New Shiny cheat sheet: quick reference for app structure, reactive foundations, layouts, and deployment
Introducing ggvis: grammar of graphics meets interactivity. Create reactive, browser-rendered plots with Shiny integration
Shiny 0.10 adds interactive document support, flowLayout/splitLayout, validate/need for errors, and server-side selectize
Interactive documents: embed Shiny widgets in R Markdown for live, interactive reports—no separate server.R/ui.R needed
R Markdown v2: Pandoc-powered output to PDF, Word, HTML, and slides. Citations, tables, footnotes, and custom templates
Shiny Dev Center adds Disqus comments on all articles and a new guide on getting help with Shiny
dplyr 0.2 imports %>% from magrittr, overhauls do() for list-columns, and adds sample_n(), summarise_each(), glimpse()
roxygen2 4.0.1 adds strict parsing with line numbers in errors, new vignettes, and safe file management
reshape2 1.4 gets a C++ melt() for 10x speedup. Also: Kevin Ushey joins RStudio
New article: customize your Shiny app's appearance using CSS files and inline styles
devtools 1.5 adds add_test_infrastructure(), add_travis(), add_rstudio_project() and safer install_github()
Shiny Dev Center launches at shiny.rstudio.com. Shiny 0.9 adds grid layouts, navbar pages, selectize inputs, and showcase mode
httr 0.3 overhauls OAuth with caching and improved authentication. Query web APIs easily from R
dplyr 0.1.3 fixes Rcpp compatibility and several bugs that caused R crashes
dplyr 0.1.2 improves select() with starts_with(), ends_with(), contains(), and named arguments for renaming
testthat 0.8 moves tests to tests/testthat/, adds line numbers in errors, and four new expectations
dplyr 0.1.1 fixes crash bugs, adds sort argument to tally(), and renames explain_tbl() to explain()
roxygen2 3.1.0 automatically documents reference class methods from docstrings
dplyr: a new package for fast data manipulation with a consistent API that works on local data frames and remote databases
roxygen2 3.0.0 adds seamless S4 and RC class documentation, smarter S3 handling, and safer roxygenise()
