R Packages Available

Life (生活)

Packages in library ‘/opt/conda/lib/R/library’:

assertthat             Easy Pre and Post Assertions

backports              Reimplementations of Functions Introduced Since


base                   The R Base Package

base64enc              Tools for base64 encoding

BH                     Boost C++ Header Files

bindr                  Parametrized Active Bindings

bindrcpp               An ‘Rcpp’ Interface to Active Bindings

bitops                 Bitwise Operations

broom                  Convert Statistical Analysis Objects into Tidy

                       Data Frames

caret                  Classification and Regression Training

caTools                Tools: moving window statistics, GIF, Base64,

                       ROC AUC, etc.

cellranger             Translate Spreadsheet Cell Ranges to Rows and


class                  Functions for Classification

cli                    Helpers for Developing Command Line Interfaces

codetools              Code Analysis Tools for R

colorspace             Color Space Manipulation

compiler               The R Compiler Package

crayon                 Colored Terminal Output

curl                   A Modern and Flexible Web Client for R

CVST                   Fast Cross-Validation via Sequential Testing

datasets               The R Datasets Package

DBI                    R Database Interface

ddalpha                Depth-Based Classification and Calculation of

                       Data Depth

DEoptimR               Differential Evolution Optimization in Pure R

devtools               Tools to Make Developing R Packages Easier

dichromat              Color Schemes for Dichromats

digest                 Create Compact Hash Digests of R Objects

dimRed                 A Framework for Dimensionality Reduction

dplyr                  A Grammar of Data Manipulation

DRR                    Dimensionality Reduction via Regression

evaluate               Parsing and Evaluation Tools that Provide More

                       Details than the Default

forcats                Tools for Working with Categorical Variables


foreach                Provides Foreach Looping Construct for R

forecast               Forecasting Functions for Time Series and

                       Linear Models

foreign                Read Data Stored by Minitab, S, SAS, SPSS,

                       Stata, Systat, Weka, dBase, …

fracdiff               Fractionally differenced ARIMA aka

                       ARFIMA(p,d,q) models

ggplot2                Create Elegant Data Visualisations Using the

                       Grammar of Graphics

git2r                  Provides Access to Git Repositories

glue                   Interpreted String Literals

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

gtable                 Arrange ‘Grobs’ in Tables

haven                  Import and Export ‘SPSS’, ‘Stata’ and ‘SAS’


highr                  Syntax Highlighting for R Source Code

hms                    Pretty Time of Day

htmltools              Tools for HTML

httpuv                 HTTP and WebSocket Server Library

httr                   Tools for Working with URLs and HTTP

ipred                  Improved Predictors

IRdisplay              ‘Jupyter’ Display Machinery

IRkernel               Native R Kernel for the ‘Jupyter Notebook’

iterators              Provides Iterator Construct for R

jsonlite               A Robust, High Performance JSON Parser and

                       Generator for R

kernlab                Kernel-Based Machine Learning Lab

KernSmooth             Functions for Kernel Smoothing Supporting Wand

                       & Jones (1995)

knitr                  A General-Purpose Package for Dynamic Report

                       Generation in R

labeling               Axis Labeling

lattice                Trellis Graphics for R

lava                   Latent Variable Models

lazyeval               Lazy (Non-Standard) Evaluation

lubridate              Make Dealing with Dates a Little Easier

magrittr               A Forward-Pipe Operator for R

markdown               ‘Markdown’ Rendering for R

MASS                   Support Functions and Datasets for Venables and

                       Ripley’s MASS

Matrix                 Sparse and Dense Matrix Classes and Methods

memoise                Memoisation of Functions

methods                Formal Methods and Classes

mime                   Map Filenames to MIME Types

mnormt                 The Multivariate Normal and t Distributions

ModelMetrics           Rapid Calculation of Model Metrics

modelr                 Modelling Functions that Work with the Pipe

munsell                Utilities for Using Munsell Colours

nlme                   Linear and Nonlinear Mixed Effects Models

nnet                   Feed-Forward Neural Networks and Multinomial

                       Log-Linear Models

numDeriv               Accurate Numerical Derivatives

nycflights13           Flights that Departed NYC in 2013

openssl                Toolkit for Encryption, Signatures and

                       Certificates Based on OpenSSL

parallel               Support for Parallel computation in R

pbdZMQ                 Programming with Big Data — Interface to


pillar                 Coloured Formatting for Columns

pkgconfig              Private Configuration for ‘R’ Packages

plogr                  The ‘plog’ C++ Logging Library

plyr                   Tools for Splitting, Applying and Combining


prodlim                Product-Limit Estimation for Censored Event

                       History Analysis

psych                  Procedures for Psychological, Psychometric, and

                       Personality Research

purrr                  Functional Programming Tools

quadprog               Functions to solve Quadratic Programming


R6                     Classes with Reference Semantics

randomForest           Breiman and Cutler’s Random Forests for

                       Classification and Regression

RColorBrewer           ColorBrewer Palettes

Rcpp                   Seamless R and C++ Integration

RcppArmadillo          ‘Rcpp’ Integration for the ‘Armadillo’

                       Templated Linear Algebra Library

RcppRoll               Efficient Rolling / Windowed Operations

RCurl                  General Network (HTTP/FTP/…) Client Interface

                       for R

readr                  Read Rectangular Text Data

readxl                 Read Excel Files

recipes                Preprocessing Tools to Create Design Matrices

rematch                Match Regular Expressions with a Nicer ‘API’

repr                   Serializable Representations

reshape2               Flexibly Reshape Data: A Reboot of the Reshape


rlang                  Functions for Base Types and Core R and

                       ‘Tidyverse’ Features

rmarkdown              Dynamic Documents for R

robustbase             Basic Robust Statistics

rpart                  Recursive Partitioning and Regression Trees

rprojroot              Finding Files in Project Subdirectories

RSQLite                ‘SQLite’ Interface for R

rstudioapi             Safely Access the RStudio API

rversions              Query ‘R’ Versions, Including ‘r-release’ and


rvest                  Easily Harvest (Scrape) Web Pages

scales                 Scale Functions for Visualization

selectr                Translate CSS Selectors to XPath Expressions

sfsmisc                Utilities from ‘Seminar fuer Statistik’ ETH


shiny                  Web Application Framework for R

sourcetools            Tools for Reading, Tokenizing and Parsing R


splines                Regression Spline Functions and Classes

stats                  The R Stats Package

stats4                 Statistical Functions using S4 Classes

stringi                Character String Processing Facilities

stringr                Simple, Consistent Wrappers for Common String


survival               Survival Analysis

tcltk                  Tcl/Tk Interface

tibble                 Simple Data Frames

tidyr                  Easily Tidy Data with ‘spread()’ and ‘gather()’


tidyselect             Select from a Set of Strings

tidyverse              Easily Install and Load ‘Tidyverse’ Packages

timeDate               Rmetrics – Chronological and Calendar Objects

tools                  Tools for Package Development

tseries                Time Series Analysis and Computational Finance

utf8                   Unicode Text Processing

utils                  The R Utils Package

uuid                   Tools for generating and handling of UUIDs

viridisLite            Default Color Maps from ‘matplotlib’ (Lite


whisker                {{mustache}} for R, logicless templating

withr                  Run Code ‘With’ Temporarily Modified Global


xml2                   Parse XML

xtable                 Export Tables to LaTeX or HTML

yaml                   Methods to Convert R Data to YAML and Back

zoo                    S3 Infrastructure for Regular and Irregular

                       Time Series (Z’s Ordered Observations)