CRAN
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rlang
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rlang: Functions for Base Types and Core R and 'Tidyverse' Features
A toolbox for working with base types, core R features like the condition system, and core 'Tidyverse' features like tidy evaluation.
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CRAN
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tibble
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tibble: Simple Data Frames
Provides a 'tbl_df' class (the 'tibble') that provides stricter checking and better formatting than the traditional data frame.
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CRAN
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cli
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cli: Helpers for Developing Command Line Interfaces
A suite of tools designed to build attractive command line interfaces ('CLIs').
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CRAN
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openssl
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openssl: Toolkit for Encryption, Signatures and Certificates Based on OpenSSL
Bindings to OpenSSL libssl and libcrypto, plus custom SSH pubkey parsers.
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CRAN
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withr
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withr: Run Code 'With' Temporarily Modified Global State
A set of functions to run code 'with' safely and temporarily modified global state.
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CRAN
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stringi
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stringi: Character String Processing Facilities
Allows for fast, correct, consistent, portable, as well as convenient character string/text processing in every locale and any native encoding.
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CRAN
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knitr
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knitr: A General-Purpose Package for Dynamic Report Generation in R
Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
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CRAN
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xfun
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xfun: Miscellaneous Functions by 'Yihui Xie'
Miscellaneous functions commonly used in other packages maintained by 'Yihui Xie'.
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CRAN
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backports
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backports: Reimplementations of Functions Introduced Since R-3.
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CRAN
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tinytex
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tinytex: Helper Functions to Install and Maintain 'TeX Live', and Compile 'LaTeX' Documents
Helper functions to install and maintain the 'LaTeX' distribution named 'TinyTeX' (<https://yihui.
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CRAN
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digest
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digest: Create Compact Hash Digests of R Objects
Implementation of a function 'digest()' for the creation of hash digests of arbitrary R objects (using the 'md5', 'sha-1', 'sha-256', 'crc32', 'xxhash' and 'murmurhash' algorithms) permitting easy comparison of R language objects, as well as a function 'hmac()' to create hash-based message authentication code.
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CRAN
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callr
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callr: Call R from R
It is sometimes useful to perform a computation in a separate R process, without affecting the current R process at all.
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CRAN
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ps
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ps: List, Query, Manipulate System Processes
List, query and manipulate all system processes, on 'Windows', 'Linux' and 'macOS'.
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CRAN
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rmarkdown
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rmarkdown: Dynamic Documents for R
Convert R Markdown documents into a variety of formats.
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CRAN
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httr
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httr: Tools for Working with URLs and HTTP
Useful tools for working with HTTP organised by HTTP verbs (GET(), POST(), etc).
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CRAN
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htmltools
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htmltools: Tools for HTML
Tools for HTML generation and output.
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CRAN
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dplyr
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dplyr: A Grammar of Data Manipulation
A fast, consistent tool for working with data frame like objects, both in memory and out of memory.
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CRAN
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markdown
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markdown: 'Markdown' Rendering for R
Provides R bindings to the 'Sundown' 'Markdown' rendering library (https://github.
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CRAN
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highr
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highr: Syntax Highlighting for R Source Code
Provides syntax highlighting for R source code.
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CRAN
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mime
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mime: Map Filenames to MIME Types
Guesses the MIME type from a filename extension using the data derived from /etc/mime.
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CRAN
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glue
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glue: Interpreted String Literals
An implementation of interpreted string literals, inspired by Python's Literal String Interpolation <https://www.
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CRAN
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jsonlite
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jsonlite: A Robust, High Performance JSON Parser and Generator for R
A fast JSON parser and generator optimized for statistical data and the web.
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CRAN
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pillar
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pillar: Coloured Formatting for Columns
Provides a 'pillar' generic designed for formatting columns of data using the full range of colours provided by modern terminals.
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CRAN
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tidyselect
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tidyselect: Select from a Set of Strings
A backend for the selecting functions of the 'tidyverse'.
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CRAN
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ellipsis
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ellipsis: Tools for Working with .
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CRAN
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sys
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sys: Portable System Utilities
Powerful replacements for base system2 with consistent behavior across platforms.
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CRAN
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fansi
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fansi: ANSI Control Sequence Aware String Functions
Counterparts to R string manipulation functions that account for the effects of ANSI text formatting control sequences.
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CRAN
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yaml
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yaml: Methods to Convert R Data to YAML and Back
Implements the 'libyaml' 'YAML' 1.
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CRAN
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rstudioapi
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rstudioapi: Safely Access the RStudio API
Access the RStudio API (if available) and provide informative error messages when it's not.
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CRAN
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R6
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R6: Classes with Reference Semantics
Creates classes with reference semantics, similar to R's built-in reference classes.
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CRAN
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utf8
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utf8: Unicode Text Processing
Process and print 'UTF-8' encoded international text (Unicode).
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CRAN
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purrr
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purrr: Functional Programming Tools
A complete and consistent functional programming toolkit for R.
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CRAN
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crayon
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crayon: Colored Terminal Output
Colored terminal output on terminals that support 'ANSI' color and highlight codes.
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CRAN
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evaluate
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evaluate: Parsing and Evaluation Tools that Provide More Details than the Default
Parsing and evaluation tools that make it easy to recreate the command line behaviour of R.
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CRAN
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pkgconfig
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pkgconfig: Private Configuration for 'R' Packages
Set configuration options on a per-package basis.
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CRAN
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stringr
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stringr: Simple, Consistent Wrappers for Common String Operations
A consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package.
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CRAN
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base64enc
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base64enc: Tools for base64 encoding
This package provides tools for handling base64 encoding.
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CRAN
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curl
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curl: A Modern and Flexible Web Client for R
The curl() and curl_download() functions provide highly configurable drop-in replacements for base url() and download.
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CRAN
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magrittr
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magrittr: A Forward-Pipe Operator for R
Provides a mechanism for chaining commands with a new forward-pipe operator, %>%.
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CRAN
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assertthat
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assertthat: Easy Pre and Post Assertions
assertthat is an extension to stopifnot() that makes it easy to declare the pre and post conditions that you code should satisfy, while also producing friendly error messages so that your users know what they've done wrong.
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CRAN
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rprojroot
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rprojroot: Finding Files in Project Subdirectories
Robust, reliable and flexible paths to files below a project root.
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CRAN
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tidyr
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tidyr: Easily Tidy Data with 'spread()' and 'gather()' Functions
An evolution of 'reshape2'.
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CRAN
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rjson
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rjson: JSON for R
Converts R object into JSON objects and vice-versa.
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CRAN
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pkgbuild
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pkgbuild: Find Tools Needed to Build R Packages
Provides functions used to build R packages.
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CRAN
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pkgload
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pkgload: Simulate Package Installation and Attach
Simulates the process of installing a package and then attaching it.
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CRAN
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processx
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processx: Execute and Control System Processes
Tools to run system processes in the background.
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CRAN
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testthat
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testthat: Unit Testing for R
Software testing is important, but, in part because it is frustrating and boring, many of us avoid it.
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CRAN
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praise
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praise: Praise Users
Build friendly R packages that praise their users if they have done something good, or they just need it to feel better.
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CRAN
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prettyunits
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prettyunits: Pretty, Human Readable Formatting of Quantities
Pretty, human readable formatting of quantities.
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CRAN
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desc
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desc: Manipulate DESCRIPTION Files
Tools to read, write, create, and manipulate DESCRIPTION files.
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