R Weekly 2026-W22 Deploying Quarto, rfuns, muttest

25 May 2026

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This week’s release was curated by Jonathan Carroll, with help from the R Weekly team members and contributors.

Highlight

Insights

CRAN

{ctrlvee} 0.1.0: Extract External R Code and Insert Inline
{tsitter} 0.1.0: Tree-Sitter Parsing Tools
{REDCapSync} 0.1.0: Encapsulated ‘REDCap’ Projects for Synchronized Data Pipelines
{quaqcr} 1.0.4: Quick ATAC-Seq QC
{grumpy} 0.1.1: Read ‘NumPy’ ‘.npy’ and ‘.npz’ Files
{surveytidy} 0.6.0: Tidy ‘dplyr’/’tidyr’ Verbs for Survey Design Objects
{llrem} 0.1.1: LLM Relational Event Models
{gedi2} 2.3.4: Gene Expression Decomposition and Integration
{bolder} 0.1.1: ‘RStudio’ Add-Ins for Formatted Section Titles

GitHub or Bitbucket or GitLab

ggchord2: Chord diagrams for ‘ggplot2’
ctrlvee: Extract External R Code and Insert Inline

Updated Packages

🔍 Search on R-universe 🔍

{qol} 1.3.1: Powerful ‘SAS’ Inspired Concepts for more Efficient Bigger Outputs + diffify
{printify} 1.0.1: Custom Formatted Console Messages With Timing Support + diffify
nanotime 0.3.15 on CRAN: Coping
{nanotime} 0.3.15: Nanosecond-Resolution Time Support for R - diffify
New release of mapsf: version 1.2.0
muttest 0.2.0: More Mutators, Better Reporting, and Parallel Execution
{shinyOAuth} 0.5.0: Provider-Agnostic OAuth Authentication for ‘shiny’ Applications - diffify
{RSQLite} 3.53.1: SQLite Interface for R - diffify
{filearray} 0.2.2: File-Backed Array for Out-of-Memory Computation - diffify
{Compositional} 8.2: Compositional Data Analysis - diffify
{bigassertr} 0.2.0: Assertion and Message Functions - diffify
{harbinger} 2.0.757: A Unified Time Series Event Detection Framework - diffify
{daltoolboxdp} 1.3.747: Deep Python Extensions for ‘daltoolbox’ - diffify
{parglm} 0.1.10: Parallel GLM - diffify
{mathml} 1.8: Translate R Expressions to ‘MathML’ and ‘LaTeX’/’MathJax’ - diffify
{doFuture} 1.2.2: Use Foreach to Parallelize via the Future Framework - diffify
{bonsai} 0.4.1: Model Wrappers for Tree-Based Models - diffify
{tidyclust} 0.3.0: A Common API to Clustering - diffify
{logging} 0.10-111: R Logging Package - diffify
{LLMR} 0.6.4: Interface for Large Language Model APIs in R - diffify
{ROpenCVLite} 4.130.0: Helper Package for Installing ‘OpenCV’ - diffify
{tufte} 0.15.0: Tufte’s Styles for R Markdown Documents - diffify
{hanyupinyin} 0.1.3: Convert Chinese Characters into Hanyu Pinyin - diffify
{admiralonco} 1.4.1: Oncology Extension Package for ADaM in ‘R’ Asset Library - diffify
{ISwR} 2.0-12: Introductory Statistics with R - diffify
{plotbb} 0.1.2: Grammar of Graphics for ‘base’ Plot - diffify
{maestro} 1.1.1: Orchestration of Data Pipelines - diffify
{r.proxy} 0.1.4: Set Proxy in R Console - diffify
{gtfsio} 1.2.1: Read and Write General Transit Feed Specification (GTFS) Files - diffify
{brickster} 0.2.13: R Toolkit for ‘Databricks’ - diffify
{armadillo4r} 0.9.0: An ‘Armadillo’ Interface - diffify
{vismeteor} 3.0.1: Analysis of Visual Meteor Data - diffify
{tidypopgen} 0.4.4: Tidy Population Genetics - diffify
{tidylearn} 0.3.1: A Unified Tidy Interface to R’s Machine Learning Ecosystem - diffify
{bit64} 4.8.2: A S3 Class for Vectors of 64bit Integers - diffify
{rixpress} 0.12.3: Build Reproducible Analytical Pipelines with ‘Nix’ - diffify
{collapse} 2.1.7: Advanced and Fast Data Transformation - diffify
{h5lite} 2.1.1.1: Simplified ‘HDF5’ Interface - diffify
{ClickHouseHTTP} 1.0.0: A Simple HTTP Database Interface to ‘ClickHouse’ - diffify

Videos and Podcasts

R Internationally

Rtomic LLM: Train a JEPA LLM with Chain-of-Thought for ~$0.5

R Project Updates

Updates from R Core:

Upcoming Events in 3 Months

Events in 3 Months:

Free summer introductory data science class for high school students, now in its 6th year! Makes extensive use of AI.
A list of R conferences and meetings
This week’s local R-User and applied stats events
Weekly R Workshops for Ukraine

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Quotes of the Week

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