Showing 200 of total 773 results (show query)

ggobi

tourr:Tour Methods for Multivariate Data Visualisation

Implements geodesic interpolation and basis generation functions that allow you to create new tour methods from R.

Maintained by Dianne Cook. Last updated 17 days ago.

13.1 match 65 stars 11.17 score 426 scripts 9 dependents

r-lib

styler:Non-Invasive Pretty Printing of R Code

Pretty-prints R code without changing the user's formatting intent.

Maintained by Lorenz Walthert. Last updated 1 months ago.

pretty-print

7.7 match 754 stars 16.15 score 940 scripts 62 dependents

davidgohel

ggiraph:Make 'ggplot2' Graphics Interactive

Create interactive 'ggplot2' graphics using 'htmlwidgets'.

Maintained by David Gohel. Last updated 3 months ago.

libpngcpp

7.4 match 819 stars 14.39 score 4.1k scripts 34 dependents

spatstat

spatstat:Spatial Point Pattern Analysis, Model-Fitting, Simulation, Tests

Comprehensive open-source toolbox for analysing Spatial Point Patterns. Focused mainly on two-dimensional point patterns, including multitype/marked points, in any spatial region. Also supports three-dimensional point patterns, space-time point patterns in any number of dimensions, point patterns on a linear network, and patterns of other geometrical objects. Supports spatial covariate data such as pixel images. Contains over 3000 functions for plotting spatial data, exploratory data analysis, model-fitting, simulation, spatial sampling, model diagnostics, and formal inference. Data types include point patterns, line segment patterns, spatial windows, pixel images, tessellations, and linear networks. Exploratory methods include quadrat counts, K-functions and their simulation envelopes, nearest neighbour distance and empty space statistics, Fry plots, pair correlation function, kernel smoothed intensity, relative risk estimation with cross-validated bandwidth selection, mark correlation functions, segregation indices, mark dependence diagnostics, and kernel estimates of covariate effects. Formal hypothesis tests of random pattern (chi-squared, Kolmogorov-Smirnov, Monte Carlo, Diggle-Cressie-Loosmore-Ford, Dao-Genton, two-stage Monte Carlo) and tests for covariate effects (Cox-Berman-Waller-Lawson, Kolmogorov-Smirnov, ANOVA) are also supported. Parametric models can be fitted to point pattern data using the functions ppm(), kppm(), slrm(), dppm() similar to glm(). Types of models include Poisson, Gibbs and Cox point processes, Neyman-Scott cluster processes, and determinantal point processes. Models may involve dependence on covariates, inter-point interaction, cluster formation and dependence on marks. Models are fitted by maximum likelihood, logistic regression, minimum contrast, and composite likelihood methods. A model can be fitted to a list of point patterns (replicated point pattern data) using the function mppm(). The model can include random effects and fixed effects depending on the experimental design, in addition to all the features listed above. Fitted point process models can be simulated, automatically. Formal hypothesis tests of a fitted model are supported (likelihood ratio test, analysis of deviance, Monte Carlo tests) along with basic tools for model selection (stepwise(), AIC()) and variable selection (sdr). Tools for validating the fitted model include simulation envelopes, residuals, residual plots and Q-Q plots, leverage and influence diagnostics, partial residuals, and added variable plots.

Maintained by Adrian Baddeley. Last updated 2 months ago.

cluster-processcox-point-processgibbs-processkernel-densitynetwork-analysispoint-processpoisson-processspatial-analysisspatial-dataspatial-data-analysisspatial-statisticsspatstatstatistical-methodsstatistical-modelsstatistical-testsstatistics

3.1 match 200 stars 16.32 score 5.5k scripts 41 dependents

ecpolley

SuperLearner:Super Learner Prediction

Implements the super learner prediction method and contains a library of prediction algorithms to be used in the super learner.

Maintained by Eric Polley. Last updated 1 years ago.

3.8 match 274 stars 12.85 score 2.1k scripts 36 dependents

r-forge

GPArotation:GPA Factor Rotation

Gradient Projection Algorithm Rotation for Factor Analysis. See '?GPArotation.Intro' for more details.

Maintained by Paul Gilbert. Last updated 2 months ago.

3.8 match 1 stars 12.66 score 1.1k scripts 362 dependents

prioritizr

prioritizr:Systematic Conservation Prioritization in R

Systematic conservation prioritization using mixed integer linear programming (MILP). It provides a flexible interface for building and solving conservation planning problems. Once built, conservation planning problems can be solved using a variety of commercial and open-source exact algorithm solvers. By using exact algorithm solvers, solutions can be generated that are guaranteed to be optimal (or within a pre-specified optimality gap). Furthermore, conservation problems can be constructed to optimize the spatial allocation of different management actions or zones, meaning that conservation practitioners can identify solutions that benefit multiple stakeholders. To solve large-scale or complex conservation planning problems, users should install the Gurobi optimization software (available from <https://www.gurobi.com/>) and the 'gurobi' R package (see Gurobi Installation Guide vignette for details). Users can also install the IBM CPLEX software (<https://www.ibm.com/products/ilog-cplex-optimization-studio/cplex-optimizer>) and the 'cplexAPI' R package (available at <https://github.com/cran/cplexAPI>). Additionally, the 'rcbc' R package (available at <https://github.com/dirkschumacher/rcbc>) can be used to generate solutions using the CBC optimization software (<https://github.com/coin-or/Cbc>). For further details, see Hanson et al. (2025) <doi:10.1111/cobi.14376>.

Maintained by Richard Schuster. Last updated 11 days ago.

biodiversityconservationconservation-planneroptimizationprioritizationsolverspatialcpp

3.8 match 124 stars 11.82 score 584 scripts 2 dependents

bioc

bumphunter:Bump Hunter

Tools for finding bumps in genomic data

Maintained by Tamilselvi Guharaj. Last updated 5 months ago.

dnamethylationepigeneticsinfrastructuremultiplecomparisonimmunooncology

3.3 match 16 stars 11.74 score 210 scripts 42 dependents

quanteda

spacyr:Wrapper to the 'spaCy' 'NLP' Library

An R wrapper to the 'Python' 'spaCy' 'NLP' library, from <https://spacy.io>.

Maintained by Kenneth Benoit. Last updated 1 months ago.

extract-entitiesnlpspacyspeech-tagging

3.3 match 253 stars 10.68 score 408 scripts 6 dependents

cran

propagate:Propagation of Uncertainty

Propagation of uncertainty using higher-order Taylor expansion and Monte Carlo simulation.

Maintained by Andrej-Nikolai Spiess. Last updated 7 years ago.

cpp

6.9 match 2 stars 4.82 score 183 scripts 3 dependents

rstudio

rmarkdown:Dynamic Documents for R

Convert R Markdown documents into a variety of formats.

Maintained by Yihui Xie. Last updated 4 months ago.

literate-programmingmarkdownpandocrmarkdown

1.5 match 2.9k stars 21.79 score 14k scripts 3.7k dependents

qinwf

jiebaR:Chinese Text Segmentation

Chinese text segmentation, keyword extraction and speech tagging For R.

Maintained by Qin Wenfeng. Last updated 5 years ago.

chinesechinese-text-segmentationcppjiebajiebalexical-analysisnlpcpp

3.1 match 348 stars 10.18 score 456 scripts 6 dependents

juba

scatterD3:D3 JavaScript Scatterplot from R

Creates 'D3' 'JavaScript' scatterplots from 'R' with interactive features : panning, zooming, tooltips, etc.

Maintained by Julien Barnier. Last updated 7 months ago.

d3d3jshtmlwidgetsshiny

3.3 match 160 stars 8.98 score 125 scripts 4 dependents

nsj3

riojaPlot:Stratigraphic Diagrams in R

Stratigraphic diagrams in R.

Maintained by Steve Juggins. Last updated 2 months ago.

6.5 match 18 stars 4.60 score 11 scripts

predictiveecology

NetLogoR:Build and Run Spatially Explicit Agent-Based Models

Build and run spatially explicit agent-based models using only the R platform. 'NetLogoR' follows the same framework as the 'NetLogo' software (Wilensky (1999) <http://ccl.northwestern.edu/netlogo/>) and is a translation in R of the structure and functions of 'NetLogo'. 'NetLogoR' provides new R classes to define model agents and functions to implement spatially explicit agent-based models in the R environment. This package allows benefiting of the fast and easy coding phase from the highly developed 'NetLogo' framework, coupled with the versatility, power and massive resources of the R software. Examples of two models from the NetLogo software repository (Ants <http://ccl.northwestern.edu/netlogo/models/Ants>) and Wolf-Sheep-Predation (<http://ccl.northwestern.edu/netlogo/models/WolfSheepPredation>), and a third, Butterfly, from Railsback and Grimm (2012) <https://www.railsback-grimm-abm-book.com/>, all written using 'NetLogoR' are available. The 'NetLogo' code of the original version of these models is provided alongside. A programming guide inspired from the 'NetLogo' Programming Guide (<https://ccl.northwestern.edu/netlogo/docs/programming.html>) and a dictionary of 'NetLogo' primitives (<https://ccl.northwestern.edu/netlogo/docs/dictionary.html>) equivalences are also available. NOTE: To increment 'time', these functions can use a for loop or can be integrated with a discrete event simulator, such as 'SpaDES' (<https://cran.r-project.org/package=SpaDES>). The suggested package 'fastshp' can be installed with 'install.packages("fastshp", repos = ("<https://rforge.net>"), type = "source")'.

Maintained by Eliot J B McIntire. Last updated 4 months ago.

4.1 match 38 stars 6.94 score 19 scripts

phil8192

obAnalytics:Limit Order Book Analytics

Data processing, visualisation and analysis of Limit Order Book event data.

Maintained by Philip Stubbings. Last updated 6 years ago.

bitcoinlimit-order-booktradingvisualisation

3.8 match 152 stars 6.36 score 30 scripts