Kevin Ushey
Author or maintainer of the following packages:
dendextendRcpp
Offers faster manipulation of dendrogram objects in
R. A dendrogram object in R is a list structure ...
DescTools
A collection of miscellaneous basic statistic functions and convenience wrappers for efficiently des...
devtools
Collection of package development tools.
dplyr
A fast, consistent tool for working with data frame like objects,
both in memory and out of memory.
dtplyr
This implements the data table back-end for 'dplyr' so that you
can seamlessly use data table and 'd...
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...
ggplot2
A system for 'declaratively' creating graphics,
based on "The Grammar of Graphics". You provide the ...
htmlwidgets
A framework for creating HTML widgets that render in various
contexts including the R console, 'R Ma...
iptools
A toolkit for manipulating, validating and testing 'IP' addresses and
ranges, along with datasets re...
Kmisc
This package contains a collection of functions for common data
extraction and reshaping operations,...
packrat
Manage the R packages your project depends
on in an isolated, portable, and reproducible way.
profvis
Interactive visualizations for profiling R code.
pryr
Useful tools to pry back the covers of R and understand the
language at a deeper level.
Rcpp
The 'Rcpp' package provides R functions as well as C++ classes which
offer a seamless integration of...
Rcpp11
Rcpp11 includes a header only C++11 library that facilitates
integration between R and modern C++.
RcppArmadillo
'Armadillo' is a templated C++ linear algebra library (by Conrad
Sanderson) that aims towards a good...
RcppParallel
High level functions for doing parallel programming with 'Rcpp'.
For example, the parallelFor() func...
RcppRoll
Provides fast and efficient routines for
common rolling / windowed operations. Routines for the
effi...
reshape2
Flexibly restructure and aggregate data using just twofunctions: melt and dcast (or acast).
rex
A friendly interface for the construction of regular expressions.
rmarkdown
Convert R Markdown documents into a variety of formats.
roxygen2
A 'Doxygen'-like in-source documentation system
for Rd, collation, and 'NAMESPACE' files.
rsnps
A programmatic interface to various SNP datasets
on the web: openSNP, NBCI's dbSNP database, and Bro...
rstudioapi
Access the RStudio API (if available) and provide informative error messages
when it's not.
shiny
Makes it incredibly easy to build interactive web
applications with R. Automatic "reactive" binding ...
testthat
A unit testing system designed to be fun, flexible and easy to
set up.
timeit
Provides an easy-to-use wrapper to Rprof() and
summaryRprof() in the profiling of both function call...
Impact Percentile
100
Number of Packages
28
Package Downloads
2,208,982
Citations
26