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Category listing - math (List all)| R-rematch (V) | Match regular expressions with a nicer API | |
| R-rematch2 (V) | Tidy Output from Regular Expression Matching | |
| R-remotes (V) | R package installation from remote repositories, including 'GitHub' | |
| R-repr (V) | Serializable representations | |
| R-reshape2 | Flexibly reshape data: a reboot of the reshape package | |
| R-rex (V) | Friendly Regular Expressions | |
| R-rgdal (V) | Bindings for the 'Geospatial' Data Abstraction Library | |
| R-rgeos (V) | Interface to Geometry Engine - Open Source ('GEOS') | |
| R-rio (V) | Swiss-army knife for data I/O | |
| R-rjson (V) | JSON for R | |
| R-rlang (V) | Functions for base types and core R and 'Tidyverse' features | |
| R-rmarkdown (V) | Dynamic Documents for R | |
| R-rnaturalearth (V) | World Map Data from Natural Earth | |
| R-rnaturalearthdata (V) | World Vector Map Data from Natural Earth Used in 'rnaturalearth' | |
| R-rnaturalearthhires (V) | High Resolution World Vector Map Data from Natural Earth | |
| R-RNetCDF | Interface to NetCDF datasets | |
| R-robustbase | Basic robust statistics | |
| R-rosm (V) | Plot Raster Map Tiles from Open Street Map and Other Sources | |
| R-roxygen2 (V) | In-line documentation for R | |
| R-RPostgreSQL | R interface to the PostgreSQL database system | |
| R-rprojroot (V) | Finding files in project subdirectories | |
| R-RSQLite (V) | 'SQLite' interface for R | |
| R-rstudioapi | Safely access the RStudio API | |
| R-RUnit (V) | R functions implementing a standard Unit Testing framework | |
| R-rversions (V) | Query 'R' Versions, Including 'r-release' and 'r-oldrel' | |
| R-rvest (V) | Easily Harvest (Scrape) Web Pages | |
| R-sandwich | Robust covariance matrix estimators | |
| R-scales (V) | Scale functions for visualization | |
| R-selectr (V) | Translate CSS Selectors to XPath Expressions | |
| R-sessioninfo (V) | R session information | |
| R-sf (V) | Simple Features for R | |
| R-sgeostat | Object-oriented framework for geostatistical modeling in S+ | |
| R-shapefiles | Read and write ESRI shapefiles | |
| R-shiny (V) | Web application framework for R | |
| R-shinyjs (V) | Easily improve the user experience of your Shiny apps in seconds | |
| R-sourcetools (V) | Tools for reading, tokenizing and parsing R code | |
| R-sp | Classes and methods for spatial data | |
| R-spacetime | Classes and methods for spatio-temporal data | |
| R-SparseM | Sparse linear algebra | |
| R-spatstat (V) | Spatial Point Pattern Analysis, Model-Fitting, Simulation, Tests | |
| R-spatstat.data (V) | Datasets for 'spatstat' | |
| R-spatstat.utils (V) | Utility Functions for 'spatstat' | |
| R-spData (V) | Datasets for Spatial Analysis | |
| R-spelling (V) | Tools for Spell Checking in R | |
| R-splancs | Spatial and space-time point pattern analysis | |
| R-sqldf (V) | Manipulate R data frames using SQL | |
| R-stabledist | Stable distribution functions | |
| R-stars (V) | Spatiotemporal Arrays, Raster and Vector Data Cubes | |
| R-statmod | Statistical modeling | |
| R-stringdist | Approximate String Matching and String Distance Functions | |
| R-stringi (V) | Character string processing facilities | |
| R-stringr (V) | Simple, consistent wrappers for common string operations | |
| R-survey | Analysis of complex survey samples | |
| R-sys (V) | Powerful and reliable tools for running system commands in R | |
| R-tcltk2 (V) | Tcl/Tk additions | |
| R-tensor | Tensor product of arrays | |
| R-tensorA | Advanced tensor arithmetic with named indices | |
| R-testthat (V) | Unit testing for R | |
| R-tibble | Simple data frames | |
| R-tidyr | Easily tidy data with 'spread()' and 'gather()' functions | |
| R-tidyselect (V) | Select from a set of strings | |
| R-timeDate (V) | Chronological and calendar objects | |
| R-timeSeries (V) | Financial time series objects | |
| R-tinytest (V) | Lightweight and Feature Complete Unit Testing Framework | |
| R-tinytex (V) | Helper Func. to Install & Maintain 'TeX Live' & Compile 'LaTeX' Docs | |
| R-tseries (V) | Time series analysis and computational finance | |
| R-TTR (V) | Technical trading rules | |
| R-units | Measurement Units for R Vectors | |
| R-urca | Unit root and cointegration tests for time series data | |
| R-usethis (V) | Automate package and project setup | |
| R-utf8 (V) | Unicode text processing | |
| R-uuid (V) | Tools for generating and handling of UUIDs | |
| R-vctrs | Vector helpers | |
| R-VGAM | Vector generalized linear and additive models | |
| R-viridis (V) | Default color maps from 'matplotlib' | |
| R-viridisLite (V) | Default color maps from 'matplotlib' (lite version) | |
| R-waldo (V) | Find Differences Between R Objects | |
| R-whisker (V) | 'mustache' for R, logicless templating | |
| R-withr (V) | Run code 'with' temporarily modified global state | |
| R-wle | Weighted likelihood estimation | |
| R-xfun (V) | Miscellaneous functions by 'Yihui Xie' | |
| R-XML | Tools for parsing and generating XML within R | |
| R-xml2 (V) | Parse XML | |
| R-xmlparsedata (V) | Parse Data of 'R' Code as an 'XML' Tree | |
| R-xopen (V) | Open system files, 'URLs', anything | |
| R-xtable | Export tables to LaTeX or HTML | |
| R-xts | eXtensible Time Series | |
| R-yaml (V) | Methods to convert R data to YAML and back | |
| R-zeallot | Multiple, unpacking, and destructuring assignment | |
| R-zip (V) | Cross-platform 'zip' compression | |
| R-zoo | S3 infrastructure for regular and irregular time series | |
| randlib | Library of C Routines for Random Number Generation | |
| ranger | Fast Implementation of Random Forests | |
| ruby-gsl | Ruby interface to GNU Scientific Library | |
| ruby-narray | N-dimensional Numerical Array class for Ruby | |
| ruby-roo | Ruby library to read and write Spreadsheet Documents | |
| ruby-spreadsheet | Ruby Spreadsheet Library to read and write Spreadsheet Documents | |
| sc | Curses-based spreadsheet program | |
| sc-im | Curses-based spreadsheet program based on sc | |
| scilab | High-level scientific math programming environment with graphics |
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