**Listes des ~ 900 packages R (derniere mise à jour juillet 2020)**

Nom Courte Description

abc | Tools for Approximate Bayesian Computation (ABC) Tools for Approximate Bayesian Computation (ABC) |

abc.data | Data Only |

abind | Combine Multidimensional Arrays |

acepack | ACE and AVAS for Selecting Multiple Regression Transformations |

actuar | Actuarial Functions and Heavy Tailed Distributions |

ada | The R Package Ada for Stochastic Boosting |

additivityTests | Additivity Tests in the Two Way Anova with Single Sub-class Numbers |

ade4 | Analysis of Ecological Data Exploratory and Euclidean Methods in Environmental Sciences |

adegraphics | An S4 Lattice-Based Package for the Representation of Multivariate Data |

adehabitatLT | Analysis of Animal Movements |

adehabitatMA | Tools to Deal with Raster Maps |

AER | Applied Econometrics with R |

AGD | Analysis of Growth Data |

AICcmodavg | Model Selection and Multimodel Inference Based on (Q)AIC(c) |

akima | Interpolation of Irregularly and Regularly Spaced Data |

alphahull | Generalization of the Convex Hull of a Sample of Points in the Plane |

alphashape3d | Implementation of the 3D Alpha-Shape for the Reconstruction of 3D Sets from a Point Cloud |

alr4 | Data to Accompany Applied Linear Regression 4th Edition |

Amelia | A Program for Missing Data |

analogsea | Interface to 'Digital Ocean' |

ape | Analyses of Phylogenetics and Evolution |

argon2 | Secure Password Hashing |

arm | Data Analysis Using Regression and Multilevel/Hierarchical Models |

askpass | Safe Password Entry for R, Git, and SSH |

assertthat | Easy Pre and Post Assertions |

aws.s3 | 'AWS S3' Client Package |

aws.signature | Amazon Web Services Request Signatures |

backports | Reimplementations of Functions Introduced Since R-3.0.0 |

base | The R Base Package |

base64enc | Tools for base64 encoding |

base64url | Fast and URL-Safe Base64 Encoder and Decoder |

batchtools | Tools for Computation on Batch Systems |

bayesplot | Plotting for Bayesian Models |

BayesX | R Utilities Accompanying the Software Package BayesX |

BayesXsrc | R Package Distribution of the BayesX C++ Sources |

BB | Solving and Optimizing Large-Scale Nonlinear Systems |

BBmisc | Miscellaneous Helper Functions for B. Bischl |

bbmle | Tools for General Maximum Likelihood Estimation |

bdsmatrix | Routines for Block Diagonal Symmetric Matrices |

benchr | High Precise Measurement of R Expressions Execution Time |

betareg | Beta Regression |

BH | Boost C++ Header Files |

bibtex | Bibtex Parser |

biclust | BiCluster Algorithms |

biglm | bounded memory linear and generalized linear models |

bigmemory | Manage Massive Matrices with Shared Memory and Memory-Mapped Files |

bigmemory.sri | A shared resource interface for Bigmemory Project packages |

bindr | Parametrized Active Bindings |

bindrcpp | An 'Rcpp' Interface to Active Bindings |

bit | A Class for Vectors of 1-Bit Booleans |

bit64 | A S3 Class for Vectors of 64bit Integers |

bitops | Bitwise Operations |

blob | A Simple S3 Class for Representing Vectors of Binary Data ('BLOBS') |

BMA | Bayesian Model Averaging |

boot | Bootstrap Functions (Originally by Angelo Canty for S) |

BradleyTerry2 | Bradley-Terry Models |

brew | Templating Framework for Report Generation |

brglm | Bias Reduction in Binomial-Response Generalized Linear Models |

brnn | Bayesian Regularization for Feed-Forward Neural Networks |

broom | Convert Statistical Analysis Objects into Tidy Tibbles |

BSDA | Basic Statistics and Data Analysis |

bst | Gradient Boosting |

C50 | C5.0 Decision Trees and Rule-Based Models |

ca | Simple, Multiple and Joint Correspondence Analysis |

CALIBERrfimpute | Multiple Imputation Using MICE and Random Forest |

callr | Call R from R |

candisc | Visualizing Generalized Canonical Discriminant and Canonical Correlation Analysis |

car | Companion to Applied Regression |

carData | Companion to Applied Regression Data Sets |

care | High-Dimensional Regression and CAR Score Variable Selection |

caret | Classification and Regression Training |

catdata | Categorical Data |

caTools | Tools moving window statistics, GIF, Base64, ROC AUC, etc. |

cba | Clustering for Business Analytics |

cccd | Class Cover Catch Digraphs |

cellranger | Translate Spreadsheet Cell Ranges to Rows and Columns |

checkmate | Fast and Versatile Argument Checks |

chemometrics | Multivariate Statistical Analysis in Chemometrics |

chron | Chronological Objects which can Handle Dates and Times |

circlize | Circular Visualization |

CircStats | Circular Statistics, from "Topics in Circular Statistics" (2001) |

Ckmeans.1d.dp | Optimal and Fast Univariate Clustering |

class | Functions for Classification |

classInt | Choose Univariate Class Intervals |

cli | Helpers for Developing Command Line Interfaces |

clipr | Read and Write from the System Clipboard |

clisymbols | Unicode Symbols at the R Prompt |

clubSandwich | Cluster-Robust (Sandwich) Variance Estimators with Small-Samples |

clue | Cluster Ensembles |

cluster | Finding Groups in Data Cluster Analysis Extended Rousseeuw et al. |

clusterSEs | Calculate Cluster-Robust p-Values and Confidence Intervals |

clValid | Validation of Clustering Results |

cmaes | Covariance Matrix Adapting Evolutionary Strategy |

cmprsk | Subdistribution Analysis of Competing Risks |

coda | Output Analysis and Diagnostics for MCMC |

codetools | Code Analysis Tools for R |

coin | Conditional Inference Procedures in a Permutation Test Framework |

colorspace | A Toolbox for Manipulating and Assessing Colors and Palettes |

colourpicker | A Colour Picker Tool for Shiny and for Selecting Colours in Plots |

combinat | combinatorics utilities |

commonmark | High Performance CommonMark and Github Markdown Rendering in R |

compiler | The R Compiler Package |

CompQuadForm | Distribution Function of Quadratic Forms in Normal Variables |

conf.design | Construction of factorial designs |

config | Manage Environment Specific Configuration Values |

coRanking | Co-Ranking Matrix |

corpcor | Efficient Estimation of Covariance and (Partial) Correlation |

corrgram | Plot a Correlogram |

corrplot | Visualization of a Correlation Matrix |

covr | Test Coverage for Packages |

cowplot | Streamlined Plot Theme and Plot Annotations for 'ggplot2' |

CoxBoost | Cox models by likelihood based boosting for a single survival endpoint or competing risks |

coxme | Mixed Effects Cox Models |

crayon | Colored Terminal Output |

crosstalk | Inter-Widget Interactivity for HTML Widgets |

crrstep | Stepwise Covariate Selection for the Fine & Gray Competing Risks Regression Model |

crul | HTTP Client |

cshapes | The CShapes Dataset and Utilities |

cubature | Adaptive Multivariate Integration over Hypercubes |

Cubist | Rule- And Instance-Based Regression Modeling |

curl | A Modern and Flexible Web Client for R |

CVST | Fast Cross-Validation via Sequential Testing |

cvTools | Cross-validation tools for regression models |

d3heatmap | Interactive Heat Maps Using 'htmlwidgets' and 'D3.js' |

DAAG | Data Analysis and Graphics Data and Functions |

datasets | The R Datasets Package |

data.table | Extension of `data.frame` |

date | Functions for Handling Dates |

DBI | R Database Interface |

DBItest | Testing 'DBI' Back Ends |

dbplyr | A 'dplyr' Back End for Databases |

ddalpha | Depth-Based Classification and Calculation of Data Depth |

deepnet | deep learning toolkit in R |

deldir | Delaunay Triangulation and Dirichlet (Voronoi) Tessellation |

dendextend | Extending 'dendrogram' Functionality in R |

DendSer | Dendrogram seriation ordering for visualisation |

DEoptimR | Differential Evolution Optimization in Pure R |

Deriv | Symbolic Differentiation |

desc | Manipulate DESCRIPTION Files |

DescTools | Tools for Descriptive Statistics |

deSolve | Solvers for Initial Value Problems of Differential Equations ('ODE', 'DAE', 'DDE') |

devtools | Tools to Make Developing R Packages Easier |

dfoptim | Derivative-Free Optimization |

DiagrammeR | Graph/Network Visualization |

DiceKriging | Kriging Methods for Computer Experiments |

dichromat | Color Schemes for Dichromats |

diffobj | Diffs for R Objects |

diffusionMap | Diffusion Map |

digest | Create Compact Hash Digests of R Objects |

dimRed | A Framework for Dimensionality Reduction |

diptest | Hartigan's Dip Test Statistic for Unimodality - Corrected |

directlabels | Direct Labels for Multicolor Plots |

DiscriMiner | Tools of the Trade for Discriminant Analysis |

disposables | Create Disposable R Packages for Testing |

DistributionUtils | Distribution Utilities |

diveMove | Dive Analysis and Calibration |

doBy | Groupwise Statistics, LSmeans, Linear Contrasts, Utilities |

doMC | Foreach Parallel Adaptor for 'parallel' |

doParallel | Foreach Parallel Adaptor for the 'parallel' Package |

doRNG | Generic Reproducible Parallel Backend for 'foreach' Loops |

DoseFinding | Planning and Analyzing Dose Finding Experiments |

dotCall64 | Enhanced Foreign Function Interface Supporting Long Vectors |

downloader | Download Files over HTTP and HTTPS |

dplyr | A Grammar of Data Manipulation |

DRR | Dimensionality Reduction via Regression |

DT | A Wrapper of the JavaScript Library 'DataTables' |

dtplyr | Data Table Back-End for 'dplyr' |

dygraphs | Interface to 'Dygraphs' Interactive Time Series Charting Library |

dynamicTreeCut | Methods for Detection of Clusters in Hierarchical Clustering Dendrograms |

dynlm | Dynamic Linear Regression |

e1071 | Misc Functions of the Department of Statistics, Probability Theory Group (Formerly E1071), TU Wien |

earth | Multivariate Adaptive Regression Splines |

effects | Effect Displays for Linear, Generalized Linear, and Other Models |

egg | Extensions for 'ggplot2' Custom Geom, Custom Themes, Plot Alignment, Labelled Panels, Symmetric Scales, and Fixed Panel |

ei | Ecological Inference |

eiPack | Ecological Inference and Higher-Dimension Data Management |

elasticnet | Elastic-Net for Sparse Estimation and Sparse PCA |

ElemStatLearn | Data Sets, Functions and Examples from the Book |

emmeans | Estimated Marginal Means, aka Least-Squares Means |

emoa | Evolutionary Multiobjective Optimization Algorithms |

energy | E-Statistics Multivariate Inference via the Energy of Data |

entropy | Estimation of Entropy, Mutual Information and Related Quantities |

estimability | Tools for Assessing Estimability of Linear Predictions |

evaluate | Parsing and Evaluation Tools that Provide More Details than the Default |

evd | Functions for Extreme Value Distributions |

evtree | Evolutionary Learning of Globally Optimal Trees |

expint | Exponential Integral and Incomplete Gamma Function |

expm | Matrix Exponential, Log, 'etc' |

expsmooth | Data Sets from "Forecasting with Exponential Smoothing" |

extrafont | Tools for using fonts |

extrafontdb | Package for holding the database for the extrafont package |

fansi | ANSI Control Sequence Aware String Functions |

farver | Vectorised Colour Conversion and Comparison |

fastICA | FastICA Algorithms to Perform ICA and Projection Pursuit |

fastmatch | Fast match() function |

fBasics | Rmetrics - Markets and Basic Statistics |

fda | Functional Data Analysis |

fda.usc | Functional Data Analysis and Utilities for Statistical Computing |

FDboost | Boosting Functional Regression Models |

fdrtool | Estimation of (Local) False Discovery Rates and Higher Criticism |

ff | Memory-Efficient Storage of Large Data on Disk and Fast Access Functions |

ffbase | Basic Statistical Functions for Package 'ff' |

fGarch | Rmetrics - Autoregressive Conditional Heteroskedastic Modelling |

fields | Tools for Spatial Data |

filehash | Simple Key-Value Database |

fishMod | Fits Poisson-Sum-of-Gammas GLMs, Tweedie GLMs, and Delta Log-Normal Models |

fitdistrplus | Help to Fit of a Parametric Distribution to Non-Censored or Censored Data |

fit.models | Compare Fitted Models |

flare | Family of Lasso Regression |

flexclust | Flexible Cluster Algorithms |

flexmix | Flexible Mixture Modeling |

FME | A Flexible Modelling Environment for Inverse Modelling, Sensitivity, Identifiability and Monte Carlo Analysis |

FNN | Fast Nearest Neighbor Search Algorithms and Applications |

fontBitstreamVera | Fonts with 'Bitstream Vera Fonts' License |

fontLiberation | Liberation Fonts |

fontquiver | Set of Installed Fonts |

forcats | Tools for Working with Categorical Variables (Factors) |

foreach | Provides Foreach Looping Construct for R |

forecast | Forecasting Functions for Time Series and Linear Models |

foreign | Read Data Stored by 'Minitab', 'S', 'SAS', 'SPSS', 'Stata','Systat', 'Weka', 'dBase', ... |

formatR | Format R Code Automatically |

Formula | Extended Model Formulas |

fpc | Flexible Procedures for Clustering |

fracdiff | Fractionally differenced ARIMA aka ARFIMA(p,d,q) models |

frbs | Fuzzy Rule-Based Systems for Classification and Regression Tasks |

freetypeharfbuzz | Deterministic Computation of Text Box Metrics |

fs | Cross-Platform File System Operations Based on 'libuv' |

FSelectorRcpp | 'Rcpp' Implementation of 'FSelector' Entropy-Based Feature Selection Algorithms with a Sparse Matrix Support |

fts | R Interface to 'tslib' (a Time Series Library in C++) |

furrr | Apply Mapping Functions in Parallel using Futures |

future | Unified Parallel and Distributed Processing in R for Everyone |

GA | Genetic Algorithms |

gam | Generalized Additive Models |

gamair | Data for "GAMs An Introduction with R" |

GAMBoost | Generalized linear and additive models by likelihood based boosting |

gamboostLSS | Boosting Methods for 'GAMLSS' |

gamlss | Generalised Additive Models for Location Scale and Shape |

gamlss.data | GAMLSS Data |

gamlss.dist | Distributions for Generalized Additive Models for Location Scale and Shape |

gamm4 | Generalized Additive Mixed Models using 'mgcv' and 'lme4' |

gbm | Generalized Boosted Regression Models |

gbRd | Utilities for processing Rd objects and files |

gclus | Clustering Graphics |

gdalUtils | Wrappers for the Geospatial Data Abstraction Library (GDAL) Utilities |

gdata | Various R Programming Tools for Data Manipulation |

gdtools | Utilities for Graphical Rendering |

gee | Generalized Estimation Equation Solver |

geepack | Generalized Estimating Equation Package |

GeneralizedHyperbolic | The Generalized Hyperbolic Distribution |

generics | Common S3 Generics not Provided by Base R Methods Related to Model Fitting |

GenKern | Functions for generating and manipulating binned kernel density estimates |

GenSA | Generalized Simulated Annealing |

geometry | Mesh Generation and Surface Tessellation |

geosphere | Spherical Trigonometry |

getPass | Masked User Input |

GGally | Extension to 'ggplot2' |

ggforce | Accelerating 'ggplot2' |

ggplot2 | Create Elegant Data Visualisations Using the Grammar of Graphics |

ggplot2movies | Movies Data |

ggpubr | 'ggplot2' Based Publication Ready Plots |

ggrepel | Automatically Position Non-Overlapping Text Labels with 'ggplot2' |

ggridges | Ridgeline Plots in 'ggplot2' |

ggsci | Scientific Journal and Sci-Fi Themed Color Palettes for'ggplot2' |

ggsignif | Significance Brackets for 'ggplot2' |

gh | 'GitHub' 'API' |

gistr | Work with 'GitHub' 'Gists' |

git2r | Provides Access to Git Repositories |

glasso | Graphical Lasso Estimation of Gaussian Graphical Models |

glmmML | Generalized Linear Models with Clustering |

glmnet | Lasso and Elastic-Net Regularized Generalized Linear Models |

glmnetUtils | Utilities for 'Glmnet' |

GlobalOptions | Generate Functions to Get or Set Global Options |

globals | Identify Global Objects in R Expressions |

glue | Interpreted String Literals |

gmm | Generalized Method of Moments and Generalized Empirical Likelihood |

gmodels | Various R Programming Tools for Model Fitting |

gmt | Interface Between GMT Map-Making Software and R |

gnm | Generalized Nonlinear Models |

gof | Model-diagnostics based on cumulative residuals |

goftest | Classical Goodness-of-Fit Tests for Univariate Distributions |

googleVis | R Interface to Google Charts |

gower | Gower's Distance |

GPArotation | GPA Factor Rotation |

GPfit | Gaussian Processes Modeling |

gplots | Various R Programming Tools for Plotting Data |

graphics | The R Graphics Package |

grDevices | The R Graphics Devices and Support for Colours and Fonts |

grid | The Grid Graphics Package |

gridBase | Integration of base and grid graphics |

gridExtra | Miscellaneous Functions for "Grid" Graphics |

grpreg | Regularization Paths for Regression Models with Grouped Covariates |

gsl | Wrapper for the Gnu Scientific Library |

gss | General Smoothing Splines |

gstat | Spatial and Spatio-Temporal Geostatistical Modelling, Prediction and Simulation |

gsubfn | Utilities for Strings and Function Arguments |

gtable | Arrange 'Grobs' in Tables |

gtools | Various R Programming Tools |

gvlma | Global Validation of Linear Models Assumptions |

h2o | R Interface for 'H2O' |

hashids | Generate Short Unique YouTube-Like IDs (Hashes) from Integers |

haven | Import and Export 'SPSS', 'Stata' and 'SAS' Files |

hdi | High-Dimensional Inference |

heatmaply | Interactive Cluster Heat Maps Using 'plotly' |

heplots | Visualizing Hypothesis Tests in Multivariate Linear Models |

hexbin | Hexagonal Binning Routines |

highlight | Syntax Highlighter |

highr | Syntax Highlighting for R Source Code |

hipread | Read Hierarchical Fixed Width Files |

Hmisc | Harrell Miscellaneous |

hms | Pretty Time of Day |

hrbrthemes | Additional Themes, Theme Components and Utilities for 'ggplot2' |

HSAUR | A Handbook of Statistical Analyses Using R (1st Edition) |

HSAUR2 | A Handbook of Statistical Analyses Using R (2nd Edition) |

HSAUR3 | A Handbook of Statistical Analyses Using R (3rd Edition) |

htmlTable | Advanced Tables for Markdown/HTML |

htmltools | Tools for HTML |

htmlwidgets | HTML Widgets for R |

httpcode | 'HTTP' Status Code Helper |

httpuv | HTTP and WebSocket Server Library |

httr | Tools for Working with URLs and HTTP |

huge | High-Dimensional Undirected Graph Estimation |

hunspell | High-Performance Stemmer, Tokenizer, and Spell Checker |

ibdreg | Regression Methods for IBD Linkage With Covariates |

igraph | Network Analysis and Visualization |

import | An Import Mechanism for R |

ineq | Measuring Inequality, Concentration, and Poverty |

influenceR | Software Tools to Quantify Structural Importance of Nodes in a Network |

ini | Read and Write '.ini' Files |

inline | Functions to Inline C, C++, Fortran Function Calls from R |

intergraph | Coercion Routines for Network Data Objects |

interp | Interpolation Methods |

intervals | Tools for Working with Points and Intervals |

inum | Interval and Enum-Type Representation of Vectors |

invgamma | The Inverse Gamma Distribution |

ipred | Improved Predictors |

ipumsr | Read 'IPUMS' Extract Files |

irace | Iterated Racing for Automatic Algorithm Configuration |

irlba | Fast Truncated Singular Value Decomposition and Principal Components Analysis for Large Dense and Sparse Matrices |

isa2 | The Iterative Signature Algorithm |

ISOcodes | Selected ISO Codes |

ISwR | Introductory Statistics with R |

iterators | Provides Iterator Construct for R |

itertools | Iterator Tools |

jomo | Multilevel Joint Modelling Multiple Imputation |

jose | JavaScript Object Signing and Encryption |

jsonlite | A Robust, High Performance JSON Parser and Generator for R |

JuliaCall | Seamless Integration Between R and 'Julia' |

kernlab | Kernel-Based Machine Learning Lab |

KernSmooth | Functions for Kernel Smoothing Supporting Wand & Jones (1995) |

kinship2 | Pedigree Functions |

kknn | Weighted k-Nearest Neighbors |

klaR | Classification and Visualization |

knitr | A General-Purpose Package for Dynamic Report Generation in R |

ks | Kernel Smoothing |

labeling | Axis Labeling |

labelled | Manipulating Labelled Data |

laeken | Estimation of Indicators on Social Exclusion and Poverty |

LaF | Fast Access to Large ASCII Files |

laGP | Local Approximate Gaussian Process Regression |

Lahman | Sean 'Lahman' Baseball Database |

lars | Least Angle Regression, Lasso and Forward Stagewise |

lasso2 | L1 Constrained Estimation aka `lasso' |

later | Utilities for Delaying Function Execution |

lattice | Trellis Graphics for R |

latticeExtra | Extra Graphical Utilities Based on Lattice |

lava | Latent Variable Models |

lavaan | Latent Variable Analysis |

lava.tobit | Latent Variable Models with Censored and Binary Outcomes |

lazyeval | Lazy (Non-Standard) Evaluation |

leafem | 'leaflet' Extensions for 'mapview' |

leaflet | Create Interactive Web Maps with the JavaScript 'Leaflet' Library |

leafpop | Include Tables, Images and Graphs in Leaflet Pop-Ups |

leaps | Regression Subset Selection |

LearnBayes | Functions for Learning Bayesian Inference |

lhs | Latin Hypercube Samples |

libcoin | Linear Test Statistics for Permutation Inference |

LiblineaR | Linear Predictive Models Based on the 'LIBLINEAR' C/C++ Library |

lifecycle | Manage the Life Cycle of your Package Functions |

linprog | Linear Programming / Optimization |

lintr | A 'Linter' for R Code |

listenv | Environments Behaving (Almost) as Lists |

lle | Locally linear embedding |

lme4 | Linear Mixed-Effects Models using 'Eigen' and S4 |

lmtest | Testing Linear Regression Models |

locfit | Local Regression, Likelihood and Density Estimation. |

loe | Local Ordinal Embedding |

logcondens | Estimate a Log-Concave Probability Density from Iid Observations |

logspline | Routines for Logspline Density Estimation |

lokern | Kernel Regression Smoothing with Local or Global Plug-in Bandwidth |

longmemo | Statistics for Long-Memory Processes (Book Jan Beran), and Related Functionality |

loo | Efficient Leave-One-Out Cross-Validation and WAIC for Bayesian Models |

lpSolve | Interface to 'Lp_solve' v. 5.5 to Solve Linear/Integer Programs |

lsei | Solving Least Squares or Quadratic Programming Problems under Equality/Inequality Constraints |

lsmeans | Least-Squares Means |

lubridate | Make Dealing with Dates a Little Easier |

magic | Create and Investigate Magic Squares |

magrittr | A Forward-Pipe Operator for R |

manipulate | Interactive Plots for RStudio |

manipulateWidget | Add Even More Interactivity to Interactive Charts |

mapdata | Extra Map Databases |

mapproj | Map Projections |

maps | Draw Geographical Maps |

maptools | Tools for Handling Spatial Objects |

maptree | Mapping, pruning, and graphing tree models |

mapview | Interactive Viewing of Spatial Data in R |

markdown | Render Markdown with the C Library 'Sundown' |

MASS | Support Functions and Datasets for Venables and Ripley's MASS |

Matching | Multivariate and Propensity Score Matching with Balance Optimization |

MatchIt | Nonparametric Preprocessing for Parametric Causal Inference |

Matrix | Sparse and Dense Matrix Classes and Methods |

matrixcalc | Collection of functions for matrix calculations |

MatrixModels | Modelling with Sparse And Dense Matrices |

matrixStats | Functions that Apply to Rows and Columns of Matrices (and to Vectors) |

maxLik | Maximum Likelihood Estimation and Related Tools |

maxlike | Model Species Distributions by Estimating the Probability of Occurrence Using Presence-Only Data |

mboost | Model-Based Boosting |

mclust | Gaussian Mixture Modelling for Model-Based Clustering, Classification, and Density Estimation |

mcmc | Markov Chain Monte Carlo |

MCMCglmm | MCMC Generalised Linear Mixed Models |

MCMCpack | Markov Chain Monte Carlo (MCMC) Package |

mco | Multiple Criteria Optimization Algorithms and Related Functions |

mda | Mixture and Flexible Discriminant Analysis |

measurements | Tools for Units of Measurement |

memisc | Management of Survey Data and Presentation of Analysis Results |

memoise | Memoisation of Functions |

MEMSS | Data Sets from Mixed-Effects Models in S |

metafor | Meta-Analysis Package for R |

methods | Formal Methods and Classes |

mets | Analysis of Multivariate Event Times |

mgcv | Mixed GAM Computation Vehicle with Automatic Smoothness Estimation |

mi | Missing Data Imputation and Model Checking |

mice | Multivariate Imputation by Chained Equations |

microbenchmark | Accurate Timing Functions |

mime | Map Filenames to MIME Types |

miniUI | Shiny UI Widgets for Small Screens |

minpack.lm | R Interface to the Levenberg-Marquardt Nonlinear Least-Squares Algorithm Found in MINPACK, Plus Support for Bounds |

minqa | Derivative-free optimization algorithms by quadratic approximation |

misc3d | Miscellaneous 3D Plots |

miscTools | Miscellaneous Tools and Utilities |

missForest | Nonparametric Missing Value Imputation using Random Forest |

mitml | Tools for Multiple Imputation in Multilevel Modeling |

mitools | Tools for Multiple Imputation of Missing Data |

mix | Estimation/Multiple Imputation for Mixed Categorical and Continuous Data |

mixreg | Functions to Fit Mixtures of Regressions |

mlbench | Machine Learning Benchmark Problems |

mldr | Exploratory Data Analysis and Manipulation of Multi-Label Data Sets |

MLmetrics | Machine Learning Evaluation Metrics |

mlmRev | Examples from Multilevel Modelling Software Review |

mlogit | Multinomial Logit Models |

mlr | Machine Learning in R |

mlrMBO | Bayesian Optimization and Model-Based Optimization of Expensive Black-Box Functions |

mmpf | Monte-Carlo Methods for Prediction Functions |

mnormt | The Multivariate Normal and t Distributions |

mockery | Mocking Library for R |

mockr | Mocking in R |

ModelMetrics | Rapid Calculation of Model Metrics |

modelr | Modelling Functions that Work with the Pipe |

modeltools | Tools and Classes for Statistical Models |

mondate | Keep track of dates in terms of months |

MPV | Data Sets from Montgomery, Peck and Vining |

mratios | Ratios of Coefficients in the General Linear Model |

mRMRe | Parallelized Minimum Redundancy, Maximum Relevance (mRMR) Ensemble Feature Selection |

msm | Multi-State Markov and Hidden Markov Models in Continuous Time |

multcomp | Simultaneous Inference in General Parametric Models |

multicool | Permutations of Multisets in Cool-Lex Order |

multiwayvcov | Multi-Way Standard Error Clustering |

MuMIn | Multi-Model Inference |

munsell | Utilities for Using Munsell Colours |

mvabund | Statistical Methods for Analysing Multivariate Abundance Data |

mvinfluence | Influence Measures and Diagnostic Plots for Multivariate Linear Models |

mvmeta | Multivariate and Univariate Meta-Analysis and Meta-Regression |

mvtnorm | Multivariate Normal and t Distributions |

NADA | Nondetects and Data Analysis for Environmental Data |

nanotime | Nanosecond-Resolution Time for R Files |

ncdf4 | Classes for Relational Data |

network | D3 JavaScript Network Graphs from R |

networkD3 | Training of Neural Networks |

neuralnet | Fundamental Physical Constants and Unit Conversions from NIST |

NISTunits | Solve Nonlinear Optimization with Nonlinear Constraints |

NlcOptim | Linear and Nonlinear Mixed Effects Models |

nlme | R Interface to NLopt |

nloptr | Feed-Forward Neural Networks and Multinomial Log-Linear Models |

nnet | The Lawson-Hanson algorithm for non-negative least squares(NNLS) |

nnls | Node Harvest for Regression and Classification |

nodeHarvest | Prediction Analysis for Microarrays |

nor1mix | Normal aka Gaussian (1-d) Mixture Models (S3 Classes and Methods) |

np | Nonparametric Kernel Smoothing Methods for Mixed Data Types |

npsurv | Nonparametric Survival Analysis |

numbers | Number-Theoretic Functions |

numDeriv | Accurate Numerical Derivatives |

nws | R functions for NetWorkSpaces and Sleigh |

nycflights13 | Flights that Departed NYC in 2013 |

openssl | Toolkit for Encryption, Signatures and Certificates Based on OpenSSL |

openxlsx | Read, Write and Edit XLSX Files |

optextras | Tools to Support Optimization Possibly with Bounds and Masks |

optimx | Expanded Replacement and Extension of the 'optim' Function |

optmatch | Functions for Optimal Matching |

ordinal | Regression Models for Ordinal Data |

ore | An R Interface to the Onigmo Regular Expression Library |

orientlib | Support for orientation data |

orthopolynom | Collection of functions for orthogonal and orthonormal polynomials |

osmar | OpenStreetMap and R |

osmdata | Import 'OpenStreetMap' Data as Simple Features or SpatialObjects |

oz | Plot the Australian Coastline and States |

packrat | A Dependency Management System for Projects and their R PackageDependencies |

pamr | Pam Prediction Analysis for Microarrays |

pan | Multiple Imputation for Multivariate Panel or Clustered Data |

pander | An R 'Pandoc' Writer |

parallel | Support for Parallel computation in R |

parallelMap | Unified Interface to Parallelization Back-Ends |

ParamHelpers | Helpers for Parameters in Black-Box Optimization, Tuning andMachine Learning |

party | A Laboratory for Recursive Partytioning |

partykit | A Toolkit for Recursive Partytioning |

pastecs | Package for Analysis of Space-Time Ecological Series |

pbivnorm | Vectorized Bivariate Normal CDF |

pbkrtest | Parametric Bootstrap and Kenward Roger Based Methods for MixedModel Comparison |

pbmcapply | Tracking the Progress of Mc*pply with Progress Bar |

pbs | Periodic B Splines |

PBSmapping | Mapping Fisheries Data and Spatial Analysis Tools |

pcaPP | Robust PCA by Projection Pursuit |

pcse | Panel-Corrected Standard Error Estimation in R |

pder | Panel Data Econometrics with R |

pdfCluster | Cluster Analysis via Nonparametric Density Estimation |

pec | Prediction Error Curves for Risk Prediction Models in SurvivalAnalysis |

penalized | L1 (Lasso and Fused Lasso) and L2 (Ridge) Penalized Estimationin GLMs and in the Cox Model |

permute | Functions for Generating Restricted Permutations of Data |

pglm | Panel Generalized Linear Models |

pillar | Coloured Formatting for Columns |

pinp | 'pinp' is not 'PNAS' |

pixmap | Bitmap Images (``Pixel Maps'') |

pkgbuild | Find Tools Needed to Build R Packages |

pkgconfig | Private Configuration for 'R' Packages |

pkgKitten | Create Simple Packages Which Do not Upset R Package Checks |

pkgload | Simulate Package Installation and Attach |

pkgmaker | Development Utilities for R Packages |

PKI | Public Key Infrastucture for R Based on the X.509 Standard |

PKPDmodels | Pharmacokinetic/pharmacodynamic models |

plm | Linear Models for Panel Data |

plogr | The 'plog' C++ Logging Library |

plot3D | Plotting Multi-Dimensional Data |

plotly | Create Interactive Web Graphics via 'plotly.js' |

plotmo | Plot a Model's Residuals, Response, and Partial Dependence Plots |

plotrix | Various Plotting Functions |

pls | Partial Least Squares and Principal Component Regression |

plumber | An API Generator for R |

plyr | Tools for Splitting, Applying and Combining Data |

PMCMR | Calculate Pairwise Multiple Comparisons of Mean Rank Sums |

png | Read and write PNG images |

poLCA | Polytomous variable Latent Class Analysis |

polspline | Polynomial Spline Routines |

polyclip | Polygon Clipping |

polycor | Polychoric and Polyserial Correlations |

polynom | A Collection of Functions to Implement a Class for UnivariatePolynomial Manipulations |

pool | Object Pooling |

prabclus | Functions for Clustering and Testing of Presence-Absence,Abundance and Multilocus Genetic Data |

pracma | Practical Numerical Math Functions |

praise | Praise Users |

praznik | Collection of Information-Based Feature Selection Filters |

pre | Prediction Rule Ensembles |

prefmod | Utilities to Fit Paired Comparison Models for Preferences |

prettydoc | Creating Pretty Documents from R Markdown |

prettyunits | Pretty, Human Readable Formatting of Quantities |

prevR | Estimating Regional Trends of a Prevalence from a DHS |

pROC | Display and Analyze ROC Curves |

processx | Execute and Control System Processes |

prodlim | Product-Limit Estimation for Censored Event History Analysis |

profdpm | Profile Dirichlet Process Mixtures |

profileModel | Profiling Inference Functions for Various Model Classes |

progress | Terminal Progress Bars |

promises | Abstractions for Promise-Based Asynchronous Programming |

proto | Prototype Object-Based Programming |

proxy | Distance and Similarity Measures |

pryr | Tools for Computing on the Language |

ps | List, Query, Manipulate System Processes |

pscl | Political Science Computational Laboratory |

pso | Particle Swarm Optimization |

psych | Procedures for Psychological, Psychometric, and PersonalityResearch |

purrr | Functional Programming Tools |

pvclust | Hierarchical Clustering with P-Values via Multiscale BootstrapResampling |

qap | Heuristics for the Quadratic Assignment Problem (QAP) |

quadprog | Functions to Solve Quadratic Programming Problems |

quantmod | Quantitative Financial Modelling Framework |

quantreg | Quantile Regression |

questionr | Functions to Make Surveys Processing Easier |

QUIC | Regularized sparse inverse covariance matrix estimation |

qvcalc | Quasi Variances for Factor Effects in Statistical Models |

R2BayesX | Estimate Structured Additive Regression Models with 'BayesX' |

R2HTML | HTML Exportation for R Objects |

R2jags | Using R to Run 'JAGS' |

R2OpenBUGS | Running OpenBUGS from R |

R2WinBUGS | Running 'WinBUGS' and 'OpenBUGS' from 'R' / 'S-PLUS' |

R6 | Encapsulated Classes with Reference Semantics |

RandomFields | Simulation and Analysis of Random Fields |

RandomFieldsUtils | Utilities for the Simulation and Analysis of Random Fields |

randomForest | Breiman and Cutler's Random Forests for Classification andRegression |

randomForestSRC | Fast Unified Random Forests for Survival, Regression, andClassification (RF-SRC) |

randomUniformForest | Random Uniform Forests for Classification, Regression andUnsupervised Learning |

ranger | A Fast Implementation of Random Forests |

RANN | Fast Nearest Neighbour Search (Wraps ANN Library) Using L2Metric |

rappdirs | Application Directories |

raster | Geographic Data Analysis and Modeling |

rasterVis | Visualization Methods for Raster Data |

rbenchmark | Benchmarking routine for R |

rbounds | Perform Rosenbaum bounds sensitivity tests for matched andunmatched data. |

R.cache | Fast and Light-Weight Caching (Memoization) of Objects andResults to Speed Up Computations |

Rcgmin | Conjugate Gradient Minimization of Nonlinear Functions |

rcmdcheck | Run 'R CMD check' from 'R' and Capture Results |

RColorBrewer | ColorBrewer Palettes |

Rcpp | Seamless R and C++ Integration |

RcppArmadillo | 'Rcpp' Integration for the 'Armadillo' Templated Linear AlgebraLibrary |

RcppCCTZ | 'Rcpp' Bindings for the 'CCTZ' Library |

RcppEigen | 'Rcpp' Integration for the 'Eigen' Templated Linear AlgebraLibrary |

RcppGSL | 'Rcpp' Integration for 'GNU GSL' Vectors and Matrices |

RcppProgress | An Interruptible Progress Bar with OpenMP Support for C++ in RPackages |

RcppRoll | Efficient Rolling / Windowed Operations |

Rcsdp | R Interface to the CSDP Semidefinite Programming Library |

RCurl | General Network (HTTP/FTP/...) Client Interface for R |

Rdpack | Update and Manipulate Rd Documentation Objects |

readr | Read Rectangular Text Data |

readxl | Read Excel Files |

recipes | Preprocessing Tools to Create Design Matrices |

refund | Regression with Functional Data |

registry | Infrastructure for R Package Registries |

relaimpo | Relative Importance of Regressors in Linear Models |

relimp | Relative Contribution of Effects in a Regression Model |

rematch | Match Regular Expressions with a Nicer 'API' |

rematch2 | Tidy Output from Regular Expression Matching |

remotes | R Package Installation from Remote Repositories, Including'GitHub' |

reportr | A General Message and Error Reporting System |

repr | Serializable Representations |

reprex | Prepare Reproducible Example Code via the Clipboard |

reshape | Flexibly Reshape Data A Reboot of the Reshape Package |

reshape2 | Flexibly Reshape Data |

reticulate | Interface to 'Python' |

rex | Friendly Regular Expressions |

rFerns | Random Ferns Classifier |

rgdal | Bindings for the 'Geospatial' Data Abstraction Library |

rgenoud | R Version of GENetic Optimization Using Derivatives |

rgeos | Interface to Geometry Engine - Open Source ('GEOS') |

rgexf | Build, Import and Export GEXF Graph Files |

rgl | 3D Visualization Using OpenGL |

RgoogleMaps | Overlays on Static Maps |

rio | A Swiss-Army Knife for Data I/O |

riskRegression | Risk Regression Models and Prediction Scores for SurvivalAnalysis with Competing Risks |

RItools | Randomization Inference Tools |

rjags | Bayesian Graphical Models using MCMC |

rjson | JSON for R |

RJSONIO | Serialize R Objects to JSON, JavaScript Object Notation |

rlang | Functions for Base Types and Core R and 'Tidyverse' Features |

rlecuyer | R Interface to RNG with Multiple Streams |

RLRsim | Exact (Restricted) Likelihood Ratio Tests for Mixed and AdditiveModels |

rmarkdown | Dynamic Documents for R |

R.matlab | Read and Write MAT Files and Call MATLAB from Within R |

rmeta | Meta-Analysis |

R.methodsS3 | S3 Methods Simplified |

Rmpi | Interface (Wrapper) to MPI (Message-Passing Interface) |

rms | Regression Modeling Strategies |

rnaturalearth | World Map Data from Natural Earth |

rnaturalearthdata | World Vector Map Data from Natural Earth Used in 'rnaturalearth' |

rngtools | Utility Functions for Working with Random Number Generators |

robumeta | Robust Variance Meta-Regression |

robust | Port of the S+ "Robust Library" |

robustbase | Basic Robust Statistics |

ROCR | Visualizing the Performance of Scoring Classifiers |

R.oo | R Object-Oriented Programming with or without References |

Rook | Rook - a web server interface for R |

rootSolve | Nonlinear Root Finding, Equilibrium and Steady-State Analysis ofOrdinary Differential Equations |

rotationForest | Fit and Deploy Rotation Forest Models |

roxygen2 | In-Line Documentation for R |

rpart | Recursive Partitioning and Regression Trees |

rpart.plot | Plot 'rpart' Models An Enhanced Version of 'plot.rpart' |

rpf | Response Probability Functions |

rprintf | Adaptive Builder for Formatted Strings |

rprojroot | Finding Files in Project Subdirectories |

rrcov | Scalable Robust Estimators with High Breakdown Point |

RRF | Regularized Random Forest |

R.rsp | Dynamic Generation of Scientific Reports |

rsample | General Resampling Infrastructure |

rsconnect | Deployment Interface for R Markdown Documents and ShinyApplications |

rsm | Response-Surface Analysis |

RSNNS | Neural Networks using the Stuttgart Neural Network Simulator(SNNS) |

Rsolnp | General Non-Linear Optimization |

RSpectra | Solvers for Large-Scale Eigenvalue and SVD Problems |

RSQLite | 'SQLite' Interface for R |

rstan | R Interface to Stan |

rstanarm | Bayesian Applied Regression Modeling via Stan |

rstantools | Tools for Developing R Packages Interfacing with 'Stan' |

rstudioapi | Safely Access the RStudio API |

rticles | Article Formats for R Markdown |

Rtsne | T-Distributed Stochastic Neighbor Embedding using a Barnes-HutImplementation |

Rttf2pt1 | 'ttf2pt1' Program |

rugarch | Univariate GARCH Models |

RUnit | R Unit Test Framework |

R.utils | Various Programming Utilities |

rversions | Query 'R' Versions, Including 'r-release' and 'r-oldrel' |

rvest | Easily Harvest (Scrape) Web Pages |

Rvmmin | Variable Metric Nonlinear Function Minimization |

rworldmap | Mapping Global Data |

rworldxtra | Country boundaries at high resolution. |

sampleSelection | Sample Selection Models |

sampling | Survey Sampling |

sampSurf | Sampling Surface Simulation for Areal Sampling Methods |

sandwich | Robust Covariance Matrix Estimators |

satellite | Handling and Manipulating Remote Sensing Data |

scales | Scale Functions for Visualization |

scalreg | Scaled Sparse Linear Regression |

scatterplot3d | 3D Scatter Plot |

sda | Shrinkage Discriminant Analysis and CAT Score Variable Selection |

segmented | Regression Models with Break-Points / Change-Points Estimation |

SEL | Semiparametric elicitation |

selectr | Translate CSS Selectors to XPath Expressions |

sem | Structural Equation Models |

semTools | Useful Tools for Structural Equation Modeling |

seqinr | Biological Sequences Retrieval and Analysis |

seriation | Infrastructure for Ordering Objects Using Seriation |

sessioninfo | R Session Information |

setRNG | Set (Normal) Random Number Generator and Seed |

sf | Simple Features for R |

sfsmisc | Utilities from 'Seminar fuer Statistik' ETH Zurich |

sgeostat | An Object-Oriented Framework for Geostatistical Modeling in S+ |

shape | Functions for Plotting Graphical Shapes, Colors |

shapefiles | Read and Write ESRI Shapefiles |

shiny | Web Application Framework for R |

shinyAce | Ace Editor Bindings for Shiny |

shinyBS | Twitter Bootstrap Components for Shiny |

shinyFiles | A Server-Side File System Viewer for Shiny |

shinyjs | Easily Improve the User Experience of Your Shiny Apps in Seconds |

shinystan | Interactive Visual and Numerical Diagnostics and PosteriorAnalysis for Bayesian Models |

shinythemes | Themes for Shiny |

showtext | Using Fonts More Easily in R Graphs |

showtextdb | Font Files for the 'showtext' Package |

SimComp | Simultaneous Comparisons for Multiple Endpoints |

SkewHyperbolic | The Skew Hyperbolic Student t-Distribution |

skewt | The Skewed Student-t Distribution |

skmeans | Spherical k-Means Clustering |

slam | Sparse Lightweight Arrays and Matrices |

smoof | Single and Multi-Objective Optimization Test Functions |

sn | The Skew-Normal and Related Distributions Such as the Skew-t |

sna | Tools for Social Network Analysis |

snakecase | Convert Strings into any Case |

snow | Simple Network of Workstations |

snowfall | Easier cluster computing (based on snow). |

som | Self-Organizing Map |

soma | General-Purpose Optimisation With the Self-Organising MigratingAlgorithm |

sourcetools | Tools for Reading, Tokenizing and Parsing R Code |

sp | Classes and Methods for Spatial Data |

spacetime | Classes and Methods for Spatio-Temporal Data |

spam | SPArse Matrix |

spam64 | 64-Bit Extension of the SPArse Matrix R Package 'spam' |

sparseLDA | Sparse Discriminant Analysis |

SparseM | Sparse Linear Algebra |

spatial | Functions for Kriging and Point Pattern Analysis |

spatialreg | Spatial Regression Analysis |

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

spatstat.data | Datasets for 'spatstat' Weighting Schemes, Statistics and Models |

spatstat.utils | Utility Functions for 'spatstat' |

spd | Semi Parametric Distribution |

spData | Datasets for Spatial Analysis |

spdep | Spatial Dependence |

spelling | Tools for Spell Checking in R |

sphet | Estimation of Spatial Autoregressive Models with and withoutHeteroscedasticity |

splancs | Spatial and Space-Time Point Pattern Analysis |

splines | Regression Spline Functions and Classes |

splm | Econometric Models for Spatial Panel Data |

spls | Sparse Partial Least Squares (SPLS) Regression andClassification |

sqldf | Manipulate R Data Frames Using SQL |

SQUAREM | Squared Extrapolation Methods for Accelerating EM-Like MonotoneAlgorithms |

sROC | Nonparametric Smooth ROC Curves for Continuous Data |

stabledist | Stable Distribution Functions |

stabs | Stability Selection with Error Control |

StanHeaders | C++ Header Files for Stan |

stargazer | Well-Formatted Regression and Summary Statistics Tables |

statmod | Statistical Modeling |

statnet.common | Common R Scripts and Utilities Used by the Statnet ProjectSoftware |

stats | The R Stats Package |

stats4 | Statistical Functions using S4 Classes |

stepPlr | L2 Penalized Logistic Regression with Stepwise VariableSelection |

stringdist | Approximate String Matching and String Distance Functions |

stringi | Character String Processing Facilities |

stringr | Simple, Consistent Wrappers for Common String Operations |

strucchange | Testing, Monitoring, and Dating Structural Changes |

subselect | Selecting Variable Subsets |

superpc | Supervised principal components |

SuppDists | Supplementary Distributions |

survAUC | Estimators of prediction accuracy for time-to-event data. |

survey | Analysis of Complex Survey Samples |

survival | Survival Analysis |

svd | Interfaces to Various State-of-Art SVD and Eigensolvers |

svglite | An 'SVG' Graphics Device |

svUnit | SciViews GUI API - Unit testing |

SwarmSVM | Ensemble Learning Algorithms Based on Support Vector Machines |

sys | Powerful and Reliable Tools for Running System Commands in R |

sysfonts | Loading Fonts into R |

systemfit | Estimating Systems of Simultaneous Equations |

tables | Formula-Driven Table Generation |

tcltk | Tcl/Tk Interface |

tclust | Robust Trimmed Clustering |

TeachingDemos | Demonstrations for Teaching and Learning |

tensor | Tensor product of arrays |

tensorA | Advanced Tensor Arithmetic with Named Indices |

testit | A Simple Package for Testing R Packages |

testthat | Unit Testing for R |

texreg | Conversion of R Regression Output to LaTeX or HTML Tables |

tgp | Bayesian Treed Gaussian Process Models |

TH.data | TH's Data Archive |

threejs | Interactive 3D Scatter Plots, Networks and Globes |

tibble | Simple Data Frames |

tidyr | Easily Tidy Data with 'spread()' and 'gather()' Functions |

tidyselect | Select from a Set of Strings |

tidyverse | Easily Install and Load the 'Tidyverse' |

tikzDevice | R Graphics Output in LaTeX Format |

timeDate | Rmetrics - Chronological and Calendar Objects |

timereg | Flexible Regression Models for Survival Data |

timeSeries | Rmetrics - Financial Time Series Objects A General Random Effect Tool Inspired by'ADMB' |

tinytest | Lightweight but Feature Complete Unit Testing Framework |

tinytex | Helper Functions to Install and Maintain 'TeX Live', and Compile'LaTeX' Documents |

tis | Time Indexes and Time Indexed Series |

TMB | Template Model Builder |

tmvtnorm | Truncated Multivariate Normal and Student t Distribution |

tools | Tools for Package Development |

tree | Classification and Regression Trees |

triebeard | 'Radix' Trees in 'Rcpp' |

trimcluster | Cluster Analysis with Trimming |

tripack | Triangulation of Irregularly Spaced Data |

truncdist | Truncated Random Variables |

truncnorm | Truncated Normal Distribution |

truncreg | Truncated Gaussian Regression Models |

TSA | Time Series Analysis |

tseries | Time Series Analysis and Computational Finance |

TSP | Traveling Salesperson Problem (TSP) |

TTR | Technical Trading Rules |

tweedie | Evaluation of Tweedie Exponential Family Models |

tweenr | Interpolate Data for Smooth Animations |

ucminf | General-Purpose Unconstrained Non-Linear Optimization |

udunits2 | Udunits-2 Bindings for R |

uniReg | Unimodal Penalized Spline Regression using B-Splines |

units | Measurement Units for R Vectors |

unmarked | Models for Data from Unmarked Animals |

urca | Unit Root and Cointegration Tests for Time Series Data |

urltools | Vectorised Tools for URL Handling and Parsing |

uroot | Unit Root Tests for Seasonal Time Series |

usethis | Automate Package and Project Setup |

utf8 | Unicode Text Processing |

utils | The R Utils Package |

uuid | Tools for generating and handling of UUIDs |

VarianceGamma | The Variance Gamma Distribution |

vars | VAR Modelling |

vcd | Visualizing Categorical Data |

vcdExtra | 'vcd' Extensions and Additions |

vctrs | Vector Helpers |

vdiffr | Visual Regression Testing and Graphical Diffing |

vegan | Community Ecology Package |

VGAM | Vector Generalized Linear and Additive Models |

VGAMdata | Data Supporting the 'VGAM' Package |

viridis | Default Color Maps from 'matplotlib' |

viridis Lite | Default Color Maps from 'matplotlib' (Lite Version) |

visNetwork | Network Visualization using 'vis.js' Library |

wavelets | Functions for Computing Wavelet Filters, Wavelet Transforms andMultiresolution Analyses |

waveslim | Basic Wavelet Routines for One-, Two- And Three-DimensionalSignal Processing |

webshot | Take Screenshots of Web Pages |

webutils | Utility Functions for Developing Web Applications |

WhatIf | Evaluate Counterfactuals |

whisker | {{mustache}} for R, Logicless Templating |

whoami | Username, Full Name, Email Address, 'GitHub' Username of theCurrent User |

withr | Run Code 'With' Temporarily Modified Global State |

wordcloud | Word Clouds |

xfun | Miscellaneous Functions by 'Yihui Xie' |

xgboost | Extreme Gradient Boosting |

XML | Tools for Parsing and Generating XML Within R and S-Plus |

xml2 | Parse XML |

xopen | Open System Files, 'URLs', Anything |

xtable | Export Tables to LaTeX or HTML |

xts | eXtensible Time Series |

yaml | Methods to Convert R Data to YAML and Back |

zCompositions | Treatment of Zeros, Left-Censored and Missing Values inCompositional Data Sets |

zeallot | Multiple, Unpacking, and Destructuring Assignment |

Zelig | Everyone's Statistical Software |

ZeligChoice | Zelig Choice Models |

ZeligEI | Zelig Ecological Inference Models |

zeligverse | Easily Install and Load Stable Zelig Packages |

zip | Cross-Platform 'zip' Compression |

zipcode | U.S. ZIP Code database for geocoding |

zoo | S3 Infrastructure for Regular and Irregular Time Series (Z'sOrdered Observations) |