conda-forge / packages

Package Name Access Summary Updated
r-piton public A wrapper around the 'Parsing Expression Grammar Template Library', a C++11 library for generating Parsing Expression Grammars, that makes it accessible within Rcpp. With this, developers can implement their own grammars and easily expose them in R packages. 2019-07-19
r-pdftools public Utilities based on 'libpoppler' for extracting text, fonts, attachments and metadata from a PDF file. Also supports high quality rendering of PDF documents info PNG, JPEG, TIFF format, or into raw bitmap vectors for further processing in R. 2019-07-19
r-polylabelr public A wrapper around the C++ library 'polylabel' from 'Mapbox', providing an efficient routine for finding the approximate pole of inaccessibility of a polygon, which usually serves as an excellent candidate for labeling of a polygon. 2019-07-19
r-photobiologywavebands public Constructors of waveband objects for commonly used biological spectral weighting functions (BSWFs) and for different wavebands describing named ranges of wavelengths in the ultraviolet (UV), visible (VIS) and infrared (IR) regions of the electromagnetic spectrum. 2019-07-19
r-pixmap public Functions for import, export, plotting and other manipulations of bitmapped images. 2019-07-19
r-plot3drgl public The 'rgl' implementation of plot3D functions. 2019-07-19
r-pheatmap public Implementation of heatmaps that offers more control over dimensions and appearance. 2019-07-19
r-pkgcache public Metadata and package cache for CRAN-like repositories. This is a utility package to be used by package management tools that want to take advantage of caching. 2019-07-19
r-plotmo public Plot model surfaces for a wide variety of models using partial dependence plots and other techniques. Also plot model residuals and other information on the model. 2019-07-19
r-plotwidgets public Small self-contained plots for use in larger plots or to delegate plotting in other functions. Also contains a number of alternative color palettes and HSL color space based tools to modify colors or palettes. 2019-07-19
r-pmcmr public The Kruskal and Wallis one-way analysis of variance by ranks or van der Waerden's normal score test can be employed, if the data do not meet the assumptions for one-way ANOVA. Provided that significant differences were detected by the omnibus test, one may be interested in applying post-hoc tests for pairwise multiple comparisons (such as Nemenyi's test, Dunn's test, Conover's test, van der Waerden's test). Similarly, one-way ANOVA with repeated measures that is also referred to as ANOVA with unreplicated block design can also be conducted via the Friedman-Test or the Quade-test. The consequent post-hoc pairwise multiple comparison tests according to Nemenyi, Conover and Quade are also provided in this package. Finally Durbin's test for a two-way balanced incomplete block design (BIBD) is also given in this package. 2019-07-19
r-ppls public Contains linear and nonlinear regression methods based on Partial Least Squares and Penalization Techniques. Model parameters are selected via cross-validation, and confidence intervals ans tests for the regression coefficients can be conducted via jackknifing. 2019-07-19
r-profmem public A simple and light-weight API for memory profiling of R expressions. The profiling is built on top of R's built-in memory profiler ('utils::Rprofmem()'), which records every memory allocation done by R (also native code). 2019-07-19
numba public NumPy aware dynamic Python compiler using LLVM 2019-07-19
r-pscl public Bayesian analysis of item-response theory (IRT) models, roll call analysis; computing highest density regions; maximum likelihood estimation of zero-inflated and hurdle models for count data; goodness-of-fit measures for GLMs; data sets used in writing and teaching at the Political Science Computational Laboratory; seats-votes curves. 2019-07-19
r-randomfields public Methods for the inference on and the simulation of Gaussian fields are provided, as well as methods for the simulation of extreme value random fields. 2019-07-19
r-randtoolbox public Provides (1) pseudo random generators - general linear congruential generators, multiple recursive generators and generalized feedback shift register (SF-Mersenne Twister algorithm and WELL generators); (2) quasi random generators - the Torus algorithm, the Sobol sequence, the Halton sequence (including the Van der Corput sequence) and (3) some generator tests - the gap test, the serial test, the poker test. See e.g. Gentle (2003) <doi:10.1007/b97336>. The package can be provided without the rngWELL dependency on demand. Take a look at the Distribution task view of types and tests of random number generators. Version in Memoriam of Diethelm and Barbara Wuertz. 2019-07-19
r-pspearman public Spearman's rank correlation test with precomputed exact null distribution for n <= 22. 2019-07-19
r-pspline public Smoothing splines with penalties on order m derivatives. 2019-07-19
r-robust public Methods for robust statistics, a state of the art in the early 2000s, notably for robust regression and robust multivariate analysis. 2019-07-19
r-quanteda public A fast, flexible, and comprehensive framework for quantitative text analysis in R. Provides functionality for corpus management, creating and manipulating tokens and ngrams, exploring keywords in context, forming and manipulating sparse matrices of documents by features and feature co-occurrences, analyzing keywords, computing feature similarities and distances, applying content dictionaries, applying supervised and unsupervised machine learning, visually representing text and text analyses, and more. 2019-07-19
r-rbokeh public A native R plotting library that provides a flexible declarative interface for creating interactive web-based graphics, backed by the Bokeh visualization library <>. 2019-07-19
r-qdaptools public A collection of tools associated with the 'qdap' package that may be useful outside of the context of text analysis. 2019-07-19
r-qrcode public Create QRcode in R. 2019-07-19
r-protolite public Optimized C++ implementations for reading and writing protocol-buffers. Currently supports 'rexp.proto' for serializing R objects and 'geobuf.proto' for geojson data. This lightweight package is complementary to the much larger 'RProtoBuf' package which provides a full featured toolkit for working with protocol-buffers in R. 2019-07-19
r-qqplotr public Extensions of 'ggplot2' Q-Q plot functionalities. 2019-07-19
r-r.huge public DEPRECATED. Do not start building new projects based on this package. Cross-platform alternatives are the following packages: bigmemory (CRAN), ff (CRAN), BufferedMatrix (Bioconductor). The main usage of it was inside the aroma.affymetrix package. (The package currently provides a class representing a matrix where the actual data is stored in a binary format on the local file system. This way the size limit of the data is set by the file system and not the memory.) 2019-07-19
r-ufs public This is a new version of the 'userfriendlyscience' package, which has grown a bit unwieldy. Therefore, distinct functionalities are being 'consciously uncoupled' into different packages. This package contains the general-purpose tools and utilities (see the 'behaviorchange' and the 'rosetta' packages for other functionality), and is the most direct 'successor' of the original 'userfriendlyscience' package. For example, this package contains a number of basic functions to create higher level plots, such as diamond plots, to easily plot sampling distributions, to generate confidence intervals, to plan study sample sizes for confidence intervals, and to do some basic operations such as (dis)attenuate effect size estimates. 2019-07-19
r-rapidjsonr public Provides JSON parsing capability through the 'Rapidjson' 'C++' header-only library. 2019-07-19
r-kknn public Weighted k-Nearest Neighbors for Classification, Regression and Clustering. 2019-07-19
r-rcppannoy public 'Annoy' is a small C++ library for Approximate Nearest Neighbors written for efficient memory usage as well an ability to load from / save to disk. This package provides an R interface by relying on the 'Rcpp' package, exposing the same interface as the original Python wrapper to 'Annoy'. See <> for more on 'Annoy'. 'Annoy' is released under Version 2.0 of the Apache License. Also included is a small Windows port of 'mmap' which is released under the MIT license. 2019-07-19
r-rlas public Read and write 'las' and 'laz' binary file formats. The LAS file format is a public file format for the interchange of 3-dimensional point cloud data between data users. The LAS specifications are approved by the American Society for Photogrammetry and Remote Sensing <>. The LAZ file format is an open and lossless compression scheme for binary LAS format versions 1.0 to 1.3 <>. 2019-07-19
r-refgenome public Contains functionalities for importing and managing downloaded genome annotation data from 'Ensembl' genome browser (European Bioinformatics Institute, <>) and from 'UCSC' genome browser (University of California, Santa Cruz, <>) and annotation routines for genomic positions and splice site positions. 2019-07-19
r-readstata13 public Function to read and write the 'Stata' file format. 2019-07-19
xeus-python public Jupyter kernel for the Python programming language based on xeus 2019-07-19
r-mlogit public Maximum Likelihood estimation of random utility discrete choice models, as described in Kenneth Train (2012) Discrete Choice Methods with Simulations <doi:10.1017/CBO9780511805271>. 2019-07-19
r-rcdklibs public An R interface to the Chemistry Development Kit, a Java library for chemoinformatics. Given the size of the library itself, this package is not expected to change very frequently. To make use of the CDK within R, it is suggested that you use the 'rcdk' package. Note that it is possible to directly interact with the CDK using 'rJava'. However 'rcdk' exposes functionality in a more idiomatic way. The CDK library itself is released as LGPL and the sources can be obtained from <>. 2019-07-19
r-rccmisc public Functions either required by other Swedish Regional Cancer Center packages or standalone functions outside the scope of other packages. 2019-07-19
r-refmanager public Provides tools for importing and working with bibliographic references. It greatly enhances the 'bibentry' class by providing a class 'BibEntry' which stores 'BibTeX' and 'BibLaTeX' references, supports 'UTF-8' encoding, and can be easily searched by any field, by date ranges, and by various formats for name lists (author by last names, translator by full names, etc.). Entries can be updated, combined, sorted, printed in a number of styles, and exported. 'BibTeX' and 'BibLaTeX' '.bib' files can be read into 'R' and converted to 'BibEntry' objects. Interfaces to 'NCBI Entrez', 'CrossRef', and 'Zotero' are provided for importing references and references can be created from locally stored 'PDF' files using 'Poppler'. Includes functions for citing and generating a bibliography with hyperlinks for documents prepared with 'RMarkdown' or 'RHTML'. 2019-07-19
r-rcgmin public Conjugate gradient minimization of nonlinear functions with box constraints incorporating the Dai/Yuan update. This implementation should be used in place of the "CG" algorithm of the optim() function. 2019-07-19
r-rcppthread public Provides a C++11-style thread class and thread pool that can safely be interrupted from R; see, Nagler (2018) <arXiv:1811.00450>. 2019-07-19
r-rebus.datetimes public Build regular expressions piece by piece using human readable code. This package contains date and time functionality, and is primarily intended to be used by package developers. 2019-07-19
r-rebus.unicode public Build regular expressions piece by piece using human readable code. This package contains Unicode functionality, and is primarily intended to be used by package developers. 2019-07-19
r-rebus.numbers public Build regular expressions piece by piece using human readable code. This package contains number-related functionality, and is primarily intended to be used by package developers. 2019-07-19
r-reportr public Provides a system for reporting messages, which provides certain useful features over the standard R system, such as the incorporation of output consolidation, message filtering, assertions, expression substitution, automatic generation of stack traces for debugging, and conditional reporting based on the current "output level". 2019-07-19
r-rgooglemaps public Serves two purposes: (i) Provide a comfortable R interface to query the Google server for static maps, and (ii) Use the map as a background image to overlay plots within R. This requires proper coordinate scaling. 2019-07-19
r-ritis public An interface to the Integrated Taxonomic Information System ('ITIS') (<>). Includes functions to work with the 'ITIS' REST API methods (<>), as well as the 'Solr' web service (<>). 2019-07-19
r-robcompositions public Methods for analysis of compositional data including robust methods, imputation, methods to replace rounded zeros, (robust) outlier detection for compositional data, (robust) principal component analysis for compositional data, (robust) factor analysis for compositional data, (robust) discriminant analysis for compositional data (Fisher rule), robust regression with compositional predictors and (robust) Anderson-Darling normality tests for compositional data as well as popular log-ratio transformations (addLR, cenLR, isomLR, and their inverse transformations). In addition, visualisation and diagnostic tools are implemented as well as high and low-level plot functions for the ternary diagram. 2019-07-19
aiida-crystal17 public AiiDA plugin for running the CRYSTAL17 code 2019-07-19
r-rzmq public Interface to the 'ZeroMQ' lightweight messaging kernel (see <> for more information). 2019-07-19
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