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fastshp::read.shp Read ESRI shapefile
png::readPNG Read a bitmap image stored in the PNG format
png::writePNG Write a bitmap image in PNG format
RCurl::CFILE Create a C-level handle for a file
RCurl::base64 Encode/Decode base64 content
RCurl::basicHeaderGatherer Functions for processing the response header of a libcurl request
RCurl::basicTextGatherer Cumulate text across callbacks (from an HTTP response)
RCurl::binaryBuffer Create internal C-level data structure for collecting binary data
RCurl::chunkToLineReader Utility that collects data from the HTTP reply into lines and calls user-provided function.
RCurl::complete Complete an asynchronous HTTP request
RCurl::curlError Raise a warning or error about a CURL problem
RCurl::curlEscape Handle characters in URL that need to be escaped
RCurl::curlGlobalInit Start and stop the Curl library
RCurl::curlOptions Constructor and accessors for CURLOptions objects
RCurl::curlPerform Perform the HTTP query
RCurl::curlSetOpt Set values for the CURL options
RCurl::curlVersion Information describing the Curl library
RCurl::dynCurlReader Dynamically determine content-type of body from HTTP header and set body reader
RCurl::fileUpload Specify information about a file to upload in an HTTP request
RCurl::findHTTPHeaderEncoding Find the encoding of the HTTP response from the HTTP header
RCurl::ftpUpload Upload content via FTP
RCurl::getBinaryURL Download binary content
RCurl::getCurlHandle Create libcurl handles
RCurl::getCurlInfo Access information about a CURL request
RCurl::getURIAsynchronous Download multiple URIs concurrently, with inter-leaved downloads
RCurl::getURL Download a URI
RCurl::guessMIMEType Infer the MIME type from a file name
RCurl::postForm Submit an HTML form
RCurl::scp Retrieve contents of a file from a remote host via SCP (Secure Copy)
unixtools::chown Change the ownership of files or other file system objects.
unixtools::set.tempdir Change R's temporary directory
unixtools::set.user Switch user for the current process
unixtools::user.info Get unix user information
bit::physical.default Physical and virtual attributes
bit::bbatch Balanced Batch sizes
bit::clone Cloning ff and ram objects
bit::intrle Hybrid Index, C-coded utilities
bit::repfromto Virtual recycling
bit::rlepack Hybrid Index, rle-pack utilities
bit64::runif64 integer64: random numbers
car::Anova Anova Tables for Various Statistical Models
car::Boot Bootstrapping for regression models
car::Contrasts Functions to Construct Contrasts
car::S Modified Functions for Summarizing Linear, Generalized Linear, and Some Other Models
car::avPlots Added-Variable Plots
car::bcPower Box-Cox, Box-Cox with Negatives Allowed, Yeo-Johnson and Basic Power Transformations
car::boxCox Graph the profile log-likelihood for Box-Cox transformations in 1D, or in 2D with the bcnPower family.
car::boxCoxVariable Constructed Variable for Box-Cox Transformation
car::boxTidwell Box-Tidwell Transformations
car::car-deprecated Deprecated Functions in the car Package
car::ceresPlots Ceres Plots
car::crPlots.default Component+Residual (Partial Residual) Plots
car::deltaMethod Estimate and Standard Error of a Nonlinear Function of Estimated Regression Coefficients
car::dfbetaPlots dfbeta and dfbetas Index Plots
car::durbinWatsonTest Durbin-Watson Test for Autocorrelated Errors
car::hccm Heteroscedasticity-Corrected Covariance Matrices
car::hist.boot Methods Functions to Support 'boot' Objects
car::infIndexPlot Influence Index Plot
car::influencePlot Regression Influence Plot
car::invResPlot Inverse Response Plots to Transform the Response
car::invTranPlot Choose a Predictor Transformation Visually or Numerically
car::leveragePlots Regression Leverage Plots
car::linearHypothesis Test Linear Hypothesis
car::mmps Marginal Model Plotting
car::mcPlots Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid
car::ncvTest Score Test for Non-Constant Error Variance
car::outlierTest Bonferroni Outlier Test
car::powerTransform Finding Univariate or Multivariate Power Transformations
car::qqPlot Quantile-Comparison Plot
car::residualPlots Residual Plots for Linear and Generalized Linear Models
car::sigmaHat Return the scale estimate for a regression model
car::spreadLevelPlot Spread-Level Plots
car::subsets Plot Output from regsubsets Function in leaps package
car::testTransform Likelihood-Ratio Tests for Univariate or Multivariate Power Transformations to Normality
car::vif Variance Inflation Factors
e1071::ddiscrete Discrete Distribution
e1071::rbridge Simulation of Brownian Bridge
e1071::read.matrix.csr Read/Write Sparse Data
e1071::rwiener Simulation of Wiener Process
estimability::epredict Estimability Enhancements for 'lm' and Relatives
estimability::estble.subspace Find an estimable subspace
estimability::estimability-package Estimability Tools for Linear Models
estimability::nonest.basis Estimability Tools
FNN::knn.reg k Nearest Neighbor Regression
jpeg::readJPEG Read a bitmap image stored in the JPEG format
jpeg::writeJPEG Write a bitmap image in JPEG format
MatrixModels::glm4 Fitting Generalized Linear Models (using S4)
MatrixModels::lm.fit.sparse Fitter Function for Sparse Linear Models
MatrixModels::reweightPred Reweight Prediction Module Structure Internals
MatrixModels::solveCoef Solve for the Coefficients or Coefficient Increment
MatrixModels::updateMu Update 'mu', the Fitted Mean Response
MatrixModels::updateWts Update the Residual and X Weights - Generic and Methods
matrixStats::anyMissing Checks if there are any missing values in an object or not
matrixStats::indexByRow Translates matrix indices by rows into indices by columns
matrixStats::rowAlls Checks if a value exists / does not exist in each row (column) of a matrix
matrixStats::rowCounts Counts the number of occurrences of a specific value
matrixStats::rowCumsums Cumulative sums, products, minima and maxima for each row (column) in a matrix
matrixStats::rowDiffs Calculates difference for each row (column) in a matrix
matrixStats::rowIQRs Estimates of the interquartile range for each row (column) in a matrix
matrixStats::rowMeans2 Calculates the mean for each row (column) in a matrix
matrixStats::rowMedians Calculates the median for each row (column) in a matrix
matrixStats::rowOrderStats Gets an order statistic for each row (column) in a matrix
matrixStats::product Calculates the product for each row (column) in a matrix
matrixStats::rowQuantiles Estimates quantiles for each row (column) in a matrix
matrixStats::rowRanges Gets the range of values in each row (column) of a matrix
matrixStats::rowRanks Gets the rank of the elements in each row (column) of a matrix
matrixStats::rowMads Standard deviation estimates for each row (column) in a matrix
matrixStats::rowSums2 Calculates the sum for each row (column) in a matrix
matrixStats::rowVars Variance estimates for each row (column) in a matrix
matrixStats::rowWeightedMeans Calculates the weighted means for each row (column) in a matrix
matrixStats::rowWeightedMedians Calculates the weighted medians for each row (column) in a matrix
matrixStats::varDiff Estimation of scale based on sequential-order differences
mvtnorm::dmvnorm Multivariate Normal Density and Random Deviates
mvtnorm::dmvt The Multivariate t Distribution
mvtnorm::GenzBretz Choice of Algorithm and Hyper Parameters
mvtnorm::pmvnorm Multivariate Normal Distribution
mvtnorm::pmvt Multivariate t Distribution
mvtnorm::qmvnorm Quantiles of the Multivariate Normal Distribution
mvtnorm::qmvt Quantiles of the Multivariate t Distribution
pbapply::pboptions Creating Progress Bar and Setting Options
quantreg::FAQ FAQ and ChangeLog of a package
quantreg::anova.rq Anova function for quantile regression fits
quantreg::bandwidth.rq bandwidth selection for rq functions
quantreg::boot.crq Bootstrapping Censored Quantile Regression
quantreg::boot.rq Bootstrapping Quantile Regression
quantreg::critval Hotelling Critical Values
quantreg::crq Functions to fit censored quantile regression models
quantreg::dynrq Dynamic Linear Quantile Regression
quantreg::latex Make a latex version of an R object
quantreg::latex.summary.rqs Make a latex table from a table of rq results
quantreg::nlrq Function to compute nonlinear quantile regression estimates
quantreg::plot.KhmaladzeTest Plot a KhmaladzeTest object
quantreg::plot.rqss Plot Method for rqss Objects
quantreg::predict.rq Quantile Regression Prediction
quantreg::predict.rqss Predict from fitted nonparametric quantile regression smoothing spline models
quantreg::print.KhmaladzeTest Print a KhmaladzeTest object
quantreg::print.rq Print an rq object
quantreg::print.summary.rq Print Quantile Regression Summary Object
quantreg::qrisk Function to compute Choquet portfolio weights
quantreg::ranks Quantile Regression Ranks
quantreg::rearrange Rearrangement
quantreg::residuals.nlrq Return residuals of an nlrq object
quantreg::rq Quantile Regression
quantreg::rq.fit Function to choose method for Quantile Regression
quantreg::rq.fit.br Quantile Regression Fitting by Exterior Point Methods
quantreg::rq.fit.conquer Optional Fitting Method for Quantile Regression
quantreg::rq.fit.fnb Quantile Regression Fitting via Interior Point Methods
quantreg::rq.fit.fnc Quantile Regression Fitting via Interior Point Methods
quantreg::rq.fit.hogg weighted quantile regression fitting
quantreg::rq.fit.lasso Lasso Penalized Quantile Regression
quantreg::rq.fit.pfn Preprocessing Algorithm for Quantile Regression
quantreg::rq.fit.pfnb Quantile Regression Fitting via Interior Point Methods
quantreg::rq.fit.ppro Preprocessing fitting method for QR
quantreg::rq.fit.qfnb Quantile Regression Fitting via Interior Point Methods
quantreg::rq.fit.scad SCADPenalized Quantile Regression
quantreg::rq.fit.sfn Sparse Regression Quantile Fitting
quantreg::rq.fit.sfnc Sparse Constrained Regression Quantile Fitting
quantreg::rq.object Linear Quantile Regression Object
quantreg::rq.process.object Linear Quantile Regression Process Object
quantreg::rq.wfit Function to choose method for Weighted Quantile Regression
quantreg::rqProcess Compute Standardized Quantile Regression Process
quantreg::rqs.fit Function to fit multiple response quantile regression models
quantreg::rqss Additive Quantile Regression Smoothing
quantreg::rqss.object RQSS Objects and Summarization Thereof
quantreg::srisk Markowitz (Mean-Variance) Portfolio Optimization
quantreg::summary.crqs Summary methods for Censored Quantile Regression
quantreg::summary.rq Summary methods for Quantile Regression
quantreg::summary.rqss Summary of rqss fit
quantreg::table.rq Table of Quantile Regression Results
R.cache::Non-documented objects Non-documented objects
R.cache::Options used by R.cache Options used by R.cache
R.cache::addMemoization.default Creates a copy of an existing function such that its results are memoized
R.cache::clearCache.default Removes all files in a cache file directory
R.cache::evalWithMemoization Evaluates an R expression with memoization
R.cache::findCache.default Locates a cache file
R.cache::generateCache.default Generates a cache pathname from a key object
R.cache::getCachePath.default Gets the path to the file cache directory
R.cache::getCacheRootPath.default Gets the root path to the file cache directory
R.cache::getChecksum.default Generates a deterministic checksum for an R object
R.cache::loadCache.default Loads data from file cache
R.cache::memoizedCall.default Calls a function with memoization
R.cache::readCacheHeader.default Loads data from file cache
R.cache::saveCache.default Saves data to file cache
R.cache::setCachePath.default Sets the path to the file cache directory
R.cache::setCacheRootPath.default Sets the root path to the file cache directory
R.cache::setupCacheRootPath.default Interactively offers the user to set up the default root path
R.methodsS3::Non-documented objects Non-documented objects
R.oo::Non-documented objects Non-documented objects
R.oo::Rdoc Class for converting Rdoc comments to Rd files
R.oo::Rdoc$argsToString Gets the arguments signature of a function
R.oo::check.Rdoc Checks the compiled Rd files
R.oo::Rdoc$compile Compile source code files containing Rdoc comments into Rd files
R.oo::compileRdoc Compiles the Rdoc help comments in a package
R.oo::Rdoc$createManPath Creates the directory where the Rd files should be saved
R.oo::Rdoc$createName Creates a class-method name
R.oo::Rdoc$declaration Gets the class declaration
R.oo::Rdoc$escapeRdFilename Escape non-valid characters in a filename
R.oo::Rdoc$getClassS4Usage Gets the usage of a S4 class
R.oo::Rdoc$getKeywords Gets the keywords defined in R with descriptions
R.oo::getKnownSubclasses.classRepresentation Gets the known subclasses
R.oo::Rdoc$getManPath Gets the path to the directory where the Rd files will be saved
R.oo::Rdoc$getNameFormat Gets the current name format
R.oo::Rdoc$getPackageNameOf Gets the package of a method or an object
R.oo::getRdDeclaration.Class Gets the class declaration in Rd format
R.oo::getRdDeclaration.classRepresentation Gets the class declaration in Rd format
R.oo::getRdHierarchy.Class Gets the class hierarchy in Rd format
R.oo::getRdHierarchy.classRepresentation Gets the class hierarchy in Rd format
R.oo::getRdMethods.Class Gets the methods of a class in Rd format
R.oo::getRdMethods.classRepresentation Gets the methods in Rd format
R.oo::Rdoc$getRdTitle Extracts the title string of a Rd file
R.oo::getSuperclasses.classRepresentation Gets the superclasses
R.oo::Rdoc$getUsage Gets the usage of a method
R.oo::Rdoc$hierarchy Gets the class hierarchy
R.oo::Rdoc$isKeyword Checks if a word is a Rd keyword
R.oo::Rdoc$isVisible Checks if a member is visible given its modifiers
R.oo::Object$load Static method to load an Object from a file or a connection
R.oo::Rdoc$methodsInheritedFrom Gets all methods inherited from a class in Rd format
R.oo::save.Object Saves an Object to a file or a connection
R.oo::Rdoc$setManPath Sets the path to the directory where the Rd files should be saved
R.oo::Rdoc$setNameFormat Sets the current name format
R.utils::LComments The LComments class
R.utils::MultiVerbose A Verbose class ignoring everything
R.utils::Non-documented objects Non-documented objects
R.utils::NullVerbose A Verbose class ignoring everything
R.utils::Settings Class for applicational settings
R.utils::SmartComments Abstract class SmartComments
R.utils::Sys.readlink2 Read File Symbolic Links (also on Windows)
R.utils::TextStatusBar A status bar at the R prompt that can be updated
R.utils::VComments The VComments class
R.utils::Verbose Class to writing verbose messages to a connection or file
R.utils::captureOutput Evaluate an R expression and captures the output
R.utils::compressPDF.default Compresses a PDF (into a new PDF)
R.utils::createFileAtomically.default Creates a file atomically
R.utils::createLink.default Creates a link to a file or a directory
R.utils::createWindowsShortcut.default Creates a Microsoft Windows Shortcut (.lnk file)
R.utils::dimNA< -.default Sets the dimension of an object with the option to infer one dimension automatically
R.utils::displayCode.default Displays the contents of a text file with line numbers and more
R.utils::eget Gets a variable by name
R.utils::file.info2 Extract File Information (acknowledging symbolic file links also on Windows)
R.utils::fileAccess.default Checks the permission of a file or a directory
R.utils::filePath.default Construct the path to a file from components and expands Windows Shortcuts along the pathname from root to leaf
R.utils::findFiles.default Finds one or several files in multiple directories
R.utils::findSourceTraceback.default Finds all 'srcfile' objects generated by source() in all call frames
R.utils::getAbsolutePath.default Gets the absolute pathname string
R.utils::Arguments$getCharacters Coerces to a character vector and validates
R.utils::Arguments$getDoubles Coerces to a double vector and validates
R.utils::Arguments$getEnvironment Gets an existing environment
R.utils::Arguments$getIndices Coerces to a integer vector and validates
R.utils::Arguments$getIntegers Coerces to a integer vector and validates
R.utils::Arguments$getLogicals Coerces to a logical vector and validates
R.utils::Arguments$getNumerics Coerces to a numeric vector and validates
R.utils::getParent.default Gets the string of the parent specified by this pathname
R.utils::Arguments$getReadablePathname Gets a readable pathname
R.utils::Arguments$getReadablePathnames Gets a readable pathname
R.utils::Arguments$getRegularExpression Gets a valid regular expression pattern
R.utils::getRelativePath.default Gets the relative pathname relative to a directory
R.utils::Arguments$getVector Validates a vector
R.utils::Arguments$getVerbose Coerces to Verbose object
R.utils::Arguments$getWritablePathname Gets a writable pathname
R.utils::hasUrlProtocol.default Checks if one or several pathnames has a URL protocol
R.utils::isAbsolutePath.default Checks if this pathname is absolute
R.utils::isDirectory.default Checks if the file specification is a directory
R.utils::isFile.default Checks if the file specification is a file
R.utils::isOpen.character Checks if there is an open connection to a file
R.utils::isUrl.default Checks if one or several pathnames is URLs
R.utils::lastModified.default Gets the time when the file was last modified
R.utils::listDirectory.default Gets the file names in the directory
R.utils::loadObject.default Method to load object from a file or a connection
R.utils::loadToEnv.default Method to load objects to a new environment
R.utils::mkdirs.default Creates a directory including any necessary but nonexistent parent directories
R.utils::mpager A \"pager\" function that outputs to standard error
R.utils::popBackupFile.default Drops a backup suffix from the backup pathname
R.utils::popTemporaryFile.default Drops a temporary suffix from the temporary pathname
R.utils::pushBackupFile.default Appends a backup suffix to the pathname
R.utils::pushTemporaryFile.default Appends a temporary suffix to the pathname
R.utils::readBinFragments.default Reads binary data from disjoint sections of a connection or a file
R.utils::readTable.default Reads a file in table format
R.utils::readTableIndex.default Reads a single column from file in table format
R.utils::readWindowsShellLink.default Reads a Microsoft Windows Shortcut (.lnk file)
R.utils::readWindowsShortcut.default Reads a Microsoft Windows Shortcut (.lnk file)
R.utils::removeDirectory.default Removes a directory
R.utils::resample.default Sample values from a set of elements
R.utils::saveObject.default Saves an object to a file or a connection
R.utils::shell.exec2 Open a file or URL using Windows File Associations
R.utils::sourceDirectory.default Sources files recursively to either local or global environment
R.utils::sourceTo.default Parses and evaluates code from a file or a connection
R.utils::systemR.default Launches another R process from within R
R.utils::toCamelCase.default Converts a string of words into a merged camel-cased word
R.utils::toUrl.default Converts a pathname into a URL
R.utils::touchFile.default Updates the timestamp of a file
R.utils::useRepos Sets package repositories
R.utils::withLocale Evaluate an R expression with locale set temporarily
R.utils::withOptions Evaluate an R expression with options set temporarily
R.utils::withRepos Evaluate an R expression with repositories set temporarily
R.utils::withSeed Evaluate an R expression with a temporarily set random set
R.utils::withSink Evaluate an R expression while temporarily diverting output
R.utils::withTimeout Evaluate an R expression and interrupts it if it takes too long
R.utils::writeBinFragments.default Writes binary data to disjoint sections of a connection or a file
R.utils::writeDataFrame.data.frame Writes a data.frame to tabular text file
RcppEigen::fastLm Bare-bones linear model fitting function
reshape::sparseby Apply a Function to a Data Frame split by levels of indices
rgeos::polyfile Read/Write polygon data
RJSONIO::asJSVars Serialize R objects as Javsscript/ActionScript variables
RJSONIO::basicJSONHandler Create handler for processing JSON elements from a parser
RJSONIO::fromJSON Convert JSON content to R objects
RJSONIO::isValidJSON Test if JSON content is valid
RJSONIO::readJSONStream Read JSON from a Connection/Stream
RJSONIO::toJSON Convert an R object to a string in Javascript Object Notation
sandwich::bwNeweyWest Newey-West HAC Covariance Matrix Estimation
sandwich::bread Bread for Sandwiches
sandwich::estfun Extract Empirical Estimating Functions
sandwich::isoacf Isotonic Autocorrelation Function
sandwich::kweights Kernel Weights
sandwich::lrvar Long-Run Variance of the Mean
sandwich::meat A Simple Meat Matrix Estimator
sandwich::sandwich Making Sandwiches with Bread and Meat
sandwich::vcovBS (Clustered) Bootstrap Covariance Matrix Estimation
sandwich::vcovCL Clustered Covariance Matrix Estimation
sandwich::vcovHAC Heteroscedasticity and Autocorrelation Consistent (HAC) Covariance Matrix Estimation
sandwich::vcovHC Heteroscedasticity-Consistent Covariance Matrix Estimation
sandwich::vcovOPG Outer-Product-of-Gradients Covariance Matrix Estimation
sandwich::vcovPC Panel-Corrected Covariance Matrix Estimation
sandwich::vcovPL Clustered Covariance Matrix Estimation for Panel Data
sandwich::weightsAndrews Kernel-based HAC Covariance Matrix Estimation
sandwich::weightsLumley Weighted Empirical Adaptive Variance Estimation
slam::read_stm_CLUTO Read and Write Sparse Matrix Format Files
SparseM::SparseM.hb Harwell-Boeing Format Sparse Matrices
SparseM::slm Fit a linear regression model using sparse matrix algebra
SparseM::slm.fit Internal slm fitting functions
SparseM::slm.methods Methods for slm objects
survey::anova.svyglm Model comparison for glms.
survey::pchisqsum Distribution of quadratic forms
survey::psrsq Pseudo-Rsquareds
survey::regTermTest Wald test for a term in a regression model
survey::svy.varcoef Sandwich variance estimator for glms
survey::svycoxph Survey-weighted Cox models.
survey::svyglm Survey-weighted generalised linear models.
survey::svypredmeans Predictive marginal means
tm::read_dtm_Blei_et_al Read Document-Term Matrices
XML::[<-.XMLNode Assign sub-nodes to an XML node
XML::Doctype Constructor for DTD reference
XML::addChildren Add child nodes to an XML node
XML::addNode Add a node to a tree
XML::getSibling Manipulate sibling XML nodes
XML::append.xmlNode Add children to an XML node
XML::asXMLTreeNode Convert a regular XML node to one for use in a "flat" tree
XML::catalogResolve Look up an element via the XML catalog mechanism
XML::catalogLoad Manipulate XML catalog contents
XML::coerce,XMLHashTreeNode,XMLHashTree-method Transform between XML representations
XML::compareXMLDocs Indicate differences between two XML documents
XML::docName Accessors for name of XML document
XML::ensureNamespace Ensure that the node has a definition for particular XML namespaces
XML::findXInclude Find the XInclude node associated with an XML node
XML::free Release the specified object and clean up its memory usage
XML::getEncoding Determines the encoding for an XML document or node
XML::getHTMLLinks Get links or names of external files in HTML document
XML::getNodeLocation Determine the location - file & line number of an (internal) XML node
XML::getNodeSet Find matching nodes in an internal XML tree/DOM
XML::getRelativeURL Compute name of URL relative to a base URL
XML::getXIncludes Find the documents that are XInclude'd in an XML document
XML::getXMLErrors Get XML/HTML document parse errors
XML::isXMLString Facilities for working with XML strings
XML::libxmlVersion Query the version and available features of the libxml library.
XML::newXMLDoc Create internal XML node or document object
XML::newXMLNamespace Add a namespace definition to an XML node
XML::parseDTD Read a Document Type Definition (DTD)
XML::parseURI Parse a URI string into its elements
XML::parseXMLAndAdd Parse XML content and add it to a node
XML::print.XMLAttributeDef Methods for displaying XML objects
XML::processXInclude Perform the XInclude substitutions
XML::readHTMLList Read data in an HTML list or all lists in a document
XML::readHTMLTable Read data from one or more HTML tables
XML::readKeyValueDB Read an XML property-list style document
XML::readSolrDoc Read the data from a Solr document
XML::removeXMLNamespaces Remove namespace definitions from a XML node or document
XML::replaceNodeWithChildren Replace an XML node with it child nodes
XML::saveXML Output internal XML Tree
XML::toHTML Create an HTML representation of the given R object, using internal C-level nodes
XML::xmlAttrs Get the list of attributes of an XML node.
XML::xmlCleanNamespaces Remove redundant namespaces on an XML document
XML::xmlClone Create a copy of an internal XML document or node
XML::xmlElementSummary Frequency table of names of elements and attributes in XML content
XML::xmlElementsByTagName Retrieve the children of an XML node with a specific tag name
XML::xmlEventHandler Default handlers for the SAX-style event XML parser
XML::xmlEventParse XML Event/Callback element-wise Parser
XML::xmlHandler Example XML Event Parser Handler Functions
XML::xmlHashTree Constructors for trees stored as flat list of nodes with information about parents and children.
XML::xmlNamespaceDefinitions Get definitions of any namespaces defined in this XML node
XML::xmlOutputBuffer XML output streams
XML::xmlParent Get parent node of XMLInternalNode or ancestor nodes
XML::xmlParserContextFunction Identifies function as expecting an xmlParserContext argument
XML::xmlSchemaValidate Validate an XML document relative to an XML schema
XML::xmlSerializeHook Functions that help serialize and deserialize XML internal objects
XML::xmlSource Source the R code, examples, etc. from an XML document
XML::xmlStopParser Terminate an XML parser
XML::xmlStructuredStop Condition/error handler functions for XML parsing
XML::[.XMLNode Convenience accessors for the children of XMLNode objects.
XML::xmlToDataFrame Extract data from a simple XML document
XML::xmlToList Convert an XML node/document to a more R-like list
XML::xmlToS4 General mechanism for mapping an XML node to an S4 object
XML::xmlTree An internal, updatable DOM object for building XML trees
XML::xmlTreeParse XML Parser
zoo::rollapply Apply Rolling Functions
base::apply Apply Functions Over Array Margins
base::args Argument List of a Function
base::by Apply a Function to a Data Frame Split by Factors
base::cat Concatenate and Print
base::connections Functions to Manipulate Connections (Files, URLs, ...)
base::Control Control Flow
base::Defunct Marking Objects as Defunct
base::Deprecated Marking Objects as Deprecated
base::dots ..., '..1', etc used in Functions
base::dput Write an Object to a File or Recreate it
base::dump Text Representations of R Objects
base::eapply Apply a Function Over Values in an Environment
base::gzcon (De)compress I/O Through Connections
base::identical Test Objects for Exact Equality
base::lapply Apply a Function over a List or Vector
base::memCompress In-memory Compression and Decompression
base::NotYetImplemented Not Yet Implemented Functions and Unused Arguments
base::NumericConstants Numeric Constants
base::parse Parse R Expressions
base::pushBack Push Text Back on to a Connection
base::Quotes Quotes
base::Random.user User-supplied Random Number Generation
base::Random Random Number Generation
base::rapply Recursively Apply a Function to a List
base::rawConnection Raw Connections
base::readBin Transfer Binary Data To and From Connections
base::readChar Transfer Character Strings To and From Connections
base::readLines Read Text Lines from a Connection
base::readRDS Serialization Interface for Single Objects
base::Reserved Reserved Words in R
base::sample Random Samples and Permutations
base::scan Read Data Values
base::seek Functions to Reposition Connections
base::serialize Simple Serialization Interface
base::showConnections Display Connections
base::sink Send R Output to a File
base::socketSelect Wait on Socket Connections
base::source Read R Code from a File, a Connection or Expressions
base::sweep Sweep out Array Summaries
base::Syntax Operator Syntax and Precedence
base::tapply Apply a Function Over a Ragged Array
base::textConnection Text Connections
base::write Write Data to a File
base::writeLines Write Lines to a Connection
boot::cv.glm Cross-validation for Generalized Linear Models
boot::glm.diag Generalized Linear Model Diagnostics
boot::glm.diag.plots Diagnostics plots for generalized linear models
foreign::read.arff Read Data from ARFF Files
graphics::hist Histograms
graphics::stem Stem-and-Leaf Plots
KernSmooth::bkde Compute a Binned Kernel Density Estimate
KernSmooth::bkde2D Compute a 2D Binned Kernel Density Estimate
KernSmooth::locpoly Estimate Functions Using Local Polynomials
MASS::anova.negbin Likelihood Ratio Tests for Negative Binomial GLMs
MASS::boxcox Box-Cox Transformations for Linear Models
MASS::dose.p Predict Doses for Binomial Assay model
MASS::fitdistr Maximum-likelihood Fitting of Univariate Distributions
MASS::glm.convert Change a Negative Binomial fit to a GLM fit
MASS::glm.nb Fit a Negative Binomial Generalized Linear Model
MASS::logtrans Estimate log Transformation Parameter
MASS::mvrnorm Simulate from a Multivariate Normal Distribution
MASS::negative.binomial Family function for Negative Binomial GLMs
MASS::profile.glm Method for Profiling glm Objects
MASS::rnegbin Simulate Negative Binomial Variates
Matrix::readHB Read and write external matrix formats
Matrix::rsparsematrix Random Sparse Matrix
methods::Documentation Using and Creating On-line Documentation for Classes and Methods
mgcv::betar GAM beta regression family
mgcv::FFdes Level 5 fractional factorial designs
mgcv::Predict.matrix Prediction methods for smooth terms in a GAM
mgcv::Predict.matrix.cr.smooth Predict matrix method functions
mgcv::Predict.matrix.soap.film Prediction matrix for soap film smooth
mgcv::Rrank Find rank of upper triangular matrix
mgcv::Tweedie GAM Tweedie families
mgcv::XWXd Internal functions for discretized model matrix handling
mgcv::anova.gam Approximate hypothesis tests related to GAM fits
mgcv::bam Generalized additive models for very large datasets
mgcv::bam.update Update a strictly additive bam model for new data.
mgcv::bandchol Choleski decomposition of a band diagonal matrix
mgcv::blas.thread.test BLAS thread safety
mgcv::cSplineDes Evaluate cyclic B spline basis
mgcv::choldrop Deletion and rank one Cholesky factor update
mgcv::choose.k Basis dimension choice for smooths
mgcv::cnorm GAM censored normal family for log-normal AFT and Tobit models
mgcv::cox.ph Additive Cox Proportional Hazard Model
mgcv::cox.pht Additive Cox proportional hazard models with time varying covariates
mgcv::dpnorm Stable evaluation of difference between normal c.d.f.s
mgcv::extract.lme.cov Extract the data covariance matrix from an lme object
mgcv::factor.smooth.interaction Factor smooth interactions in GAMs
mgcv::family.mgcv Distribution families in mgcv
mgcv::fix.family.link Modify families for use in GAM fitting and checking
mgcv::fixDependence Detect linear dependencies of one matrix on another
mgcv::formXtViX Form component of GAMM covariance matrix
mgcv::formula.gam GAM formula
mgcv::fs.test FELSPLINE test function
mgcv::full.score GCV/UBRE score for use within nlm
mgcv::gam Generalized additive models with integrated smoothness estimation
mgcv::gam.check Some diagnostics for a fitted gam model
mgcv::gam.control Setting GAM fitting defaults
mgcv::gam.convergence GAM convergence and performance issues
mgcv::gam.fit GAM P-IRLS estimation with GCV/UBRE smoothness estimation
mgcv::gam.fit3 P-IRLS GAM estimation with GCV, UBRE/AIC or RE/ML derivative calculation
mgcv::gam.mh Simple posterior simulation with gam fits
mgcv::gam.models Specifying generalized additive models
mgcv::gam.outer Minimize GCV or UBRE score of a GAM using 'outer' iteration
mgcv::gam.scale Scale parameter estimation in GAMs
mgcv::gam.selection Generalized Additive Model Selection
mgcv::gam.side Identifiability side conditions for a GAM
mgcv::gam.vcomp Report gam smoothness estimates as variance components
mgcv::gam2objective Objective functions for GAM smoothing parameter estimation
mgcv::gamObject Fitted gam object
mgcv::gamSim Simulate example data for GAMs
mgcv::gamm Generalized Additive Mixed Models
mgcv::gammals Gamma location-scale model family
mgcv::gaulss Gaussian location-scale model family
mgcv::get.var Get named variable or evaluate expression from list or data.frame
mgcv::gevlss Generalized Extreme Value location-scale model family
mgcv::ginla GAM Integrated Nested Laplace Approximation Newton Enhanced
mgcv::gumbls Gumbel location-scale model family
mgcv::identifiability Identifiability constraints
mgcv::inSide Are points inside boundary?
mgcv::influence.gam Extract the diagonal of the influence/hat matrix for a GAM
mgcv::initial.sp Starting values for multiple smoothing parameter estimation
mgcv::interpret.gam Interpret a GAM formula
mgcv::jagam Just Another Gibbs Additive Modeller: JAGS support for mgcv.
mgcv::k.check Checking smooth basis dimension
mgcv::ldTweedie Log Tweedie density evaluation
mgcv::linear.functional.terms Linear functionals of a smooth in GAMs
mgcv::logLik.gam AIC and Log likelihood for a fitted GAM
mgcv::magic Stable Multiple Smoothing Parameter Estimation by GCV or UBRE
mgcv::magic.post.proc Auxilliary information from magic fit
mgcv::mgcv.FAQ Frequently Asked Questions for package mgcv
mgcv::mgcv.package Mixed GAM Computation Vehicle with GCV/AIC/REML smoothness estimation and GAMMs by REML/PQL
mgcv::mgcv.parallel Parallel computation in mgcv.
mgcv::missing.data Missing data in GAMs
mgcv::model.matrix.gam Extract model matrix from GAM fit
mgcv::mono.con Monotonicity constraints for a cubic regression spline
mgcv::mroot Smallest square root of matrix
mgcv::multinom GAM multinomial logistic regression
mgcv::mvn Multivariate normal additive models
mgcv::negbin GAM negative binomial families
mgcv::new.name Obtain a name for a new variable that is not already in use
mgcv::notExp Functions for better-than-log positive parameterization
mgcv::notExp2 Alternative to log parameterization for variance components
mgcv::null.space.dimension The basis of the space of un-penalized functions for a TPRS
mgcv::ocat GAM ordered categorical family
mgcv::one.se.rule The one standard error rule for smoother models
mgcv::pcls Penalized Constrained Least Squares Fitting
mgcv::pdIdnot Overflow proof pdMat class for multiples of the identity matrix
mgcv::pdTens Functions implementing a pdMat class for tensor product smooths
mgcv::pen.edf Extract the effective degrees of freedom associated with each penalty in a gam fit
mgcv::place.knots Automatically place a set of knots evenly through covariate values
mgcv::plot.gam Default GAM plotting
mgcv::polys.plot Plot geographic regions defined as polygons
mgcv::predict.bam Prediction from fitted Big Additive Model model
mgcv::predict.gam Prediction from fitted GAM model
mgcv::print.gam Print a Generalized Additive Model object.
mgcv::psum.chisq Evaluate the c.d.f. of a weighted sum of chi-squared deviates
mgcv::qq.gam QQ plots for gam model residuals
mgcv::rTweedie Generate Tweedie random deviates
mgcv::random.effects Random effects in GAMs
mgcv::residuals.gam Generalized Additive Model residuals
mgcv::rmvn Generate from or evaluate multivariate normal or t densities.
mgcv::s Defining smooths in GAM formulae
mgcv::scat GAM scaled t family for heavy tailed data
mgcv::sdiag Extract or modify diagonals of a matrix
mgcv::single.index Single index models with mgcv
mgcv::slanczos Compute truncated eigen decomposition of a symmetric matrix
mgcv::smooth.construct Constructor functions for smooth terms in a GAM
mgcv::smooth.construct.ad.smooth.spec Adaptive smooths in GAMs
mgcv::smooth.construct.bs.smooth.spec Penalized B-splines in GAMs
mgcv::smooth.construct.cr.smooth.spec Penalized Cubic regression splines in GAMs
mgcv::smooth.construct.ds.smooth.spec Low rank Duchon 1977 splines
mgcv::smooth.construct.fs.smooth.spec Factor smooth interactions in GAMs
mgcv::smooth.construct.gp.smooth.spec Low rank Gaussian process smooths
mgcv::smooth.construct.mrf.smooth.spec Markov Random Field Smooths
mgcv::smooth.construct.ps.smooth.spec P-splines in GAMs
mgcv::smooth.construct.re.smooth.spec Simple random effects in GAMs
mgcv::smooth.construct.so.smooth.spec Soap film smoother constructer
mgcv::smooth.construct.sos.smooth.spec Splines on the sphere
mgcv::smooth.construct.sz.smooth.spec Constrained factor smooth interactions in GAMs
mgcv::smooth.construct.t2.smooth.spec Tensor product smoothing constructor
mgcv::smooth.construct.tensor.smooth.spec Tensor product smoothing constructor
mgcv::smooth.construct.tp.smooth.spec Penalized thin plate regression splines in GAMs
mgcv::smooth.info Generic function to provide extra information about smooth specification
mgcv::smooth.terms Smooth terms in GAM
mgcv::smooth2random Convert a smooth to a form suitable for estimating as random effect
mgcv::smoothCon Prediction/Construction wrapper functions for GAM smooth terms
mgcv::sp.vcov Extract smoothing parameter estimator covariance matrix from (RE)ML GAM fit
mgcv::spasm.construct Experimental sparse smoothers
mgcv::step.gam Alternatives to step.gam
mgcv::summary.gam Summary for a GAM fit
mgcv::t2 Define alternative tensor product smooths in GAM formulae
mgcv::te Define tensor product smooths or tensor product interactions in GAM formulae
mgcv::tensor.prod.model.matrix Row Kronecker product/ tensor product smooth construction
mgcv::trichol Choleski decomposition of a tri-diagonal matrix
mgcv::twlss Tweedie location scale family
mgcv::uniquecombs find the unique rows in a matrix
mgcv::vcov.gam Extract parameter (estimator) covariance matrix from GAM fit
mgcv::vis.gam Visualization of GAM objects
mgcv::ziP GAM zero-inflated (hurdle) Poisson regression family
mgcv::ziplss Zero inflated (hurdle) Poisson location-scale model family
parallel::nextRNGStream Implementation of Pierre L'Ecuyer's RngStreams
stats::anova.glm Analysis of Deviance for Generalized Linear Model Fits
stats::anova.lm ANOVA for Linear Model Fits
stats::anova.mlm Comparisons between Multivariate Linear Models
stats::anova Anova Tables
stats::aov Fit an Analysis of Variance Model
stats::bw.nrd0 Bandwidth Selectors for Kernel Density Estimation
stats::Beta The Beta Distribution
stats::Binomial The Binomial Distribution
stats::qbirthday Probability of coincidences
stats::case.names Case and Variable Names of Fitted Models
stats::Cauchy The Cauchy Distribution
stats::chisq.test Pearson's Chi-squared Test for Count Data
stats::Chisquare The (non-central) Chi-Squared Distribution
stats::coef Extract Model Coefficients
stats::contr.helmert (Possibly Sparse) Contrast Matrices
stats::contrasts Get and Set Contrast Matrices
stats::dendrapply Apply a Function to All Nodes of a Dendrogram
stats::density Kernel Density Estimation
stats::df.residual Residual Degrees-of-Freedom
stats::distribution Distributions in the stats package
stats::effects Effects from Fitted Model
stats::expand.model.frame Add new variables to a model frame
stats::Exponential The Exponential Distribution
stats::FDist The F Distribution
stats::fitted.values Extract Model Fitted Values
stats::fivenum Tukey Five-Number Summaries
stats::GammaDist The Gamma Distribution
stats::Geometric The Geometric Distribution
stats::glm Fitting Generalized Linear Models
stats::family.glm Accessing Generalized Linear Model Fits
stats::Hypergeometric The Hypergeometric Distribution
stats::influence.measures Regression Deletion Diagnostics
stats::IQR The Interquartile Range
stats::isoreg Isotonic / Monotone Regression
stats::line Robust Line Fitting
stats::lm.influence Regression Diagnostics
stats::lm Fitting Linear Models
stats::family.lm Accessing Linear Model Fits
stats::lm.fit Fitter Functions for Linear Models
stats::Logistic The Logistic Distribution
stats::Lognormal The Log Normal Distribution
stats::ls.diag Compute Diagnostics for 'lsfit' Regression Results
stats::ls.print Print 'lsfit' Regression Results
stats::lsfit Find the Least Squares Fit
stats::Multinomial The Multinomial Distribution
stats::NegBinomial The Negative Binomial Distribution
stats::nls.control Control the Iterations in nls
stats::nls Nonlinear Least Squares
stats::Normal The Normal Distribution
stats::plot.lm Plot Diagnostics for an 'lm' Object
stats::plot.profile.nls Plot a profile.nls Object
stats::Poisson The Poisson Distribution
stats::ppoints Ordinates for Probability Plotting
stats::ppr Projection Pursuit Regression
stats::predict.glm Predict Method for GLM Fits
stats::predict.lm Predict method for Linear Model Fits
stats::predict.nls Predicting from Nonlinear Least Squares Fits
stats::profile.nls Method for Profiling nls Objects
stats::qqnorm Quantile-Quantile Plots
stats::r2dtable Random 2-way Tables with Given Marginals
stats::residuals Extract Model Residuals
stats::SignRank Distribution of the Wilcoxon Signed Rank Statistic
stats::stat.anova GLM Anova Statistics
stats::summary.aov Summarize an Analysis of Variance Model
stats::summary.glm Summarizing Generalized Linear Model Fits
stats::summary.lm Summarizing Linear Model Fits
stats::summary.nls Summarizing Non-Linear Least-Squares Model Fits
stats::TDist The Student t Distribution
stats::termplot Plot Regression Terms
stats::Tukey The Studentized Range Distribution
stats::Uniform The Uniform Distribution
stats::Weibull The Weibull Distribution
stats::weighted.residuals Compute Weighted Residuals
stats::Wilcoxon Distribution of the Wilcoxon Rank Sum Statistic
survival::anova.coxph Analysis of Deviance for a Cox model.
survival::dsurvreg Distributions available in survreg.
survival::survreg.object Parametric Survival Model Object
tools::bibstyle Select or Define a Bibliography Style
tools::buildVignette Build One Vignette
tools::buildVignettes List and Build Package Vignettes
tools::checkRd Check an Rd Object
tools::checkTnF Check R Packages or Code for T/F
tools::checkVignettes Check Package Vignettes
tools::codoc Check Code/Documentation Consistency
tools::getVignetteInfo Get Information on Installed Vignettes
tools::HTMLheader Generate a Standard HTML Header for R Help
tools::findHTMLlinks Collect HTML Links from Package Documentation
tools::loadRdMacros Load User-defined Rd Help System Macros
tools::parse_Rd Parse an Rd File
tools::parseLatex Experimental Functions to Work with LaTeX Code
tools::QC QC Checks for R Code and/or Documentation
tools::Rd2txt Rd Converters
tools::Rd2txt_options Set Formatting Options for Text Help
tools::Rdindex Generate Index from Rd Files
tools::RdTextFilter Select Text in an Rd File
tools::Rd_db Rd Utilities
tools::read.00Index Read 00Index-style Files
tools::startDynamicHelp Start the Dynamic HTML Help System
tools::SweaveTeXFilter Strip R Code out of Sweave File
tools::toHTML Display an Object in HTML
tools::tools-package Tools for Package Development
tools::toRd Generic Function to Convert Object to a Fragment of Rd Code
tools::undoc Find Undocumented Objects
tools::vignetteEngine Set or Get a Vignette Processing Engine
utils::apropos Find Objects by (Partial) Name
utils::bibentry Bibliography Entries
utils::browseVignettes List Vignettes in an HTML Browser
utils::cite Cite a Bibliography Entry
utils::combn Generate All Combinations of n Elements, Taken m at a Time
utils::data Data Sets
utils::demo Demonstrations of R Functionality
utils::example Run an Examples Section from the Online Help
utils::help Documentation
utils::help.search Search the Help System
utils::help.start Hypertext Documentation
utils::hsearch_db Help Search Utilities
utils::prompt Produce Prototype of an R Documentation File
utils::promptData Generate Outline Documentation for a Data Set
utils::promptPackage Generate a Shell for Documentation of a Package
utils::Question Documentation Shortcuts
utils::rcompgen A Completion Generator for R
utils::read.DIF Data Input from Spreadsheet
utils::read.fortran Read Fixed-Format Data in a Fortran-like Style
utils::read.fwf Read Fixed Width Format Files
utils::read.table Data Input
utils::RShowDoc Show R Manuals and Other Documentation
utils::RSiteSearch Search for Key Words or Phrases in Documentation
utils::str Compactly Display the Structure of an Arbitrary R Object
utils::vignette View, List or Get R Source of Package Vignettes