Live
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R Weekly 2025-W39 Parse RMarkdown, Vibe Code, Quality Control
This week’s release was curated by Jonathan Carroll, with help from the RWeekly team members and contributors.
Highlight
Insights

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All the Ways to Programmatically Edit or Parse R Markdown / Quarto Documents
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Complete Guide to Applying Functions to Each Row in R Matrices and Data Frames
 

R in Organizations
Tutorials
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Building DNA Sequence Alignment With Needleman-Wunsch Algorithm From Scratch - A Note To My Self
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Learning About Assemblying DNA, BLAST, and Multiple Loci Sequence Testing (MLST) - A Note To Myself
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Transfer Learning using ahead::ridge2f on synthetic stocks returns
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Reimagining Equity Solvency Capital Requirement Approximation
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Augmented Dynamic Adaptive Model (ADAM) for Daily Seasonal Data
 
Resources
New Packages
📦 Keep up to date wtih CRANberries 📦
CRAN
- Introducing admiralneuro!
 - {admiralneuro} 0.1.0: Neuroscience Extension Package for ADaM in ‘R’ Asset Library
 - {shinystate} 0.1.0: Customization of Shiny Bookmarkable State
 - {isocubes} 1.0.0: Voxel Data Visualization with Isometric Cubes
 - {descutils} 1.0: Utilities for Describing and Comparing Data
 - {sqlq} 1.0.1: ‘SQL’ Query Builder
 - {ezTrack} 0.1.0: Exploring Animal Movement Data
 - {broadcast} 0.1.3: Broadcasted Array Operations Like ‘NumPy’
 - {repo.data} 0.1.4: R Repository Data
 - {pregnancy} 0.1.1: Calculate and Track Dates and Medications During Pregnancy
 - {DUToolkit} 1.0.1: Visualizing and Quantifying Decision Uncertainty
 
GitHub or Bitbucket
Updated Packages
- RcppArmadillo 15.0.2-1 on CRAN: New Upstream, Some Changes
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{RcppArmadillo} 15.0.2-2: ‘Rcpp’ Integration for the ‘Armadillo’ Templated Linear Algebra
 - {ggplotify} 0.1.3: Convert Plot to ‘grob’ or ‘ggplot’ Object - diffify
 - {dbi.table} 1.0.5: Database Queries Using ‘data.table’ Syntax - diffify
 - {table1} 1.5.1: Tables of Descriptive Statistics in HTML - diffify
 - {vismeteor} 2.0.1: Analysis of Visual Meteor Data - diffify
 - {altdoc} 0.6.0: Package Documentation Websites with ‘Quarto’, ‘Docsify’, ‘Docute’, or ‘MkDocs’ - diffify
 - {vroom} 1.6.6: Read and Write Rectangular Text Data Quickly - diffify
 - {inDAGO} 1.0.2: A GUI for Dual and Bulk RNA-Sequencing Analysis - diffify
 - {weatherOz} 2.0.2: An API Client for Australian Weather and Climate Data Resources - diffify
 - {progressr} 0.16.0: An Inclusive, Unifying API for Progress Updates - diffify Library - diffify
 - {ggstar} 1.0.6: Multiple Geometric Shape Point Layer for ‘ggplot2’ - diffify
 - {duckdb} 1.4.0: DBI Package for the DuckDB Database Management System - diffify
 - {cartographr} 0.2.4: Crafting Print-Ready Maps and Layered Visualizations - diffify
 - {kerasnip} 0.0.3: A Bridge Between ‘keras’ and ‘tidymodels’ - diffify
 - {duckplyr} 1.1.2: A ‘DuckDB’-Backed Version of ‘dplyr’ - diffify
 - {Rlabkey} 3.4.4: Data Exchange Between R and ‘LabKey’ Server - diffify
 - {pillar} 1.11.1: Coloured Formatting for Columns - diffify
 - {ggpath} 1.1.0: Robust Image Rendering Support for ‘ggplot2’ - diffify
 - {noctua} 2.6.3: Connect to ‘AWS Athena’ using R ‘AWS SDK’ ‘paws’ (‘DBI’ Interface) - diffify
 - {ggstats} 0.11.0: Extension to ‘ggplot2’ for Plotting Stats - diffify
 - {marquee} 1.2.1: Markdown Parser and Renderer for R Graphics - diffify
 
Videos and Podcasts
R Project Updates
Updates from R Core:
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