Directory of Open Access Journals Client

Client for the Directory of Open Access Journals ('DOAJ') (< https://doaj.org/>). API documentation at < https://doaj.org/api/v1/docs>. Methods included for working with all 'DOAJ' API routes: fetch article information by identifier, search for articles, fetch journal information by identifier, and search for journals.

Interface to the 'Orcid.org' API

Client for the 'Orcid.org' API (< https://orcid.org/>). Functions included for searching for people, searching by 'DOI', and searching by 'Orcid' 'ID'.

Client for the Comprehensive Knowledge Archive Network ('CKAN') API

Client for 'CKAN' API (< https://ckan.org/>). Includes interface to 'CKAN' 'APIs' for search, list, show for packages, organizations, and resources. In addition, provides an interface to the 'datastore' API.

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 adding bounding boxes, properties, and coordinate reference systems; working with newline delimited 'GeoJSON'; and serializing to/from 'Geobuf' binary 'GeoJSON' format.

Convert Between 'WKT' and 'GeoJSON'

Convert 'WKT' to 'GeoJSON' and 'GeoJSON' to 'WKT'. Functions included for converting between 'GeoJSON' to 'WKT', creating both 'GeoJSON' features, and non-features, creating 'WKT' from R objects (e.g., lists, data.frames, vectors), and linting 'WKT'.

Generate Random 'WKT' or 'GeoJSON'

Generate random positions (latitude/longitude), Well-known text ('WKT') points or polygons, or 'GeoJSON' points or polygons.

Interface to 'DigitalOcean'

Provides a set of functions for interacting with the 'DigitalOcean' API < https://www.digitalocean.com/>, including creating images, destroying them, rebooting, getting details on regions, and available images.

Dynamic Documents for R

Convert R Markdown documents into a variety of formats.

Client for the 'DataCite' API

Client for the web service methods provided by 'DataCite' (< https://www.datacite.org/>), including functions to interface with their 'RESTful' search API. The API is backed by 'Elasticsearch', allowing expressive queries, including faceting.

'Microsoft Academic' API Client

The 'Microsoft Academic Knowledge' API provides programmatic access to scholarly articles in the 'Microsoft Academic Graph' (< https://academic.microsoft.com/>). Includes methods matching all 'Microsoft Academic' API routes, including search, graph search, text similarity, and interpret natural language query string.