4 packages on CRAN
Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
The Crunch.io service <http://crunch.io/> provides a cloud-based data store and analytic engine, as well as an intuitive web interface. Using this package, analysts can interact with and manipulate Crunch datasets from within R. Importantly, this allows technical researchers to collaborate naturally with team members, managers, and clients who prefer a point-and-click interface.
In order to facilitate analysis of datasets hosted on the Crunch data platform <http://crunch.io/>, the 'crplyr' package implements 'dplyr' methods on top of the Crunch backend. The usual methods 'select', 'filter', 'group_by', 'summarize', and 'collect' are implemented in such a way as to perform as much computation on the server and pull as little data locally as possible.
To facilitate building custom dashboards on the Crunch data platform <https://crunch.io/>, the 'crunchy' package provides tools for working with 'shiny'. These tools include utilities to manage authentication and authorization automatically and custom stylesheets to help match the look and feel of the Crunch web application. The package also includes several gadgets for use in 'RStudio'.