Most depended upon

knitr — 1.23

A General-Purpose Package for Dynamic Report Generation in R

testthat — 2.1.1

Unit Testing for R

rmarkdown — 1.13

Dynamic Documents for R

ggplot2 — 3.1.1

Create Elegant Data Visualisations Using the Grammar of Graphics

MASS — 7.3-51.4

Support Functions and Datasets for Venables and Ripley's MASS

Rcpp — 1.0.1

Seamless R and C++ Integration

dplyr — 0.8.1

A Grammar of Data Manipulation

magrittr — 1.5

A Forward-Pipe Operator for R

Matrix — 1.2-17

Sparse and Dense Matrix Classes and Methods

covr — 3.2.1

Test Coverage for Packages

stringr — 1.4.0

Simple, Consistent Wrappers for Common String Operations

plyr — 1.8.4

Tools for Splitting, Applying and Combining Data

jsonlite — 1.6

A Robust, High Performance JSON Parser and Generator for R

mvtnorm — 1.0-10

Multivariate Normal and t Distributions

data.table — 1.12.2

Extension of `data.frame`

survival — 2.44-1.1

Survival Analysis

shiny — 1.3.2

Web Application Framework for R

tidyr — 0.8.3

Easily Tidy Data with 'spread()' and 'gather()' Functions

lattice — 0.20-38

Trellis Graphics for R

tibble — 2.1.1

Simple Data Frames

RcppArmadillo — 0.9.400.3.0

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

httr — 1.4.0

Tools for Working with URLs and HTTP

sp — 1.3-1

Classes and Methods for Spatial Data

foreach — 1.4.4

Provides Foreach Looping Construct for R

reshape2 — 1.4.3

Flexibly Reshape Data: A Reboot of the Reshape Package

igraph — 1.2.4.1

Network Analysis and Visualization

purrr — 0.3.2

Functional Programming Tools

rlang — 0.3.4

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

doParallel — 1.0.14

Foreach Parallel Adaptor for the 'parallel' Package

RColorBrewer — 1.1-2

ColorBrewer Palettes

scales — 1.0.0

Scale Functions for Visualization

gridExtra — 2.3

Miscellaneous Functions for "Grid" Graphics

raster — 2.9-5

Geographic Data Analysis and Modeling

zoo — 1.8-5

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

lubridate — 1.7.4

Make Dealing with Dates a Little Easier

rgl — 0.100.19

3D Visualization Using OpenGL

coda — 0.19-2

Output Analysis and Diagnostics for MCMC

lme4 — 1.1-21

Linear Mixed-Effects Models using 'Eigen' and S4

nlme — 3.1-140

Linear and Nonlinear Mixed Effects Models

xml2 — 1.2.0

Parse XML

readr — 1.3.1

Read Rectangular Text Data

XML — 3.98-1.19

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

rgdal — 1.4-3

Bindings for the 'Geospatial' Data Abstraction Library

numDeriv — 2016.8-1

Accurate Numerical Derivatives

boot — 1.3-22

Bootstrap Functions (Originally by Angelo Canty for S)

glmnet — 2.0-18

Lasso and Elastic-Net Regularized Generalized Linear Models

mgcv — 1.8-28

Mixed GAM Computation Vehicle with Automatic Smoothness Estimation

devtools — 2.0.2

Tools to Make Developing R Packages Easier

ape — 5.3

Analyses of Phylogenetics and Evolution

RCurl — 1.95-4.12

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

roxygen2 — 6.1.1

In-Line Documentation for R

Hmisc — 4.2-0

Harrell Miscellaneous

R6 — 2.4.0

Encapsulated Classes with Reference Semantics

car — 3.0-2

Companion to Applied Regression

digest — 0.6.19

Create Compact Hash Digests of R Objects

R.rsp — 0.43.1

Dynamic Generation of Scientific Reports

xtable — 1.8-4

Export Tables to LaTeX or HTML

randomForest — 4.6-14

Breiman and Cutler's Random Forests for Classification and Regression

e1071 — 1.7-1

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

cluster — 2.0.9

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

stringi — 1.4.3

Character String Processing Facilities

rgeos — 0.4-3

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

RcppEigen — 0.3.3.5.0

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

curl — 3.3

A Modern and Flexible Web Client for R

nnet — 7.3-12

Feed-Forward Neural Networks and Multinomial Log-Linear Models

rpart — 4.1-15

Recursive Partitioning and Regression Trees

htmltools — 0.3.6

Tools for HTML

fields — 9.8-1

Tools for Spatial Data

assertthat — 0.2.1

Easy Pre and Post Assertions

gtools — 3.8.1

Various R Programming Tools

maptools — 0.9-5

Tools for Handling Spatial Objects

abind — 1.4-5

Combine Multidimensional Arrays

BH — 1.69.0-1

Boost C++ Header Files

maps — 3.3.0

Draw Geographical Maps

DBI — 1.0.0

R Database Interface

sf — 0.7-4

Simple Features for R

crayon — 1.3.4

Colored Terminal Output

htmlwidgets — 1.3

HTML Widgets for R

Formula — 1.2-3

Extended Model Formulas

DT — 0.6

A Wrapper of the JavaScript Library 'DataTables'

xts — 0.11-2

eXtensible Time Series

RUnit — 0.4.32

R Unit Test Framework

psych — 1.8.12

Procedures for Psychological, Psychometric, and Personality Research

rstudioapi — 0.10

Safely Access the RStudio API

colorspace — 1.4-1

A Toolbox for Manipulating and Assessing Colors and Palettes

plotly — 4.9.0

Create Interactive Web Graphics via 'plotly.js'

rJava — 0.9-11

Low-Level R to Java Interface

pracma — 2.2.5

Practical Numerical Math Functions

png — 0.1-7

Read and write PNG images

glue — 1.3.1

Interpreted String Literals

gplots — 3.0.1.1

Various R Programming Tools for Plotting Data

vegan — 2.5-5

Community Ecology Package

plotrix — 3.7-5

Various Plotting Functions

caret — 6.0-84

Classification and Regression Training

spelling — 2.1

Tools for Spell Checking in R

matrixStats — 0.54.0

Functions that Apply to Rows and Columns of Matrices (and to Vectors)

RSQLite — 2.1.1

'SQLite' Interface for R

sandwich — 2.5-1

Robust Covariance Matrix Estimators