Classes for 'GeoJSON'

Classes for 'GeoJSON' to make working with 'GeoJSON' easier. Includes S3 classes for 'GeoJSON' classes with brief summary output, and a few methods such as extracting and addin bounding boxes, properties, and coordinate reference systems; linting through the geojsonlint package; and serializing to/from Geobuf binary 'GeoJSON' format.

Query 'R' Versions, Including 'r-release' and 'r-oldrel'

Query the main 'R' 'SVN' repository to find the versions 'r-release' and 'r-oldrel' refer to, and also all previous 'R' versions and their release dates.

ProPublica API Client

Client for accessing data journalism APIs from ProPublica < http://www.propublica.org/>.

Google's S2 Library for Geometry on the Sphere

R bindings for Google's s2 library for geometric calculations on the sphere.

Simple Features for R

Support for simple features, a standardized way to encode spatial vector data. Binds to GDAL for reading and writing data, to GEOS for geometrical operations, and to Proj.4 for projection conversions and datum transformations.

Utilities for Graphical Rendering

Useful tools for writing vector graphics devices.

Accesses the Monkeylearn API for Text Classifiers and Extractors

Allows using some services of Monkeylearn < http://monkeylearn.com/> which is a Machine Learning platform on the cloud for text analysis (classification and extraction).

Parse XML

Work with XML files using a simple, consistent interface. Built on top of the 'libxml2' C library.

RDF Library Bindings in R

Provides methods to parse, query and serialize information stored in the Resource Description Framework (RDF). RDF is described at < http://www.w3.org/TR/rdf-primer>. This package supports RDF by implementing an R interface to the Redland RDF C library, described at < http://librdf.org/docs/api/index.html>. In brief, RDF provides a structured graph consisting of Statements composed of Subject, Predicate, and Object Nodes.

Client for 'jq', a JSON Processor

Client for 'jq', a JSON processor (< http://stedolan.github.io/jq/>), written in C. 'jq' allows the following with JSON data: index into, parse, do calculations, cut up and filter, change key names and values, perform conditionals and comparisons, and more.