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r-hexbin
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public |
Binning and plotting functions for hexagonal bins.
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2023-06-16 |
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r-bindrcpp
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public |
Provides an easy way to fill an environment with active bindings that call a C++ function.
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2023-06-16 |
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r-base
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public |
R is a free software environment for statistical computing and graphics.
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2023-06-16 |
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r-matrixmodels
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public |
Modelling with sparse and dense 'Matrix' matrices, using modular prediction and response module classes.
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2023-06-16 |
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r-formula
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public |
Infrastructure for extended formulas with multiple parts on the right-hand side and/or multiple responses on the left-hand side (see <DOI:10.18637/jss.v034.i01>).
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2023-06-16 |
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r-coda
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public |
Provides functions for summarizing and plotting the output from Markov Chain Monte Carlo (MCMC) simulations, as well as diagnostic tests of convergence to the equilibrium distribution of the Markov chain.
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2023-06-16 |
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r-rserve
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public |
Rserve acts as a socket server (TCP/IP or local sockets) which allows binary requests to be sent to R. Every connection has a separate workspace and working directory. Client-side implementations are available for popular languages such as C/C++ and Java, allowing any application to use facilities of R without the need of linking to R code. Rserve supports remote connection, user authentication and file transfer. A simple R client is included in this package as well.
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2023-06-16 |
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r-png
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public |
This package provides an easy and simple way to read, write and display bitmap images stored in the PNG format. It can read and write both files and in-memory raw vectors.
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2023-06-16 |
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r-modelmetrics
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public |
Collection of metrics for evaluating models written in C++ using 'Rcpp'.
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2023-06-16 |
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r-maps
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public |
Display of maps. Projection code and larger maps are in separate packages ('mapproj' and 'mapdata').
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2023-06-16 |
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r-jsonlite
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public |
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 stream, validate, and prettify JSON data. The unit tests included with the package verify that all edge cases are encoded and decoded consistently for use with dynamic data in systems and applications.
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2023-06-16 |
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r-coin
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public |
Conditional inference procedures for the general independence problem including two-sample, K-sample (non-parametric ANOVA), correlation, censored, ordered and multivariate problems.
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2023-06-16 |
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r-xlsx
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public |
Provide R functions to read/write/format Excel 2007 and Excel 97/2000/XP/2003 file formats.
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2023-06-16 |
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r-timedate
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public |
The 'timeDate' class fulfils the conventions of the ISO 8601 standard as well as of the ANSI C and POSIX standards. Beyond these standards it provides the "Financial Center" concept which allows to handle data records collected in different time zones and mix them up to have always the proper time stamps with respect to your personal financial center, or alternatively to the GMT reference time. It can thus also handle time stamps from historical data records from the same time zone, even if the financial centers changed day light saving times at different calendar dates.
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2023-06-16 |
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r-quantmod
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public |
Specify, build, trade, and analyse quantitative financial trading strategies.
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2023-06-16 |
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r-logging
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public |
logging is a pure R package that implements the ubiquitous log4j package.
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2023-06-16 |
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r-latticeextra
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public |
Building on the infrastructure provided by the lattice package, this package provides several new high-level functions and methods, as well as additional utilities such as panel and axis annotation functions.
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2023-06-16 |
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r-desc
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public |
Tools to read, write, create, and manipulate DESCRIPTION files. It is intended for packages that create or manipulate other packages.
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2023-06-16 |
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r-deoptimr
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public |
Differential Evolution (DE) stochastic algorithms for global optimization of problems with and without constraints. The aim is to curate a collection of its state-of-the-art variants that (1) do not sacrifice simplicity of design, (2) are essentially tuning-free, and (3) can be efficiently implemented directly in the R language. Currently, it only provides an implementation of the 'jDE' algorithm by Brest et al. (2006) <doi:10.1109/TEVC.2006.872133>.
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2023-06-16 |
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r-debugme
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public |
Specify debug messages as special string constants, and control debugging of packages via environment variables.
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2023-06-16 |
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r-boot
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public |
Functions and datasets for bootstrapping from the book "Bootstrap Methods and Their Application" by A. C. Davison and D. V. Hinkley (1997, CUP), originally written by Angelo Canty for S.
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2023-06-16 |
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r-assertthat
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public |
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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2023-06-16 |
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r-r.utils
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public |
Utility functions useful when programming and developing R packages.
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2023-06-16 |
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r-rzmq
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public |
Interface to the 'ZeroMQ' lightweight messaging kernel (see <http://www.zeromq.org/> for more information).
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2023-06-16 |
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r-formattable
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public |
Provides functions to create formattable vectors and data frames. 'Formattable' vectors are printed with text formatting, and formattable data frames are printed with multiple types of formatting in HTML to improve the readability of data presented in tabular form rendered in web pages.
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2023-06-16 |
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r-plm
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public |
A set of estimators and tests for panel data econometrics.
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2023-06-16 |
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r-purrr
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public |
A complete and consistent functional programming toolkit for R.
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2023-06-16 |
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r-leaps
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public |
Regression subset selection, including exhaustive search.
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2023-06-16 |
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r-lazyeval
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public |
An alternative approach to non-standard evaluation using formulas. Provides a full implementation of LISP style 'quasiquotation', making it easier to generate code with other code.
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2023-06-16 |
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r-lattice
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public |
A powerful and elegant high-level data visualization system inspired by Trellis graphics, with an emphasis on multivariate data. Lattice is sufficient for typical graphics needs, and is also flexible enough to handle most nonstandard requirements. See ?Lattice for an introduction.
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2023-06-16 |
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r-class
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public |
Various functions for classification, including k-nearest neighbour, Learning Vector Quantization and Self-Organizing Maps.
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2023-06-16 |
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r-whisker
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public |
logicless templating, reuse templates in many programming languages including R
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2023-06-16 |
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r-sandwich
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public |
Model-robust standard error estimators for cross-sectional, time series, clustered, panel, and longitudinal data.
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2023-06-16 |
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r-rex
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public |
A friendly interface for the construction of regular expressions.
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2023-06-16 |
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r-qvcalc
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public |
Functions to compute quasi variances and associated measures of approximation error.
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2023-06-16 |
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r-numderiv
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public |
Methods for calculating (usually) accurate numerical first and second order derivatives. Accurate calculations are done using 'Richardson''s' extrapolation or, when applicable, a complex step derivative is available. A simple difference method is also provided. Simple difference is (usually) less accurate but is much quicker than 'Richardson''s' extrapolation and provides a useful cross-check. Methods are provided for real scalar and vector valued functions.
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2023-06-16 |
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r-gtable
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public |
Tools to make it easier to work with "tables" of 'grobs'.
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2023-06-16 |
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r-cvtools
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public |
Tools that allow developers to write functions for cross-validation with minimal programming effort and assist users with model selection.
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2023-06-16 |
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r-crayon
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public |
Colored terminal output on terminals that support 'ANSI' color and highlight codes. It also works in 'Emacs' 'ESS'. 'ANSI' color support is automatically detected. Colors and highlighting can be combined and nested. New styles can also be created easily. This package was inspired by the 'chalk' 'JavaScript' project.
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2023-06-16 |
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r-cellranger
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public |
Helper functions to work with spreadsheets and the "A1:D10" style of cell range specification.
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2023-06-16 |
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r-bradleyterry2
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public |
Specify and fit the Bradley-Terry model, including structured versions in which the parameters are related to explanatory variables through a linear predictor and versions with contest-specific effects, such as a home advantage.
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2023-06-16 |
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r-rjava
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public |
Low-level interface to Java VM very much like .C/.Call and friends. Allows creation of objects, calling methods and accessing fields.
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2023-06-16 |
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r-lars
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public |
Efficient procedures for fitting an entire lasso sequence with the cost of a single least squares fit. Least angle regression and infinitesimal forward stagewise regression are related to the lasso, as described in the paper below.
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2023-06-16 |
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r-irlba
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public |
Fast and memory efficient methods for truncated singular value decomposition and principal components analysis of large sparse and dense matrices.
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2023-06-16 |
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r-chron
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public |
Provides chronological objects which can handle dates and times.
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2023-06-16 |
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r-backports
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public |
Implementations of functions which have been introduced in R since version 3.0.0. The backports are conditionally exported which results in R resolving the function names to the version shipped with R (if available) and uses the implemented backports as fallback. This way package developers can make use of the new functions without worrying about the minimum required R version.
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2023-06-16 |
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r-pkgconfig
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public |
Set configuration options on a per-package basis. Options set by a given package only apply to that package, other packages are unaffected.
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2023-06-16 |
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r-modelr
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public |
Functions for modelling that help you seamlessly integrate modelling into a pipeline of data manipulation and visualisation.
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2023-06-16 |
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r-inline
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public |
Functionality to dynamically define R functions and S4 methods with 'inlined' C, C++ or Fortran code supporting the .C and .Call calling conventions.
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2023-06-16 |
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r-htmlwidgets
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public |
A framework for creating HTML widgets that render in various contexts including the R console, 'R Markdown' documents, and 'Shiny' web applications.
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2023-06-16 |
