Qucikly see and choose Shiny for Python’s Components and Layouts in these new galleries
Tips for making a new cheatsheet
Looking for teaching material for intro to #rstats and the #tidyverse? I’ve made mine easier to reuse. Please help yourself!
Introducing learnr: create interactive R tutorials with exercises, quizzes, and videos
New tutorial series on creating custom JavaScript widgets for Shiny using libraries like c3.js, d3.js, and intro.js
New R Markdown articles section launched with tips for Word output: styles, margins, tables, and bibliographies
Article spotlight: Dean Attali explains how to save Shiny app data to local files, databases, and cloud storage for persistence
New free Shiny video tutorial (2.5 hours) and updated cheat sheet covering app architecture, reactivity, inputs, layouts, and CSS
Guest tutorial: Get started with SparkR for distributed computing—install locally, run map/reduce operations, and deploy on AWS
New Shiny article: five design patterns for action buttons using observeEvent() and eventReactive()
New ggplot2 cheatsheet covering geoms, stats, scales, facets, and themes—plus Spanish translations of other cheatsheets
New devtools cheatsheet for building R packages: structure, DESCRIPTION, roxygen docs, tests, and vignettes—plus Chinese translations
New 8-hour video course from RStudio and O’Reilly covering R programming, data manipulation, visualization, and modeling
New article: track visitors and usage patterns in your Shiny apps using Google Analytics and jQuery
New R Markdown cheat sheet: render reports to PDF, HTML, or Word, embed R code, and create interactive documents
New Shiny Dev Center articles: create interactive documents and slideshows by embedding Shiny in R Markdown
New Shiny cheat sheet: quick reference for app structure, reactive foundations, layouts, and deployment
Interactive documents: embed Shiny widgets in R Markdown for live, interactive reports—no separate server.R/ui.R needed
Shiny Dev Center adds Disqus comments on all articles and a new guide on getting help with Shiny
New article: customize your Shiny app’s appearance using CSS files and inline styles
lubridate 1.2.0 is 50x faster at parsing dates, adds stamp() for custom formatting, and %m+% for safe month math
