Jeroen Ooms
Author or maintainer of the following packages:
base64
Compatibility wrapper to replace the orphaned package by
Romain Francois. New applications should us...
bcrypt
An R interface to the OpenBSD 'blowfish' password hashing algorithm,
as described in "A Future-Adapt...
brotli
A lossless compressed data format that uses a combination of the
LZ77 algorithm and Huffman coding. ...
commonmark
The CommonMark specification defines a rationalized version of markdown
syntax. This package uses th...
covr
Track and report code coverage for your package and (optionally)
upload the results to a coverage se...
cranlogs
'API' to the database of 'CRAN' package downloads from the
'RStudio' 'CRAN mirror'. The database its...
curl
The curl() and curl_download() functions provide highly
configurable drop-in replacements for base u...
daff
Diff, patch and merge for data frames. Document changes in data
sets and use them to apply patches. ...
devtools
Collection of package development tools.
feather
Read and write feather files, a lightweight binary columnar
data store designed for maximum speed.
feather-format
## Python interface to the Apache Arrow-based Feather File Format
Feather efficiently stores pandas...
gdtools
Useful tools for writing vector graphics devices.
geojson
Classes for 'GeoJSON' to make working with 'GeoJSON' easier.
git2r
Interface to the 'libgit2' library, which is a pure C
implementation of the 'Git' core methods. Prov...
gpg
Bindings to GnuPG for working with OpenGPG (RFC4880) cryptographic methods.
Includes utilities for p...
graphql
Bindings to the 'libgraphqlparser' C++ library. Currently parses
GraphQL and exports the AST in JSON...
haven
Import foreign statistical formats into R via the embedded
'ReadStat' C library (https://github.com/...
httr
Useful tools for working with HTTP organised by HTTP verbs
(GET(), POST(), etc). Configuration funct...
hunspell
A spell checker and morphological analyzer library designed for
languages with rich morphology and c...
janeaustenr
Full texts for Jane Austen's 6 completed novels, ready for text
analysis. These novels are "Sense an...
jose
A collection of specifications to securely transfer claims such as
authorization information between...
jqr
Client for 'jq', a JSON processor (
js
A set of utility functions for working with JavaScript in R.Currently includes functions to ...
jsonld
JSON-LD is a light-weight syntax for expressing linked data. It is primarily
intended for web-based ...
jsonlite
A fast JSON parser and generator optimized for statistical data
and the web. Started out as a fork o...
lawn
Client for 'Turfjs' () for
'geospatial' analysis. The package revolves around usi...
lme4
Fit linear and generalized linear mixed-effects models.
The models and their components are represen...
magick
Bindings to ImageMagick: the most comprehensive open-source image
processing library available. Supp...
markdown
Provides R bindings to the 'Sundown' 'Markdown' rendering library
(https://github.com/vmg/sundown). ...
minimist
A binding to the minimist JavaScript library. This module implements
the guts of optimist's argument...
Mobilize
Some canned plots and functions designed for the mobilize project.
Designed to be called remotely.
mongolite
High-performance MongoDB client based on 'libmongoc' and 'jsonlite'.
Includes support for aggregatio...
monkeylearn
Allows using some services of Monkeylearn
Ohmage
R Client for Ohmage 2 server. Implements basic Rfunctions to retrieve and process data.
opencpu
The OpenCPU system exposes an http API for embedded scientific
computing with R. The server can run ...
openssl
Bindings to OpenSSL libssl and libcrypto, plus custom SSH pubkey parsers.
Supports RSA, DSA and EC c...
pdftools
Utilities based on libpoppler for extracting text,
fonts, attachments and metadata from a pdf file. ...
protolite
Optimized C++ implementations for reading and writing protocol-buffers.
Currently supports 'rexp.pro...
RAppArmor
This package implements R functions that interface to various methods in the Linux kernel related to...
rjade
Jade is a high performance template engine heavily influenced by
Haml and implemented with JavaScrip...
rmarkdown
Convert R Markdown documents into a variety of formats.
rmongodb
This R package provides an interface to the NoSQL MongoDB database
using the MongoDB C-driver versio...
RMySQL
Implements 'DBI' Interface to 'MySQL' and 'MariaDB' Databases.
Rook
This package contains the Rook specification andconvenience software for building and runnin...
RProtoBuf
Protocol Buffers are a way of encoding structured data in an
efficient yet extensible format. Google...
RPublica
Client for accessing ProPublica's data journalism APIs
RSQLite
This package embeds the SQLite database engine in R andprovides an interface compliant with ...
rversions
Query the main 'R' 'SVN' repository to find the
versions 'r-release' and 'r-oldrel' refer to, and al...
rzmq
Interface to the ZeroMQ lightweight messaging kernel (see
sys
Powerful replacements for base system2 with consistent behavior across
platforms. Supports interrupt...
V8
An R interface to Google's open source JavaScript engine.
V8 is written in C++ and implements ECMASc...
webutils
Utility functions for developing web applications. Includes parsers
for application/x-www-form-urlen...
x.ent
Provides a tool for extracting information (entities and relations between them) in text datasets. I...
xml2
Work with XML files using a simple, consistent interface. Built on
top of the 'libxml2' C library.
xslt
An extension for the 'xml2' package to transform XML documents
by applying an XSL stylesheet.
Impact Percentile
100
Number of Packages
55
Package Downloads
3,849,134
Citations
19