]

Down a Rabbit Hole with ARIMA Models

April 10, 2025 | Joseph Rickert

In my previous post A First Look at TimeGPT using nixtlar, I used the auto.arima() function from the forecast package to fit an ARIMA model to a time series of electricity usage data in order to compare and ARIMA forecast with the TimeGPT foreca...

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Generate Route Titles and Descriptions from GPX Files with LLMs and {ellmer}

April 10, 2025 | Martin Chan

Introduction

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What’s new in R 4.5.0?

April 10, 2025 | The Jumping Rivers Blog

R 4.5.0 (“How About a Twenty-Six”) was released on 11th April, 2025. Here we summarise some of the interesting changes that have been introduced. In previous blog posts we have discussed the new features introduced in R 4.4.0 and earlier versions...

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eDNAjoint: a Modeling Tool for Environmental DNA Data

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

In 2024, the version 0.2 of eDNAjoint was peer-reviewed and approved by rOpenSci, and a few months later, a manuscript about the package was published in Methods in Ecology and Evolution. Reflecting on my experience, I detail below the reasons why I... [Read more...]

R Dev Days 2025

April 9, 2025 | Heather Turner

R Dev Days are events for novice and experienced contributors to collaborate on contributions to the code, documentation and translations in base R. There are several planned in the coming months with application/registration deadlines in the ne...

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Moving back home

April 8, 2025 | HighlandR

Apologies for this very poor blog post, but this is the easiest way to inform most readers at the same time. In case you did not notice, my website has changed back from my name dot net, to my name dot com. Just change the domain over and... [Read more...]

Shiny in Production 2024 Videos

April 8, 2025 | The Jumping Rivers Blog

2024 Videos Considering a ticket for Shiny in Production 2025 but unsure what to expect? Maybe you attended in past years but missed out in 2024, or you simply want a refresher on last year’s highlights. Whatever the case, the video player below has you covered! Explore six in-depth talks, four lightning ...

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A Quick Guide to Getting the Most Out of ShinyConf 2025

April 8, 2025 | Gift Kenneth

ShinyConf 2025 is almost here! From April 9 to 11, thousands of data scientists, developers, and Shiny fans will come together online to share ideas, build skills, and connect. Whether you’re joining for the workshops, the talks, the networking, or all of it, this post will walk you through how to get ...

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Supporting rOpenSci Mentors with Practical Tools

April 7, 2025 | rOpenSci - open tools for open science

Mentoring is at the heart of what makes rOpenSci a community. Our members mentoring each other at different moments: when someone new joins and needs help navigating the community; when a member steps into a new role, like a reviewer for our software ... [Read more...]

Code collaboration in NEST

April 7, 2025 | Ilse Augustyns

In the ever-evolving field of clinical data analysis, innovation and collaboration are key. Today, we are pleased to share an initial, yet important milestone as part of a collaboration effort between Roche and Clinical & Statistical Progr... [Read more...]

Extending the Theta forecasting method to GLMs and attention

April 7, 2025 | T. Moudiki

Python and R examples of use of the Theta model for GLMs and attention (context)

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Visualising R Package Risk Assessments using Litmus

April 7, 2025 | The Jumping Rivers Blog

A few years ago, we started working with a global pharma company who brought us a particularly thorny challenge. They wanted to use R for FDA submissions—but every package they introduced had to pass through a slow, resource-intensive process to ...

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computo on the go

April 7, 2025 | xi'an

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BlueSky Statistics LLC Releases Third Edition of User Guide

April 7, 2025 | Bob Muenchen

BlueSky Statistics LLC has published the third edition of the User Guide, written by yours truly. It is exclusively available for order here. The previous 6″x 9″ format would have run over 700 pages, so we switched to 8.5″x 11″ to reduce the page count to 533. While this new edition is available only ...

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Ensembles of Models

April 7, 2025 | Selcuk Disci

The BIST Technology index seems to have reached the upper band despite the ongoing political crisis in Turkey. But could it be continued? Source code: [Read more...]

Musical Journey Through Numbers

April 6, 2025 | Asitav Sen

A Data-Driven Analysis of My Music Listening Habits My listening data from Apple Music reveals extensive engagement: over 450 songs from approximately 240 albums were played more than 6,700 times, totaling over 240 hours of music. This averages to roughly 1.6 hours of daily listening, with each song played about 44 times. This analysis, inspired by ...

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Electoral bonds data in charts

April 5, 2025 | Asitav Sen

Bonds worth ₹ 121 Billion purchase between Apr 2019 and Jan 2024 Data was downloaded from dataful. Rows without reference number or with status Expired are not considered in this analysis. Hence, there may be a variation between the numbers.of excluded data is available below Code highchart() |__ hc_chart(type = "sankey", inverted = FALSE) |__ ... [Read more...]

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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

R bloggers

Mastering Data Preprocessing in R with the `recipes` Package

Exploring a 3-D Synthetic Dataset

[R] data.table’s frank()

Down a Rabbit Hole with ARIMA Models

Generate Route Titles and Descriptions from GPX Files with LLMs and {ellmer}

What’s new in R 4.5.0?

eDNAjoint: a Modeling Tool for Environmental DNA Data

R Dev Days 2025

Moving back home

Shiny in Production 2024 Videos

A Quick Guide to Getting the Most Out of ShinyConf 2025

Supporting rOpenSci Mentors with Practical Tools

Code collaboration in NEST

Extending the Theta forecasting method to GLMs and attention

Visualising R Package Risk Assessments using Litmus

computo on the go

BlueSky Statistics LLC Releases Third Edition of User Guide

Ensembles of Models

Musical Journey Through Numbers

Electoral bonds data in charts

R bloggers

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