node-geojson permits to turn geo data into GeoJSON (http://geojson.org/). The library has one method, parse(), which takes an array of objects (or a single object) with geometry data as the first parameter, an object consisting of settings for the second parameter, and an optional callback function as the third parameter. If a callback is not specified, the parse() function returns the GeoJSON output.

node-vega-lite provides a higher-level grammar for visual analysis that generates complete Vega specifications.

The Libre Graph API is an API for open Cloud Collaboration. It provides an open source standard for open Cloud Collaboration. See the Libre Graph Home for more details.

Provides suite of functions to work with regression model 'broom::tidy()' tibbles. The suite includes functions to group regression model terms by variable, insert reference and header rows for categorical variables, add variable labels, and more.

Provides new statistics, new geometries and new positions for 'ggplot2' and a suite of functions to facilitate the creation of statistical plots.

This is an extension of the 'testthat' package that lets you add parameters to your unit tests. Parameterized unit tests are often easier to read and more reliable, since they follow the DNRY (do not repeat yourself) rule.