Package Index

---

Packages in the standard library

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

abind	Combine Multidimensional Arrays
ade4	Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences
ALDEx2	Analysis Of Differential Abundance Taking Sample and Scale Variation Into Account
ANCOMBC	Microbiome differential abudance and correlation analyses with bias correction
ape	Analyses of Phylogenetics and Evolution
askpass	Password Entry Utilities for R, Git, and SSH
assertthat	Easy Pre and Post Assertions
backports	Reimplementations of Functions Introduced Since R-3.0.0
base	The R Base Package
base64enc	Tools for base64 encoding
bayesm	Bayesian Inference for Marketing/Micro-Econometrics
BH	Boost C++ Header Files
Biobase	Biobase: Base functions for Bioconductor
BiocGenerics	S4 generic functions used in Bioconductor
BiocManager	Access the Bioconductor Project Package Repository
BiocParallel	Bioconductor facilities for parallel evaluation
BiocVersion	Set the appropriate version of Bioconductor packages
biomformat	An interface package for the BIOM file format
Biostrings	Efficient manipulation of biological strings
bit	Classes and Methods for Fast Memory-Efficient Boolean Selections
bit64	A S3 Class for Vectors of 64bit Integers
bitops	Bitwise Operations
blob	A Simple S3 Class for Representing Vectors of Binary Data ('BLOBS')
boot	Bootstrap Functions (Originally by Angelo Canty for S)
brew	Templating Framework for Report Generation
brio	Basic R Input Output
broom	Convert Statistical Objects into Tidy Tibbles
bslib	Custom 'Bootstrap' 'Sass' Themes for 'shiny' and 'rmarkdown'
cachem	Cache R Objects with Automatic Pruning
callr	Call R from R
caret	Classification and Regression Training
cellranger	Translate Spreadsheet Cell Ranges to Rows and Columns
checkmate	Fast and Versatile Argument Checks
class	Functions for Classification
cli	Helpers for Developing Command Line Interfaces
clipr	Read and Write from the System Clipboard
clock	Date-Time Types and Tools
cluster	"Finding Groups in Data": Cluster Analysis Extended Rousseeuw et al.
codetools	Code Analysis Tools for R
colorspace	A Toolbox for Manipulating and Assessing Colors and Palettes
commonmark	High Performance CommonMark and Github Markdown Rendering in R
compiler	The R Compiler Package
compositions	Compositional Data Analysis
conflicted	An Alternative Conflict Resolution Strategy
cpp11	A C++11 Interface for R's C Interface
crayon	Colored Terminal Output
credentials	Tools for Managing SSH and Git Credentials
crosstalk	Inter-Widget Interactivity for HTML Widgets
crul	HTTP Client
curl	A Modern and Flexible Web Client for R
CVXR	Disciplined Convex Optimization
data.table	Extension of `data.frame`
datasets	The R Datasets Package
DBI	R Database Interface
dbplyr	A 'dplyr' Back End for Databases
DelayedArray	A unified framework for working transparently with on-disk and in-memory array-like datasets
deldir	Delaunay Triangulation and Dirichlet (Voronoi) Tessellation
DEoptimR	Differential Evolution Optimization in Pure R
desc	Manipulate DESCRIPTION Files
DescTools	Tools for Descriptive Statistics
DESeq2	Differential gene expression analysis based on the negative binomial distribution
devtools	Tools to Make Developing R Packages Easier
diagram	Functions for Visualising Simple Graphs (Networks), Plotting Flow Diagrams
diffobj	Diffs for R Objects
digest	Create Compact Hash Digests of R Objects
directlabels	Direct Labels for Multicolor Plots
doParallel	Foreach Parallel Adaptor for the 'parallel' Package
doRNG	Generic Reproducible Parallel Backend for 'foreach' Loops
downlit	Syntax Highlighting and Automatic Linking
dplyr	A Grammar of Data Manipulation
DT	A Wrapper of the JavaScript Library 'DataTables'
dtplyr	Data Table Back-End for 'dplyr'
e1071	Misc Functions of the Department of Statistics, Probability Theory Group (Formerly: E1071), TU Wien
ECOSolveR	Embedded Conic Solver in R
edgeR	Empirical Analysis of Digital Gene Expression Data in R
ellipsis	Tools for Working with ...
energy	E-Statistics: Multivariate Inference via the Energy of Data
evaluate	Parsing and Evaluation Tools that Provide More Details than the Default
Exact	Unconditional Exact Test
expm	Matrix Exponential, Log, 'etc'
fansi	ANSI Control Sequence Aware String Functions
farver	High Performance Colour Space Manipulation
fastmap	Fast Data Structures
fontawesome	Easily Work with 'Font Awesome' Icons
forcats	Tools for Working with Categorical Variables (Factors)
foreach	Provides Foreach Looping Construct
foreign	Read Data Stored by 'Minitab', 'S', 'SAS', 'SPSS', 'Stata', 'Systat', 'Weka', 'dBase', ...
formatR	Format R Code Automatically
Formula	Extended Model Formulas
fs	Cross-Platform File System Operations Based on 'libuv'
futile.logger	A Logging Utility for R
futile.options	Futile Options Management
future	Unified Parallel and Distributed Processing in R for Everyone
future.apply	Apply Function to Elements in Parallel using Futures
gargle	Utilities for Working with Google APIs
generics	Common S3 Generics not Provided by Base R Methods Related to Model Fitting
GenomeInfoDb	Utilities for manipulating chromosome names, including modifying them to follow a particular naming style
GenomeInfoDbData	Species and taxonomy ID look up tables used by GenomeInfoDb
GenomicRanges	Representation and manipulation of genomic intervals
gert	Simple Git Client for R
ggplot2	Create Elegant Data Visualisations Using the Grammar of Graphics
gh	'GitHub' 'API'
gistr	Work with 'GitHub' 'Gists'
gitcreds	Query 'git' Credentials from 'R'
gld	Estimation and Use of the Generalised (Tukey) Lambda Distribution
glmnet	Lasso and Elastic-Net Regularized Generalized Linear Models
globals	Identify Global Objects in R Expressions
glue	Interpreted String Literals
gmp	Multiple Precision Arithmetic
googledrive	An Interface to Google Drive
googlesheets4	Access Google Sheets using the Sheets API V4
gower	Gower's Distance
graphics	The R Graphics Package
grDevices	The R Graphics Devices and Support for Colours and Fonts
grid	The Grid Graphics Package
gridExtra	Miscellaneous Functions for "Grid" Graphics
gsl	Wrapper for the Gnu Scientific Library
gtable	Arrange 'Grobs' in Tables
gtools	Various R Programming Tools
hardhat	Construct Modeling Packages
haven	Import and Export 'SPSS', 'Stata' and 'SAS' Files
hexbin	Hexagonal Binning Routines
highr	Syntax Highlighting for R Source Code
Hmisc	Harrell Miscellaneous
hms	Pretty Time of Day
htmlTable	Advanced Tables for Markdown/HTML
htmltools	Tools for HTML
htmlwidgets	HTML Widgets for R
httpcode	'HTTP' Status Code Helper
httpuv	HTTP and WebSocket Server Library
httr	Tools for Working with URLs and HTTP
httr2	Perform HTTP Requests and Process the Responses
ids	Generate Random Identifiers
igraph	Network Analysis and Visualization
ini	Read and Write '.ini' Files
interp	Interpolation Methods
ipred	Improved Predictors
IRanges	Foundation of integer range manipulation in Bioconductor
IRdisplay	'Jupyter' Display Machinery
IRkernel	Native R Kernel for the 'Jupyter Notebook'
isoband	Generate Isolines and Isobands from Regularly Spaced Elevation Grids
iterators	Provides Iterator Construct
jcolors	Colors Palettes for R and 'ggplot2', Additional Themes for 'ggplot2'
jpeg	Read and write JPEG images
jquerylib	Obtain 'jQuery' as an HTML Dependency Object
jsonlite	A Simple and Robust JSON Parser and Generator for R
KernSmooth	Functions for Kernel Smoothing Supporting Wand & Jones (1995)
knitr	A General-Purpose Package for Dynamic Report Generation in R
labeling	Axis Labeling
lambda.r	Modeling Data with Functional Programming
later	Utilities for Scheduling Functions to Execute Later with Event Loops
lattice	Trellis Graphics for R
latticeExtra	Extra Graphical Utilities Based on Lattice
lava	Latent Variable Models
lazyeval	Lazy (Non-Standard) Evaluation
lifecycle	Manage the Life Cycle of your Package Functions
limma	Linear Models for Microarray and Omics Data
listenv	Environments Behaving (Almost) as Lists
lme4	Linear Mixed-Effects Models using 'Eigen' and S4
lmerTest	Tests in Linear Mixed Effects Models
lmom	L-Moments
lobstr	Visualize R Data Structures with Trees
locfit	Local Regression, Likelihood and Density Estimation
lubridate	Make Dealing with Dates a Little Easier
magrittr	A Forward-Pipe Operator for R
maps	Draw Geographical Maps
MASS	Support Functions and Datasets for Venables and Ripley's MASS
Matrix	Sparse and Dense Matrix Classes and Methods
MatrixGenerics	S4 Generic Summary Statistic Functions that Operate on Matrix-Like Objects
matrixStats	Functions that Apply to Rows and Columns of Matrices (and to Vectors)
memoise	'Memoisation' of Functions
methods	Formal Methods and Classes
mgcv	Mixed GAM Computation Vehicle with Automatic Smoothness Estimation
microbiome	Microbiome Analytics
mime	Map Filenames to MIME Types
miniUI	Shiny UI Widgets for Small Screens
minqa	Derivative-Free Optimization Algorithms by Quadratic Approximation
ModelMetrics	Rapid Calculation of Model Metrics
modelr	Modelling Functions that Work with the Pipe
multcomp	Simultaneous Inference in General Parametric Models
multtest	Resampling-based multiple hypothesis testing
munsell	Utilities for Using Munsell Colours
mvtnorm	Multivariate Normal and t Distributions
NADA	Nondetects and Data Analysis for Environmental Data
nlme	Linear and Nonlinear Mixed Effects Models
nloptr	R Interface to NLopt
nnet	Feed-Forward Neural Networks and Multinomial Log-Linear Models
numDeriv	Accurate Numerical Derivatives
openssl	Toolkit for Encryption, Signatures and Certificates Based on OpenSSL
openxlsx	Read, Write and Edit xlsx Files
osqp	Quadratic Programming Solver using the 'OSQP' Library
paletteer	Comprehensive Collection of Color Palettes
parallel	Support for Parallel Computation in R
parallelly	Enhancing the 'parallel' Package
pbdZMQ	Programming with Big Data -- Interface to 'ZeroMQ'
permute	Functions for Generating Restricted Permutations of Data
phyloseq	Handling and analysis of high-throughput microbiome census data
pillar	Coloured Formatting for Columns
pixmap	Bitmap Images / Pixel Maps
pkgbuild	Find Tools Needed to Build R Packages
pkgconfig	Private Configuration for 'R' Packages
pkgdown	Make Static HTML Documentation for a Package
pkgload	Simulate Package Installation and Attach
plyr	Tools for Splitting, Applying and Combining Data
png	Read and write PNG images
praise	Praise Users
prettyunits	Pretty, Human Readable Formatting of Quantities
prismatic	Color Manipulation Tools
pROC	Display and Analyze ROC Curves
processx	Execute and Control System Processes
prodlim	Product-Limit Estimation for Censored Event History Analysis
profvis	Interactive Visualizations for Profiling R Code
progress	Terminal Progress Bars
progressr	An Inclusive, Unifying API for Progress Updates
promises	Abstractions for Promise-Based Asynchronous Programming
proxy	Distance and Similarity Measures
pryr	Tools for Computing on the Language
ps	List, Query, Manipulate System Processes
purrr	Functional Programming Tools
qiime2R	qiime2R
quadprog	Functions to Solve Quadratic Programming Problems
quantmod	Quantitative Financial Modelling Framework
R6	Encapsulated Classes with Reference Semantics
ragg	Graphic Devices Based on AGG
randomForest	Breiman and Cutlers Random Forests for Classification and Regression
rappdirs	Application Directories: Determine Where to Save Data, Caches, and Logs
rbibutils	Read 'Bibtex' Files and Convert Between Bibliography Formats
rbokeh	R Interface for Bokeh
rcmdcheck	Run 'R CMD check' from 'R' and Capture Results
RColorBrewer	ColorBrewer Palettes
Rcpp	Seamless R and C++ Integration
RcppArmadillo	'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library
RcppEigen	'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library
RcppGSL	'Rcpp' Integration for 'GNU GSL' Vectors and Matrices
RcppParallel	Parallel Programming Tools for 'Rcpp'
RcppZiggurat	'Rcpp' Integration of Different "Ziggurat" Normal RNG Implementations
RCurl	General Network (HTTP/FTP/...) Client Interface for R
Rdpack	Update and Manipulate Rd Documentation Objects
readr	Read Rectangular Text Data
readxl	Read Excel Files
recipes	Preprocessing and Feature Engineering Steps for Modeling
reformulas	Machinery for Processing Random Effect Formulas
rematch	Match Regular Expressions with a Nicer 'API'
rematch2	Tidy Output from Regular Expression Matching
remotes	R Package Installation from Remote Repositories, Including 'GitHub'
repr	Serializable Representations
reprex	Prepare Reproducible Example Code via the Clipboard
reshape2	Flexibly Reshape Data: A Reboot of the Reshape Package
Rfast	A Collection of Efficient and Extremely Fast R Functions
rhdf5	R Interface to HDF5
rhdf5filters	HDF5 Compression Filters
Rhdf5lib	hdf5 library as an R package
rlang	Functions for Base Types and Core R and 'Tidyverse' Features
rmarkdown	Dynamic Documents for R
Rmpfr	Interface R to MPFR - Multiple Precision Floating-Point Reliable
rngtools	Utility Functions for Working with Random Number Generators
robustbase	Basic Robust Statistics
rootSolve	Nonlinear Root Finding, Equilibrium and Steady-State Analysis of Ordinary Differential Equations
roxygen2	In-Line Documentation for R
rpart	Recursive Partitioning and Regression Trees
rprojroot	Finding Files in Project Subdirectories
rstudioapi	Safely Access the RStudio API
Rtsne	T-Distributed Stochastic Neighbor Embedding using a Barnes-Hut Implementation
rversions	Query 'R' Versions, Including 'r-release' and 'r-oldrel'
rvest	Easily Harvest (Scrape) Web Pages
S4Arrays	Foundation of array-like containers in Bioconductor
S4Vectors	Foundation of vector-like and list-like containers in Bioconductor
sandwich	Robust Covariance Matrix Estimators
sass	Syntactically Awesome Style Sheets ('Sass')
scales	Scale Functions for Visualization
scs	Splitting Conic Solver
selectr	Translate CSS Selectors to XPath Expressions
sessioninfo	R Session Information
shape	Functions for Plotting Graphical Shapes, Colors
shiny	Web Application Framework for R
SingleCellExperiment	S4 Classes for Single Cell Data
snow	Simple Network of Workstations
sourcetools	Tools for Reading, Tokenizing and Parsing R Code
sp	Classes and Methods for Spatial Data
SparseArray	High-performance sparse data representation and manipulation in R
sparsevctrs	Sparse Vectors for Use in Data Frames
spatial	Functions for Kriging and Point Pattern Analysis
splines	Regression Spline Functions and Classes
SQUAREM	Squared Extrapolation Methods for Accelerating EM-Like Monotone Algorithms
statmod	Statistical Modeling
stats	The R Stats Package
stats4	Statistical Functions using S4 Classes
stringi	Fast and Portable Character String Processing Facilities
stringr	Simple, Consistent Wrappers for Common String Operations
SummarizedExperiment	A container (S4 class) for matrix-like assays
survival	Survival Analysis
sys	Powerful and Reliable Tools for Running System Commands in R
systemfonts	System Native Font Finding
tcltk	Tcl/Tk Interface
tensorA	Advanced Tensor Arithmetic with Named Indices
testthat	Unit Testing for R
textshaping	Bindings to the 'HarfBuzz' and 'Fribidi' Libraries for Text Shaping
TH.data	TH's Data Archive
tibble	Simple Data Frames
tidyr	Tidy Messy Data
tidyselect	Select from a Set of Strings
tidytree	A Tidy Tool for Phylogenetic Tree Data Manipulation
tidyverse	Easily Install and Load the 'Tidyverse'
timechange	Efficient Manipulation of Date-Times
timeDate	Rmetrics - Chronological and Calendar Objects
tinytex	Helper Functions to Install and Maintain TeX Live, and Compile LaTeX Documents
tools	Tools for Package Development
treeio	Base Classes and Functions for Phylogenetic Tree Input and Output
TreeSummarizedExperiment	TreeSummarizedExperiment: a S4 Class for Data with Tree Structures
triebeard	'Radix' Trees in 'Rcpp'
truncnorm	Truncated Normal Distribution
TTR	Technical Trading Rules
tzdb	Time Zone Database Information
UCSC.utils	Low-level utilities to retrieve data from the UCSC Genome Browser
urlchecker	Run CRAN URL Checks from Older R Versions
urltools	Vectorised Tools for URL Handling and Parsing
usethis	Automate Package and Project Setup
utf8	Unicode Text Processing
utils	The R Utils Package
uuid	Tools for Generating and Handling of UUIDs
vctrs	Vector Helpers
vegan	Community Ecology Package
viridis	Colorblind-Friendly Color Maps for R
viridisLite	Colorblind-Friendly Color Maps (Lite Version)
vroom	Read and Write Rectangular Text Data Quickly
waldo	Find Differences Between R Objects
whisker	{{mustache}} for R, Logicless Templating
withr	Run Code 'With' Temporarily Modified Global State
xfun	Supporting Functions for Packages Maintained by 'Yihui Xie'
xml2	Parse XML
xopen	Open System Files, 'URLs', Anything
xtable	Export Tables to LaTeX or HTML
xts	eXtensible Time Series
XVector	Foundation of external vector representation and manipulation in Bioconductor
yaml	Methods to Convert R Data to YAML and Back
yulab.utils	Supporting Functions for Packages Maintained by 'YuLab-SMU'
zCompositions	Treatment of Zeros, Left-Censored and Missing Values in Compositional Data Sets
zigg	Lightweight Interfaces to the 'Ziggurat' Pseudo Random Number Generator
zip	Cross-Platform 'zip' Compression
zlibbioc	An R packaged zlib-1.2.5
zoo	S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations)