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1. Testthat2,805 usages

org.renjin.cran » testthatMIT

Software testing is important, but, in part because it is frustrating and boring, many of us avoid it. 'testthat' is a testing framework for R that is easy learn and use, and integrates with your existing 'workflow'.
Last Release on Aug 30, 2021

2. Knitr2,410 usages

org.renjin.cran » knitrGPL

Provides a general-purpose tool for dynamic report generation in R using Literate Programming techniques.
Last Release on May 2, 2022

3. MASS1,494 usages

org.renjin.cran » MASS

Functions and datasets to support Venables and Ripley, "Modern Applied Statistics with S" (4th edition, 2002).
Last Release on Feb 15, 2021

4. Ggplot21,309 usages

org.renjin.cran » ggplot2

A system for 'declaratively' creating graphics, based on "The Grammar of Graphics". You provide the data, tell 'ggplot2' how to map variables to aesthetics, what graphical primitives to use, and it takes care of the details.
Last Release on Feb 15, 2021

5. Rcpp1,295 usages

org.renjin.cran » Rcpp

The 'Rcpp' package provides R functions as well as C++ classes which offer a seamless integration of R and C++. Many R data types and objects can be mapped back and forth to C++ equivalents which facilitates both writing of new code as well as easier integration of third-party libraries. Documentation about 'Rcpp' is provided by several vignettes included in this package, via the 'Rcpp Gallery' site at <http://gallery.rcpp.org>, the paper by Eddelbuettel and Francois (2011, <doi:10.18637/jss.v040.i08>), the ...
Last Release on Feb 15, 2021

6. Rmarkdown814 usages

org.renjin.cran » rmarkdownGPL

Convert R Markdown documents into a variety of formats.
Last Release on May 12, 2022

7. Matrix738 usages

org.renjin.cran » Matrix

A rich hierarchy of matrix classes, including triangular, symmetric, and diagonal matrices, both dense and sparse and with pattern, logical and numeric entries. Numerous methods for and operations on these matrices, using 'LAPACK' and 'SuiteSparse' libraries.
Last Release on Apr 30, 2022

8. Dplyr655 usages

org.renjin.cran » dplyrMIT

A fast, consistent tool for working with data frame like objects, both in memory and out of memory.
Last Release on May 1, 2022

9. Survival562 usages

org.renjin.cran » survival

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.
Last Release on Feb 14, 2021

10. Plyr560 usages

org.renjin.cran » plyrMIT

A set of tools that solves a common set of problems: you need to break a big problem down into manageable pieces, operate on each piece and then put all the pieces back together. For example, you might want to fit a model to each spatial location or time point in your study, summarise data by panels or collapse high-dimensional arrays to simpler summary statistics. The development of 'plyr' has been generously supported by 'Becton Dickinson'.
Last Release on Feb 16, 2021

11. Mvtnorm547 usages

org.renjin.cran » mvtnormGPL

Computes multivariate normal and t probabilities, quantiles, random deviates and densities.
Last Release on Feb 14, 2021

12. Lattice525 usages

org.renjin.cran » lattice

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.
Last Release on Feb 14, 2021

13. Jsonlite476 usages

org.renjin.cran » jsonliteMIT

A fast JSON parser and generator optimized for statistical data and the web. Started out as a fork of 'RJSONIO', but has been completely rewritten in recent versions. The package offers flexible, robust, high performance tools for working with JSON in R and is particularly powerful for building pipelines and interacting with a web API. The implementation is based on the mapping described in the vignette (Ooms, 2014). In addition to converting JSON data from/to R objects, 'jsonlite' contains functions to ...
Last Release on Feb 15, 2021

14. Httr473 usages

org.renjin.cran » httr

Httr
Last Release on Apr 26, 2022

15. Stringr453 usages

org.renjin.cran » stringr

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.
Last Release on Jul 11, 2019

16. RcppArmadillo442 usages

org.renjin.cran » RcppArmadillo

'Armadillo' is a templated C++ linear algebra library (by Conrad Sanderson) that aims towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK and ATLAS libraries. The 'RcppArmadillo' package includes the header files from the templated 'Armadillo' library. Thus users do not need to install 'Armadillo' ...
Last Release on Jun 10, 2021

17. Magrittr440 usages

org.renjin.cran » magrittrMIT

Provides a mechanism for chaining commands with a new forward-pipe operator, %>%. This operator will forward a value, or the result of an expression, into the next function call/expression. There is flexible support for the type of right-hand side expressions. For more information, see package vignette. To quote Rene Magritte, "Ceci n'est pas un pipe."
Last Release on May 14, 2020

18. Reshape2398 usages

org.renjin.cran » reshape2MIT

Flexibly restructure and aggregate data using just two functions: melt and 'dcast' (or 'acast').
Last Release on Jul 11, 2019

19. ForEach353 usages

org.renjin.cran » foreach

Support for the foreach looping construct. Foreach is an idiom that allows for iterating over elements in a collection, without the use of an explicit loop counter. This package in particular is intended to be used for its return value, rather than for its side effects. In that sense, it is similar to the standard lapply function, but doesn't require the evaluation of a function. Using foreach without side effects also facilitates executing the loop in parallel.
Last Release on Apr 30, 2022

20. IGraph352 usages

org.renjin.cran » igraph

Routines for simple graphs and network analysis. It can handle large graphs very well and provides functions for generating random and regular graphs, graph visualization, centrality methods and much more.
Last Release on Feb 14, 2021