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r-proto
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public |
An object oriented system using object-based, also called prototype-based, rather than class-based object oriented ideas.
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2025-03-25 |
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r-profvis
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public |
Interactive visualizations for profiling R code.
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2025-03-25 |
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r-profilemodel
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public |
profileModel provides tools that can be used to calculate, evaluate, plot and use for inference the profiles of *arbitrary* inference functions for *arbitrary* 'glm'-like fitted models with linear predictors.
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2025-03-25 |
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r-prodlim
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public |
Fast and user friendly implementation of nonparametric estimators for censored event history (survival) analysis. Kaplan-Meier and Aalen-Johansen method.
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2025-03-25 |
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r-processx
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public |
Tools to run system processes in the background. It can check if a background process is running; wait on a background process to finish; get the exit status of finished processes; kill background processes and their children; restart processes. It can read the standard output and error of the processes, using non-blocking connections. 'processx' can poll a process for standard output or error, with a timeout. It can also poll several processes at once.
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2025-03-25 |
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r-proc
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public |
Tools for visualizing, smoothing and comparing receiver operating characteristic (ROC curves). (Partial) area under the curve (AUC) can be compared with statistical tests based on U-statistics or bootstrap. Confidence intervals can be computed for (p)AUC or ROC curves.
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2025-03-25 |
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r-praise
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public |
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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2025-03-25 |
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r-pool
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public |
Enables the creation of object pools, which make it less computationally expensive to fetch a new object. Currently the only supported pooled objects are 'DBI' connections.
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2025-03-25 |
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r-polspline
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public |
Routines for the polynomial spline fitting routines hazard regression, hazard estimation with flexible tails, logspline, lspec, polyclass, and polymars, by C. Kooperberg and co-authors.
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2025-03-25 |
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r-plyr
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public |
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'.
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2025-03-25 |
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r-plumber
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public |
Gives the ability to automatically generate and serve an HTTP API from R functions using the annotations in the R documentation around your functions.
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2025-03-25 |
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r-plotly
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public |
Easily translate 'ggplot2' graphs to an interactive web-based version and/or create custom web-based visualizations directly from R. Once uploaded to a 'plotly' account, 'plotly' graphs (and the data behind them) can be viewed and modified in a web browser.
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2025-03-25 |
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r-plogr
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public |
A simple header-only logging library for C++. Add 'LinkingTo: plogr' to 'DESCRIPTION', and '#include <plogr.h>' in your C++ modules to use it.
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2025-03-25 |
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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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2025-03-25 |
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r-pki
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public |
PKI functions such as verifying certificates, RSA encription and signing which can be used to build PKI infrastructure and perform cryptographic tasks.
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2025-03-25 |
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r-pkgmaker
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public |
Provides some low-level utilities to use for package development. It currently provides managers for multiple package specific options and registries, vignette, unit test and bibtex related utilities. It serves as a base package for packages like NMF, RcppOctave, doRNG, and as an incubator package for other general purposes utilities, that will eventually be packaged separately. It is still under heavy development and changes in the interface(s) are more than likely to happen.
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2025-03-25 |
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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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2025-03-25 |
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r-pillar
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public |
Provides a 'pillar' generic designed for formatting columns of data using the full range of colours provided by modern terminals.
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2025-03-25 |
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r-perm
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public |
Perform Exact or Asymptotic permutation tests
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2025-03-25 |
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r-pcapp
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public |
Provides functions for robust PCA by projection pursuit. The methods are described in Croux et al. (2006) <doi:10.2139/ssrn.968376>, Croux et al. (2013) <doi:10.1080/00401706.2012.727746>, Todorov and Filzmoser (2013) <doi:10.1007/978-3-642-33042-1_31>.
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2025-03-25 |
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r-pbkrtest
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public |
Test in mixed effects models. Attention is on mixed effects models as implemented in the 'lme4' package. This package implements a parametric bootstrap test and a Kenward Roger modification of F-tests for linear mixed effects models and a parametric bootstrap test for generalized linear mixed models.
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2025-03-25 |
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r-pbdzmq
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public |
'ZeroMQ' is a well-known library for high-performance asynchronous messaging in scalable, distributed applications. This package provides high level R wrapper functions to easily utilize 'ZeroMQ'. We mainly focus on interactive client/server programming frameworks. For convenience, a minimal 'ZeroMQ' library (4.2.2) is shipped with 'pbdZMQ', which can be used if no system installation of 'ZeroMQ' is available. A few wrapper functions compatible with 'rzmq' are also provided.
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2025-03-25 |
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r-packrat
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public |
Manage the R packages your project depends on in an isolated, portable, and reproducible way.
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2025-03-25 |
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r-openssl
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public |
Bindings to OpenSSL libssl and libcrypto, plus custom SSH pubkey parsers. Supports RSA, DSA and EC curves P-256, P-384 and P-521. Cryptographic signatures can either be created and verified manually or via x509 certificates. AES can be used in cbc, ctr or gcm mode for symmetric encryption; RSA for asymmetric (public key) encryption or EC for Diffie Hellman. High-level envelope functions combine RSA and AES for encrypting arbitrary sized data. Other utilities include key generators, hash functions (md5, sha1, sha256, etc), base64 encoder, a secure random number generator, and 'bignum' math methods for manually performing crypto calculations on large multibyte integers.
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2025-03-25 |
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r-odbc
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public |
A DBI-compatible interface to ODBC databases.
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2025-03-25 |
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r-oce
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public |
Supports the analysis of Oceanographic data, including 'ADCP' measurements, measurements made with 'argo' floats, 'CTD' measurements, sectional data, sea-level time series, coastline and topographic data, etc. Provides specialized functions for calculating seawater properties such as potential temperature in either the 'UNESCO' or 'TEOS-10' equation of state. Produces graphical displays that conform to the conventions of the Oceanographic literature.
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2025-03-25 |
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r-nycflights13
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public |
Airline on-time data for all flights departing NYC in 2013. Also includes useful 'metadata' on airlines, airports, weather, and planes.
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2025-03-25 |
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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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2025-03-25 |
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r-nmf
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public |
Provides a framework to perform Non-negative Matrix Factorization (NMF). The package implements a set of already published algorithms and seeding methods, and provides a framework to test, develop and plug new/custom algorithms. Most of the built-in algorithms have been optimized in C++, and the main interface function provides an easy way of performing parallel computations on multicore machines.
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2025-03-25 |
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r-nlp
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public |
Basic classes and methods for Natural Language Processing.
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2025-03-25 |
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r-nloptr
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public |
nloptr is an R interface to NLopt. NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms. See http://ab-initio.mit.edu/wiki/index.php/NLopt_Introduction for more information on the available algorithms. During installation on Unix the NLopt code is downloaded and compiled from the NLopt website.
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2025-03-25 |
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r-networkd3
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public |
Creates 'D3' 'JavaScript' network, tree, dendrogram, and Sankey graphs from 'R'.
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2025-03-25 |
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r-mvtnorm
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public |
Computes multivariate normal and t probabilities, quantiles, random deviates and densities.
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2025-03-25 |
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r-munsell
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public |
Provides easy access to, and manipulation of, the Munsell colours. Provides a mapping between Munsell's original notation (e.g. "5R 5/10") and hexadecimal strings suitable for use directly in R graphics. Also provides utilities to explore slices through the Munsell colour tree, to transform Munsell colours and display colour palettes.
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2025-03-25 |
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r-multcomp
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public |
Simultaneous tests and confidence intervals for general linear hypotheses in parametric models, including linear, generalized linear, linear mixed effects, and survival models. The package includes demos reproducing analyzes presented in the book "Multiple Comparisons Using R" (Bretz, Hothorn, Westfall, 2010, CRC Press).
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2025-03-25 |
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r-mongolite
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public |
High-performance 'MongoDB' client based on 'libmongoc' and 'jsonlite'. Includes support for aggregation, indexing, map-reduce, streaming, encryption, enterprise authentication. The online user manual provides an overview of the available methods in the package: <https://jeroen.github.io/mongolite/>.
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2025-03-25 |
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r-modeltools
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public |
A collection of tools to deal with statistical models. The functionality is experimental and the user interface is likely to change in the future. The documentation is rather terse, but packages `coin' and `party' have some working examples. However, if you find the implemented ideas interesting we would be very interested in a discussion of this proposal. Contributions are more than welcome!
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2025-03-25 |
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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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2025-03-25 |
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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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2025-03-25 |
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r-mnormt
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public |
Functions are provided for computing the density and the distribution function of multivariate normal and "t" random variables, and for generating random vectors sampled from these distributions. Probabilities are computed via non-Monte Carlo methods; different routines are used in the case d=1, d=2, d>2, if d denotes the number of dimensions.
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2025-03-25 |
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r-mlmrev
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public |
Data and examples from a multilevel modelling software review as well as other well-known data sets from the multilevel modelling literature.
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2025-03-25 |
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r-misctools
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public |
Miscellaneous small tools and utilities. Many of them facilitate the work with matrices, e.g. inserting rows or columns, creating symmetric matrices, or checking for semidefiniteness. Other tools facilitate the work with regression models, e.g. extracting the standard errors, obtaining the number of (estimated) parameters, or calculating R-squared values.
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2025-03-25 |
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r-minqa
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public |
Derivative-free optimization by quadratic approximation based on an interface to Fortran implementations by M. J. D. Powell.
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2025-03-25 |
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r-miniui
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public |
Provides UI widget and layout functions for writing Shiny apps that work well on small screens.
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2025-03-25 |
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r-mime
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public |
Guesses the MIME type from a filename extension using the data derived from /etc/mime.types in UNIX-type systems.
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2025-03-25 |
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r-microbenchmark
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public |
Provides infrastructure to accurately measure and compare the execution time of R expressions.
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2025-03-25 |
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r-memoise
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public |
Cache the results of a function so that when you call it again with the same arguments it returns the pre-computed value.
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2025-03-25 |
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r-maxlik
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public |
Functions for Maximum Likelihood (ML) estimation and non-linear optimization, and related tools. It includes a unified way to call different optimizers, and classes and methods to handle the results from the ML viewpoint. It also includes a number of convenience tools for testing and developing your own models.
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2025-03-25 |
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r-matrixmodels
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Modelling with sparse and dense 'Matrix' matrices, using modular prediction and response module classes.
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2025-03-25 |
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r-markdown
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public |
Provides R bindings to the 'Sundown' 'Markdown' rendering library (https://github.com/vmg/sundown). 'Markdown' is a plain-text formatting syntax that can be converted to 'XHTML' or other formats. See http://en.wikipedia.org/wiki/Markdown for more information about 'Markdown'.
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2025-03-25 |
