Packages — R (Page 7 of 11)

r-squarem 2017.10-1 — Squared Extrapolation Methods for Accelerating EM-Like Monotone Algorithms

This package provides algorithms for accelerating the convergence of slow, monotone sequences from smooth, contraction mapping such as the EM algorithm. It can be used to accelerate any smooth, linearly convergent acceleration scheme. A tutorial style introduction to this package is available in a vignette.

r-statmod 1.4.30 — Statistical modeling

This package provides a collection of algorithms and functions to aid statistical modeling. It includes growth curve comparisons, limiting dilution analysis (aka ELDA), mixed linear models, heteroscedastic regression, inverse-Gaussian probability calculations, Gauss quadrature and a secure convergence algorithm for nonlinear models. It also includes advanced generalized linear model functions that implement secure convergence, dispersion modeling and Tweedie power-law families.

r-statnet-common 4.1.4 — R scripts and utilities used by the Statnet software

This package provides non-statistical utilities used by the software developed by the Statnet Project.

r-stringdist 0.9.5.1 — Approximate string matching and string distance functions

This package implements an approximate string matching version of R's native match function. It can calculate various string distances based on edits (Damerau-Levenshtein, Hamming, Levenshtein, optimal sting alignment), qgrams (q- gram, cosine, jaccard distance) or heuristic metrics (Jaro, Jaro-Winkler). An implementation of soundex is provided as well. Distances can be computed between character vectors while taking proper care of encoding or between integer vectors representing generic sequences.

r-stringi 1.2.4 — Character string processing facilities

This package allows for fast, correct, consistent, portable, as well as convenient character string/text processing in every locale and any native encoding. Owing to the use of the ICU library, the package provides R users with platform-independent functions known to Java, Perl, Python, PHP, and Ruby programmers. Among available features there are: pattern searching (e.g. via regular expressions), random string generation, string collation, transliteration, concatenation, date-time formatting and parsing, etc.

r-stringr 1.3.1 — Simple, consistent wrappers for common string operations

Stringr is a consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package. All function and argument names (and positions) are consistent, all functions deal with "NA"'s and zero length vectors in the same way, and the output from one function is easy to feed into the input of another.

r-subplex 1.5-4 — Unconstrained optimization using the subplex algorithm

This package implements the Subplex optimization algorithm. It solves unconstrained optimization problems using a simplex method on subspaces. The method is well suited for optimizing objective functions that are noisy or are discontinuous at the solution.

r-summarizedexperiment 1.10.1 — Container for representing genomic ranges by sample

The SummarizedExperiment container contains one or more assays, each represented by a matrix-like object of numeric or other mode. The rows typically represent genomic ranges of interest and the columns represent samples.

r-suppdists 1.1-9.4 — Supplementary distributions

This package provides ten distributions supplementing those built into R. Inverse Gauss, Kruskal-Wallis, Kendall's Tau, Friedman's chi squared, Spearman's rho, maximum F ratio, the Pearson product moment correlation coefficient, Johnson distributions, normal scores and generalized hypergeometric distributions. In addition two random number generators of George Marsaglia are included.

r-survival 2.42-6 — Survival analysis

This package contains the core survival analysis routines, including definition of Surv objects, Kaplan-Meier and Aalen-Johansen (multi-state) curves, Cox models, and parametric accelerated failure time models.

r-sushi 1.18.0 — Tools for visualizing genomics data

This package provides flexible, quantitative, and integrative genomic visualizations for publication-quality multi-panel figures.

r-sva 3.28.0 — Surrogate variable analysis

This package contains functions for removing batch effects and other unwanted variation in high-throughput experiment. It also contains functions for identifying and building surrogate variables for high-dimensional data sets. Surrogate variables are covariates constructed directly from high-dimensional data like gene expression/RNA sequencing/methylation/brain imaging data that can be used in subsequent analyses to adjust for unknown, unmodeled, or latent sources of noise.

r-svdialogs 1.0.0 — Portable dialog boxes

This package helps to construct standard dialog boxes for your GUI, including message boxes, input boxes, list, file or directory selection, and others. In case R cannot display GUI dialog boxes, a simpler command line version of these interactive elements is also provided as a fallback solution.

r-svglite 1.2.1 — SVG graphics device

svglite is a graphics device that produces clean SVG (Scalable Vector Graphics) output, suitable for use on the web, or hand editing. Compared to the built-in svg(), svglite is considerably faster, produces smaller files, and leaves text as is.

r-svgui 1.0.0 — Functions for managing GUI clients in R

The SciViews svGUI package eases the management of Graphical User Interfaces (GUI) in R. It is independent from any particular GUI widgets. It centralizes info about GUI elements currently used, and it dispatches GUI calls to the particular toolkits in use in function of the context.

r-synchronicity 1.3.5 — Boost mutex functionality in R

This package provides support for synchronization via mutexes and may eventually support interprocess communication and message passing.

r-systempiper 1.14.0 — Next generation sequencing workflow and reporting environment

This R package provides tools for building and running automated end-to-end analysis workflows for a wide range of next generation sequence (NGS) applications such as RNA-Seq, ChIP-Seq, VAR-Seq and Ribo-Seq. Important features include a uniform workflow interface across different NGS applications, automated report generation, and support for running both R and command-line software, such as NGS aligners or peak/variant callers, on local computers or compute clusters. Efficient handling of complex sample sets and experimental designs is facilitated by a consistently implemented sample annotation infrastructure.

r-tclust 1.4-1 — Robust trimmed clustering

This package implements different robust clustering algorithms (tclust) based on trimming and including some graphical diagnostic tools (ctlcurves and DiscrFact).

r-testthat 2.0.0 — Unit testing for R

This package provides a unit testing system for R designed to be fun, flexible and easy to set up.

r-tgconfig 0.0.0.9000-1.1e02c76 — Infrastructure for managing package parameters

The goal of tgconfig is to provide infrastructure for managing package parameters.

r-tgstat 1.0.2-1.4f8e60c — Tanay's group statistical utilities

The goal of tgstat is to provide fast and efficient statistical tools.

r-tibble 1.4.2 — Simple data frames

This package provides a tbl_df class that offers better checking and printing capabilities than traditional data frames.

r-tidyr 0.8.1 — Tidy data with `spread()` and `gather()` functions

tidyr is a reframing of the reshape2 package designed to accompany the tidy data framework, and to work hand-in-hand with magrittr and dplyr to build a solid pipeline for data analysis. It is designed specifically for tidying data, not the general reshaping that reshape2 does, or the general aggregation that reshape did. In particular, built-in methods only work for data frames, and tidyr provides no margins or aggregation.

r-tidyselect 0.2.4 — Select from a set of strings

This package provides a backend for the selecting functions of the tidyverse. It makes it easy to implement select-like functions in your own packages in a way that is consistent with other tidyverse interfaces for selection.

r-tidyverse 1.2.1 — Install and load packages from the "Tidyverse"

The tidyverse is a set of packages that work in harmony because they share common data representations and API design. This package is designed to make it easy to install and load multiple tidyverse packages in a single step.

r-timedate 3043.102 — Chronological and calendar objects

This package provides an environment for teaching "Financial Engineering and Computational Finance" and for managing chronological and calendar objects.

r-tinytex 0.8 — Helper functions for TeX Live and compiling LaTeX documents

This package provides helper functions to install and maintain the LaTeX distribution named TinyTeX, a lightweight, cross-platform, portable, and easy-to-maintain version of TeX Live. This package also contains helper functions to compile LaTeX documents, and install missing LaTeX packages automatically.

r-topgo 2.32.0 — Enrichment analysis for gene ontology

The topGO package provides tools for testing gene ontology (GO) terms while accounting for the topology of the GO graph. Different test statistics and different methods for eliminating local similarities and dependencies between GO terms can be implemented and applied.

r-trend 1.1.1 — Non-parametric trend tests and change-point detection

The analysis of environmental data often requires the detection of trends and change-points. This package includes tests for trend detection (Cox-Stuart Trend Test, Mann-Kendall Trend Test, (correlated) Hirsch-Slack Test, partial Mann-Kendall Trend Test, multivariate (multisite) Mann-Kendall Trend Test, (Seasonal) Sen's slope, partial Pearson and Spearman correlation trend test), change-point detection (Lanzante's test procedures, Pettitt's test, Buishand Range Test, Buishand U Test, Standard Normal Homogeinity Test), detection of non-randomness (Wallis-Moore Phase Frequency Test, Bartels rank von Neumann's ratio test, Wald-Wolfowitz Test) and the two sample Robust Rank-Order Distributional Test.

r-trimcluster 0.1-2.1 — Cluster analysis with trimming

The trimmed k-means clustering method by Cuesta-Albertos, Gordaliza and Matran (1997). This optimizes the k-means criterion under trimming a portion of the points.

r-truncnorm 1.0-8 — Truncated normal distribution

This package provides functions for the truncated normal distribution with mean equal to mean and standard deviation equal to sd. It includes density, distribution, quantile, and expected value functions, as well as a random generation function.

r-tsa 1.2 — Time series analysis

This package contains R functions and datasets detailed in the book "Time Series Analysis with Applications in R (second edition)" by Jonathan Cryer and Kung-Sik Chan.

r-tseries 0.10-45 — Time series analysis and computational finance

This package provides functions relating to time series analysis and computational finance.

r-tsne 0.1-3 — t-Distributed Stochastic Neighbor Embedding for R

This package provides a pure R implementation of the t-SNE algorithm.

r-tsp 1.1-6 — Traveling salesperson problem (TSP)

This package provides basic infrastructure and some algorithms for the traveling salesperson problem(TSP) (also known as the traveling salesman problem).

r-ttr 0.23-3 — Technical trading rules

This package provides functions and data to construct technical trading rules with R.

r-txdb-hsapiens-ucsc-hg19-knowngene 3.2.2 — Annotation package for human genome in TxDb format

This package provides an annotation database of Homo sapiens genome data. It is derived from the UCSC hg19 genome and based on the "knownGene" track. The database is exposed as a TxDb object.

r-txdb-mmusculus-ucsc-mm10-knowngene 3.4.0 — Annotation package for TxDb knownGene object(s) for Mouse

This package loads a TxDb object, which is an R interface to prefabricated databases contained in this package. This package provides the TxDb object of Mouse data as provided by UCSC (mm10, December 2011) based on the knownGene track.

r-tximport 1.8.0 — Import and summarize transcript-level estimates for gene-level analysis

This package provides tools to import transcript-level abundance, estimated counts and transcript lengths, and to summarize them into matrices for use with downstream gene-level analysis packages. Average transcript length, weighted by sample-specific transcript abundance estimates, is provided as a matrix which can be used as an offset for different expression of gene-level counts.

r-txtplot 1.0-3 — Text-based plotting

This package provides functions to produce rudimentary ASCII graphics directly in the terminal window. This package provides a basic plotting function (and equivalents of curve, density, acf and barplot) as well as a boxplot function.

r-ucminf 1.1-4 — General-purpose unconstrained non-linear optimization

This package provides an implementation of an algorithm for general-purpose unconstrained non-linear optimization. The algorithm is of quasi-Newton type with BFGS updating of the inverse Hessian and soft line search with a trust region type monitoring of the input to the line search algorithm. The interface of ucminf is designed for easy interchange with the package optim.

r-urca 1.3-0 — Unit root and cointegration tests for time series data

This package provides unit root and cointegration tests encountered in applied econometric analysis.

r-utf8 1.1.4 — Unicode text processing

This package provides tools to process and print UTF-8 encoded international text (Unicode). Input, validate, normalize, encode, format, and display.

r-uuid 0.1-2 — Tools for generating and handling of UUIDs

This package provides tools for generating and handling of Universally Unique Identifiers (UUIDs).

r-variantannotation 1.26.1 — Package for annotation of genetic variants

This R package can annotate variants, compute amino acid coding changes and predict coding outcomes.

r-vcd 1.4-4 — Visualizing categorical data

This package provides visualization techniques, data sets, summary and inference procedures aimed particularly at categorical data. Special emphasis is given to highly extensible grid graphics. The package was originally inspired by the book "Visualizing Categorical Data" by Michael Friendly and is now the main support package for a new book, "Discrete Data Analysis with R" by Michael Friendly and David Meyer (2015).

r-vegan 2.5-2 — Functions for community ecology

The vegan package provides tools for descriptive community ecology. It has most basic functions of diversity analysis, community ordination and dissimilarity analysis. Most of its multivariate tools can be used for other data types as well.

r-venndiagram 1.6.20 — Generate High-Resolution Venn and Euler Plots

This package provides a set of functions to generate high-resolution Venn and Euler plots. It includes handling for several special cases, including two-case scaling, and extensive customization of plot shape and structure.

r-vgam 1.0-6 — Vector generalized linear and additive models

This package is an implementation of about 6 major classes of statistical regression models. Currently only fixed-effects models are implemented, i.e., no random-effects models. Many (150+) models and distributions are estimated by maximum likelihood estimation (MLE) or penalized MLE, using Fisher scoring. VGLMs can be loosely thought of as multivariate generalised linear models.

r-vim 4.7.0 — Visualization and imputation of missing values

This package provides tools for the visualization of missing and/or imputed values are introduced, which can be used for exploring the data and the structure of the missing and/or imputed values. Depending on this structure of the missing values, the corresponding methods may help to identify the mechanism generating the missing values and allows to explore the data including missing values. In addition, the quality of imputation can be visually explored using various univariate, bivariate, multiple and multivariate plot methods.

r-vioplot 0.2 — Violin plot

This package provides a violin plot, which is a combination of a box plot and a kernel density plot.

r-vipor 0.4.5 — Plot categorical data using noise and density estimates

This package provides tools to generate a violin point plot, a combination of a violin/histogram plot and a scatter plot by offsetting points within a category based on their density using quasirandom noise.

r-viridis 0.5.1 — Matplotlib default color map

This package is a port of the new http://matplotlib.org/ color maps (viridis--the default--, magma, plasma, and inferno) to R. These color maps are designed in such a way that they will analytically be perfectly perceptually-uniform, both in regular form and also when converted to black-and-white. They are also designed to be perceived by readers with the most common form of color blindness.

r-viridislite 0.3.0 — Default color maps from matplotlib

This package is a port of the new matplotlib color maps ('viridis', 'magma', 'plasma' and 'inferno') to R. matplotlib is a popular plotting library for Python. These color maps are designed in such a way that they will analytically be perfectly perceptually-uniform, both in regular form and also when converted to black-and-white. They are also designed to be perceived by readers with the most common form of color blindness. This is the 'lite' version of the more complete viridis package.

r-vsn 3.48.1 — Variance stabilization and calibration for microarray data

The package implements a method for normalising microarray intensities, and works for single- and multiple-color arrays. It can also be used for data from other technologies, as long as they have similar format. The method uses a robust variant of the maximum-likelihood estimator for an additive-multiplicative error model and affine calibration. The model incorporates data calibration step (a.k.a. normalization), a model for the dependence of the variance on the mean intensity and a variance stabilizing data transformation. Differences between transformed intensities are analogous to "normalized log-ratios". However, in contrast to the latter, their variance is independent of the mean, and they are usually more sensitive and specific in detecting differential transcription.

r-webshot 0.5.0 — Take screenshots of web pages

Webshot makes it easy to take screenshots of web pages from within R. It can also run Shiny applications locally and take screenshots of the application; and it can render and screenshot static as well as interactive R Markdown documents.

r-wgcna 1.63 — Weighted correlation network analysis

This package provides functions necessary to perform Weighted Correlation Network Analysis on high-dimensional data. It includes functions for rudimentary data cleaning, construction and summarization of correlation networks, module identification and functions for relating both variables and modules to sample traits. It also includes a number of utility functions for data manipulation and visualization.

r-whisker 0.3-2 — Logicless mustache templating for R

This package provides logicless templating, with a syntax that is not limited to R.

r-withr 2.1.2 — Run code with temporarily modified global state

This package provides a set of functions to run R code in an environment in which global state has been temporarily modified. Many of these functions were originally a part of the r-devtools package.

r-wmtsa 2.0-3 — Wavelet methods for time series analysis

This package provides software to accompany the book "Wavelet Methods for Time Series Analysis", Donald B. Percival and Andrew T. Walden, Cambridge University Press, 2000.

r-writexl 1.0 — Export data frames to xlsx format

This package provides a data frame to xlsx exporter based on libxlsxwriter.

r-xbioc 0.1.15-1.f798c18 — Extra base functions for Bioconductor

This package provides extra utility functions to perform common tasks in the analysis of omics data, leveraging and enhancing features provided by Bioconductor packages.

r-xfun 0.3 — Miscellaneous functions

This package provides miscellaneous functions commonly used in other packages maintained by Yihui Xie.

r-xml 3.98-1.16 — Tools for parsing and generating XML within R

Many approaches for both reading and creating XML (and HTML) documents (including DTDs), both local and accessible via HTTP or FTP. Also offers access to an XPath "interpreter".

r-xml2 1.2.0 — Parse XML with R

This package provides a simple, consistent interface to working with XML files in R. It is built on top of the libxml2 C library.

r-xnomial 1.0.4 — Goodness-of-Fit test for multinomial data

This package provides an exact Goodness-of-Fit test for multinomial data with fixed probabilities. It can be used to determine whether a set of counts fits a given expected ratio. To see whether a set of observed counts fits an expectation, one can examine all possible outcomes with xmulti() or a random sample of them with xmonte() and find the probability of an observation deviating from the expectation by at least as much as the observed. As a measure of deviation from the expected, one can use the log-likelihood ratio, the multinomial probability, or the classic chi-square statistic. A histogram of the test statistic can also be plotted and compared with the asymptotic curve.

r-xtable 1.8-3 — Export R tables to LaTeX or HTML

This package provides tools to export R data as LaTeX and HTML tables.

r-xts 0.11-0 — Extensible time series

This package provides for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user-level customization and extension, while simplifying cross-class interoperability.

r-xvector 0.20.0 — Representation and manpulation of external sequences

This package provides memory efficient S4 classes for storing sequences "externally" (behind an R external pointer, or on disk).

r-yaml 2.2.0 — Methods to convert R data to YAML and back

This package implements the libyaml YAML 1.1 parser and emitter (http://pyyaml.org/wiki/LibYAML) for R.

r-zip 1.0.0 — Cross-platform Zip compression

This package provides a cross-platform Zip compression library for R. It is a replacement for the zip function, that does not require any additional external tools on any platform.

r-zlibbioc 1.26.0 — Provider for zlib-1.2.5 to R packages

This package uses the source code of zlib-1.2.5 to create libraries for systems that do not have these available via other means.

r-zoo 1.8-3 — S3 infrastructure for regular and irregular time series

This package contains an S3 class with methods for totally ordered indexed observations. It is particularly aimed at irregular time series of numeric vectors/matrices and factors.

r-ztable 0.2.0 — Zebra-striped tables in LaTeX and HTML formats for R

This package provides functions to make zebra-striped tables (tables with alternating row colors) in LaTeX and HTML formats easily from data.frame, matrix, lm, aov, anova, glm, coxph, nls, fitdistr, mytable and cbind.mytable objects.

racket 7.0 — Implementation of Scheme and related languages

Racket is an implementation of the Scheme programming language (R5RS and R6RS) and related languages, such as Typed Racket. It features a compiler and a virtual machine with just-in-time native compilation, as well as a large set of libraries.

radare2 2.5.0 — Portable reversing framework

Radare project started as a forensics tool, a scriptable commandline hexadecimal editor able to open disk files, but later support for analyzing binaries, disassembling code, debugging programs, attaching to remote gdb servers, ...

radeontop 1.1 — Usage monitor for AMD Radeon graphics

RadeonTop monitors resource consumption on supported AMD Radeon Graphics Processing Units (GPUs), either in real time as bar graphs on a terminal or saved to a file for further processing. It measures both the activity of the GPU as a whole, which is also accurate during OpenCL computations, as well as separate component statistics that are only meaningful under OpenGL graphics workloads.

radicale 1.1.2 — Basic CalDAV and CardDAV server

Radicale is a CalDAV and CardDAV server for UNIX-like platforms. Calendars and address books are available for both local and remote access, possibly limited through authentication policies. They can be viewed and edited by calendar and contact clients on mobile phones or computers.

Radicale intentionally does not fully comply with the CalDAV and CardDAV RFCs. Instead, it supports the CalDAV and CardDAV implementations of popular clients.

rage 0.3.0 — Video and audio player based on EFL

Rage is a video and audio player written with Enlightenment Foundation Libraries with some extra bells and whistles.

ragel 6.9 — State machine compiler

Ragel compiles executable finite state machines from regular languages. Ragel targets C, C++, Obj-C, C#, D, Java, Go and Ruby. Ragel state machines can not only recognize byte sequences as regular expression machines do, but can also execute code at arbitrary points in the recognition of a regular language. Code embedding is done using inline operators that do not disrupt the regular language syntax.

raincat 1.2.1 — Puzzle game with a cat in lead role

Project Raincat is a game developed by Carnegie Mellon students through GCS during the Fall 2008 semester. Raincat features game play inspired from classics Lemmings and The Incredible Machine. The project proved to be an excellent learning experience for the programmers. Everything is programmed in Haskell.

rakarrack 0.6.1 — Audio effects processor

Rakarrack is a richly featured multi-effects processor emulating a guitar effects pedalboard. Effects include compressor, expander, noise gate, equalizers, exciter, flangers, chorus, various delay and reverb effects, distortion modules and many more. Most of the effects engine is built from modules found in the excellent software synthesizer ZynAddSubFX. Presets and user interface are optimized for guitar, but Rakarrack processes signals in stereo while it does not apply internal band-limiting filtering, and thus is well suited to all musical instruments and vocals.

randomjungle 2.1.0 — Implementation of the Random Forests machine learning method

Random Jungle is an implementation of Random Forests. It is supposed to analyse high dimensional data. In genetics, it can be used for analysing big Genome Wide Association (GWA) data. Random Forests is a powerful machine learning method. Most interesting features are variable selection, missing value imputation, classifier creation, generalization error estimation and sample proximities between pairs of cases.

randrproto 1.5.0 — Xorg RandRProto protocol headers

Resize and Rotate Extension defines a protocol for clients to dynamically change X screens, so as to resize, rotate and reflect the root window of a screen.

ranger 1.9.2 — Console file manager

ranger is a console file manager with Vi key bindings. It provides a minimalistic and nice curses interface with a view on the directory hierarchy. It ships with rifle, a file launcher that is good at automatically finding out which program to use for what file type.

rapicorn 16.0.0 — Toolkit for rapid development of user interfaces

Rapicorn is a toolkit for rapid development of user interfaces in C++ and Python. The user interface is designed in a declarative markup language and is connected to the programming logic using data bindings and commands.

rapidjson 1.1.0 — JSON parser/generator for C++ with both SAX/DOM style API

RapidJSON is a fast JSON parser/generator for C++ with both SAX/DOM style API.

raptor2 2.0.15 — RDF syntax library

Raptor is a C library providing a set of parsers and serialisers that generate Resource Description Framework (RDF) triples by parsing syntaxes or serialise the triples into a syntax. The supported parsing syntaxes are RDF/XML, N-Quads, N-Triples 1.0 and 1.1, TRiG, Turtle 2008 and 2013, RDFa 1.0 and 1.1, RSS tag soup including all versions of RSS, Atom 1.0 and 0.3, GRDDL and microformats for HTML, XHTML and XML. The serialising syntaxes are RDF/XML (regular, abbreviated, XMP), Turtle 2013, N-Quads, N-Triples 1.1, Atom 1.0, RSS 1.0, GraphViz DOT, HTML and JSON.

rasqal 0.9.33 — RDF query library

Rasqal is a C library that handles Resource Description Framework (RDF) query language syntaxes, query construction and execution of queries returning results as bindings, boolean, RDF graphs/triples or syntaxes. The supported query languages are SPARQL Query 1.0, SPARQL Query 1.1, SPARQL Update 1.1 (no executing) and the Experimental SPARQL extensions (LAQRS). Rasqal can write binding query results in the SPARQL XML, SPARQL JSON, CSV, TSV, HTML, ASCII tables, RDF/XML and Turtle/N3 and read them in SPARQL XML, RDF/XML and Turtle/N3.

ratpoison 1.4.9 — Simple mouse-free tiling window manager

Ratpoison is a simple window manager with no fat library dependencies, no fancy graphics, no window decorations, and no rodent dependence. It is largely modelled after GNU Screen which has done wonders in the virtual terminal market.

The screen can be split into non-overlapping frames. All windows are kept maximized inside their frames to take full advantage of your precious screen real estate.

All interaction with the window manager is done through keystrokes. Ratpoison has a prefix map to minimize the key clobbering that cripples Emacs and other quality pieces of software.

raul 0.8.9-1.4db870b2b — Real-time audio utility library

Raul (Real-time Audio Utility Library) is a C++ utility library primarily aimed at audio/musical applications.

raul 0.8.0 — Real-time audio utility library

Raul (Real-time Audio Utility Library) is a C++ utility library primarily aimed at audio/musical applications.

rawtherapee 5.4 — Raw image developing and processing

RawTherapee is a raw image processing suite. It comprises a subset of image editing operations specifically aimed at non-destructive raw photo post-production and is primarily focused on improving a photographer's workflow by facilitating the handling of large numbers of images. Most raw formats are supported, including Pentax Pixel Shift, Canon Dual-Pixel, and those from Foveon and X-Trans sensors.

raxml 8.2.10 — Randomized Axelerated Maximum Likelihood phylogenetic trees

RAxML is a tool for phylogenetic analysis and post-analysis of large phylogenies.

rc 1.7.4 — Alternative implementation of the rc shell by Byron Rakitzis

This is a reimplementation by Byron Rakitzis of the Plan 9 shell. It has a small feature set similar to a traditional Bourne shell.

rcas-web 0.0.5 — Web interface for RNA-centric annotation system (RCAS)

This package provides a simple web interface for the RNA-centric annotation system (RCAS).

rcs 5.9.4 — Per-file local revision control system

This is a GNU package.

RCS is the original Revision Control System. It works on a file-by-file basis, in contrast to subsequent version control systems such as CVS, Subversion, and Git. This can make it suitable for system administration files, for example, which are often inherently local to one machine.

rct 0.0.0-2.b3e6f41 — C++ library providing Qt-like APIs on top of the STL

Rct is a set of C++ tools that provide nicer (more Qt-like) APIs on top of Standard Template Library (STL) classes.

rdesktop 1.8.3 — Client for Windows Terminal Services

rdesktop is a client for Microsoft's Windows Remote Desktop Services, capable of natively speaking Remote Desktop Protocol (RDP). It allows users to remotely control a user's Windows desktop.

rdiff-backup 1.2.8 — Local/remote mirroring+incremental backup

Rdiff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in a special subdirectory of that target directory, so you can still recover files lost some time ago. The idea is to combine the best features of a mirror and an incremental backup. Rdiff-backup also preserves subdirectories, hard links, dev files, permissions, uid/gid ownership, modification times, extended attributes, acls, and resource forks. Also, rdiff-backup can operate in a bandwidth efficient manner over a pipe, like rsync. Thus you can use rdiff-backup and ssh to securely back a hard drive up to a remote location, and only the differences will be transmitted. Finally, rdiff-backup is easy to use and settings have sensible defaults.