Most depended upon

knitr — 1.29

A General-Purpose Package for Dynamic Report Generation in R

testthat — 2.3.2

Unit Testing for R

rmarkdown — 2.3

Dynamic Documents for R

ggplot2 — 3.3.2

Create Elegant Data Visualisations Using the Grammar of Graphics

dplyr — 1.0.1

A Grammar of Data Manipulation

Rcpp — 1.0.5

Seamless R and C++ Integration

MASS — 7.3-51.6

Support Functions and Datasets for Venables and Ripley's MASS

covr — 3.5.0

Test Coverage for Packages

magrittr — 1.5

A Forward-Pipe Operator for R

stringr — 1.4.0

Simple, Consistent Wrappers for Common String Operations

Matrix — 1.2-18

Sparse and Dense Matrix Classes and Methods

tibble — 3.0.3

Simple Data Frames

tidyr — 1.1.1

Tidy Messy Data

data.table — 1.13.0

Extension of `data.frame`

jsonlite — 1.7.0

A Robust, High Performance JSON Parser and Generator for R

rlang — 0.4.7

Functions for Base Types and Core R and 'Tidyverse' Features

shiny — 1.5.0

Web Application Framework for R

purrr — 0.3.4

Functional Programming Tools

mvtnorm — 1.1-1

Multivariate Normal and t Distributions

RcppArmadillo — 0.9.900.2.0

'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library

plyr — 1.8.6

Tools for Splitting, Applying and Combining Data

httr — 1.4.2

Tools for Working with URLs and HTTP

survival — 3.2-3

Survival Analysis

sp — 1.4-2

Classes and Methods for Spatial Data

lattice — 0.20-41

Trellis Graphics for R

foreach — 1.5.0

Provides Foreach Looping Construct

igraph — 1.2.5

Network Analysis and Visualization

reshape2 — 1.4.4

Flexibly Reshape Data: A Reboot of the Reshape Package

scales — 1.1.1

Scale Functions for Visualization

doParallel — 1.0.15

Foreach Parallel Adaptor for the 'parallel' Package

RColorBrewer — 1.1-2

ColorBrewer Palettes

gridExtra — 2.3

Miscellaneous Functions for "Grid" Graphics

lubridate — 1.7.9

Make Dealing with Dates a Little Easier

raster — 3.3-13

Geographic Data Analysis and Modeling

zoo — 1.8-8

S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations)

readr — 1.3.1

Read Rectangular Text Data

xml2 — 1.3.2

Parse XML

coda — 0.19-3

Output Analysis and Diagnostics for MCMC

lme4 — 1.1-23

Linear Mixed-Effects Models using 'Eigen' and S4

rgdal — 1.5-16

Bindings for the 'Geospatial' Data Abstraction Library

nlme — 3.1-148

Linear and Nonlinear Mixed Effects Models

R6 — 2.4.1

Encapsulated Classes with Reference Semantics

rgl — 0.100.54

3D Visualization Using OpenGL

glmnet — 4.0-2

Lasso and Elastic-Net Regularized Generalized Linear Models

devtools — 2.3.1

Tools to Make Developing R Packages Easier

boot — 1.3-25

Bootstrap Functions (Originally by Angelo Canty for S)

spelling — 2.1

Tools for Spell Checking in R

roxygen2 — 7.1.1

In-Line Documentation for R

mgcv — 1.8-31

Mixed GAM Computation Vehicle with Automatic Smoothness Estimation

numDeriv — 2016.8-1.1

Accurate Numerical Derivatives

sf — 0.9-5

Simple Features for R

R.rsp — 0.44.0

Dynamic Generation of Scientific Reports

XML — 3.99-0.5

Tools for Parsing and Generating XML Within R and S-Plus

digest — 0.6.25

Create Compact Hash Digests of R Objects

curl — 4.3

A Modern and Flexible Web Client for R

ape — 5.4

Analyses of Phylogenetics and Evolution

glue — 1.4.1

Interpreted String Literals

htmltools — 0.5.0

Tools for HTML

Hmisc — 4.4-0

Harrell Miscellaneous

RcppEigen — 0.3.3.7.0

'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library

stringi — 1.4.6

Character String Processing Facilities

randomForest — 4.6-14

Breiman and Cutler's Random Forests for Classification and Regression

e1071 — 1.7-3

Misc Functions of the Department of Statistics, Probability Theory Group (Formerly: E1071), TU Wien

car — 3.0-8

Companion to Applied Regression

assertthat — 0.2.1

Easy Pre and Post Assertions

RCurl — 1.98-1.2

General Network (HTTP/FTP/...) Client Interface for R

crayon — 1.3.4

Colored Terminal Output

nnet — 7.3-14

Feed-Forward Neural Networks and Multinomial Log-Linear Models

cluster — 2.1.0

"Finding Groups in Data": Cluster Analysis Extended Rousseeuw et al.

BH — 1.72.0-3

Boost C++ Header Files

xtable — 1.8-4

Export Tables to LaTeX or HTML

rgeos — 0.5-3

Interface to Geometry Engine - Open Source ('GEOS')

rpart — 4.1-15

Recursive Partitioning and Regression Trees

DT — 0.15

A Wrapper of the JavaScript Library 'DataTables'

rstudioapi — 0.11

Safely Access the RStudio API

gtools — 3.8.2

Various R Programming Tools

pracma — 2.2.9

Practical Numerical Math Functions

plotly — 4.9.2.1

Create Interactive Web Graphics via 'plotly.js'

abind — 1.4-5

Combine Multidimensional Arrays

fields — 10.3

Tools for Spatial Data

Rdpack — 1.0.0

Update and Manipulate Rd Documentation Objects

htmlwidgets — 1.5.1

HTML Widgets for R

DBI — 1.1.0

R Database Interface

maptools — 1.0-1

Tools for Handling Spatial Objects

maps — 3.3.0

Draw Geographical Maps

png — 0.1-7

Read and write PNG images

psych — 2.0.7

Procedures for Psychological, Psychometric, and Personality Research

Formula — 1.2-3

Extended Model Formulas

xts — 0.12-0

eXtensible Time Series

caret — 6.0-86

Classification and Regression Training

colorspace — 1.4-1

A Toolbox for Manipulating and Assessing Colors and Palettes

withr — 2.2.0

Run Code 'With' Temporarily Modified Global State

RSQLite — 2.2.0

'SQLite' Interface for R

checkmate — 2.0.0

Fast and Versatile Argument Checks

vegan — 2.5-6

Community Ecology Package

yaml — 2.2.1

Methods to Convert R Data to YAML and Back

readxl — 1.3.1

Read Excel Files

rvest — 0.3.6

Easily Harvest (Scrape) Web Pages