Examples: visualization, C++, networks, data cleaning, html widgets, ropensci.

Found 142 packages in 0.01 seconds

super — by Tim Taylor, 7 months ago

Interpreted String Literals

An implementation of interpreted string literals. Based on the 'glue' package by Hester & Bryan (2024) but with a focus on efficiency and simplicity at a cost of flexibility.

mniw — by Martin Lysy, a year ago

The Matrix-Normal Inverse-Wishart Distribution

Density evaluation and random number generation for the Matrix-Normal Inverse-Wishart (MNIW) distribution, as well as the the Matrix-Normal, Matrix-T, Wishart, and Inverse-Wishart distributions. Core calculations are implemented in a portable (header-only) C++ library, with matrix manipulations using the 'Eigen' library for linear algebra. Also provided is a Gibbs sampler for Bayesian inference on a random-effects model with multivariate normal observations.

readr — by Jennifer Bryan, 11 days ago

Read Rectangular Text Data

The goal of 'readr' is to provide a fast and friendly way to read rectangular data (like 'csv', 'tsv', and 'fwf'). It is designed to flexibly parse many types of data found in the wild, while still cleanly failing when data unexpectedly changes.

turboEM — by Ravi Varadhan, 7 months ago

A Suite of Convergence Acceleration Schemes for EM, MM and Other Fixed-Point Algorithms

Algorithms for accelerating the convergence of slow, monotone sequences from smooth, contraction mapping such as the EM and MM algorithms. It can be used to accelerate any smooth, linearly convergent acceleration scheme. A tutorial style introduction to this package is available in a vignette on the CRAN download page or, when the package is loaded in an R session, with vignette("turboEM").

bigalgebra — by Frederic Bertrand, 2 months ago

'BLAS' and 'LAPACK' Routines for Native R Matrices and 'big.matrix' Objects

Provides arithmetic functions for R matrix and 'big.matrix' objects as well as functions for QR factorization, Cholesky factorization, General eigenvalue, and Singular value decomposition (SVD). A method matrix multiplication and an arithmetic method -for matrix addition, matrix difference- allows for mixed type operation -a matrix class object and a big.matrix class object- and pure type operation for two big.matrix class objects.

ChemoSpecUtils — by Bryan A. Hanson, 7 months ago

Functions Supporting Packages ChemoSpec and ChemoSpec2D

Functions supporting the common needs of packages 'ChemoSpec' and 'ChemoSpec2D'.

rdfp — by Steven M. Mortimer, 6 years ago

An Implementation of the 'DoubleClick for Publishers' API

Functions to interact with the 'Google DoubleClick for Publishers (DFP)' API < https://developers.google.com/ad-manager/api/start> (recently renamed to 'Google Ad Manager'). This package is automatically compiled from the API WSDL (Web Service Description Language) files to dictate how the API is structured. Theoretically, all API actions are possible using this package; however, care must be taken to format the inputs correctly and parse the outputs correctly. Please see the 'Google Ad Manager' API reference < https://developers.google.com/ad-manager/api/rel_notes> and this package's website < https://stevenmmortimer.github.io/rdfp/> for more information, documentation, and examples.

searchConsoleR — by Mark Edmondson, 6 years ago

Google Search Console R Client

Provides an interface with the Google Search Console, formally called Google Webmaster Tools.

BMA — by Hana Sevcikova, 10 months ago

Bayesian Model Averaging

Package for Bayesian model averaging and variable selection for linear models, generalized linear models and survival models (cox regression).

roxut — by Bryan A. Hanson, 4 years ago

Document Unit Tests Roxygen-Style

Much as 'roxygen2' allows one to document functions in the same file as the function itself, 'roxut' allows one to write the unit tests in the same file as the function. Once processed, the unit tests are moved to the appropriate directory. Currently supports 'testthat' and 'tinytest' frameworks. The 'roxygen2' package provides much of the infrastructure.