| bitops::bitAnd |
| Bitwise And, Or and Xor Operations |
| bitops::bitFlip |
| Binary Flip (Not) Operator |
| bitops::bitShiftL |
| Bitwise Shift Operator (to the Left or Right) |
| bitops::cksum |
| Compute Check Sum |
| brew::brew |
| Report Brewing For Text and R Output |
| brew::brewCache |
| Caching Brew Templates |
| FastRWeb::parse.multipart |
| Parsing of POST request multi-part body. |
| sendmailR::sendmail |
| Send mail from within R |
| bit::repeat.time |
| Adaptive timer |
| car::Export |
| Export a data frame to disk in one of many formats |
| car::Import |
| Import data from many file formats |
| car::showLabels |
| Functions to Identify and Mark Extreme Points in a 2D Plot. |
| car::some |
| Sample a Few Elements of an Object |
| car::which.names |
| Position of Row Names |
| chron::year.expand |
| Internal chron objects |
| data.table::IDate |
| Integer based date class |
| e1071::bincombinations |
| Binary Combinations |
| hexbin::hexTapply |
| Apply function to data from each hexagon bin. |
| lme4::devfun2 |
| Deviance Function in Terms of Standard Deviations/Correlations |
| lme4::expandDoubleVerts |
| Expand terms with "||" notation into separate "|" terms |
| lme4::factorize |
| Attempt to convert grouping variables to factors |
| lme4::findbars |
| Determine random-effects expressions from a formula |
| lme4::getL |
| Extract or Get Generalized Components from a Fitted Mixed Effects Model |
| lme4::glmerLaplaceHandle |
| Handle for 'glmerLaplace' |
| lme4::isSingular |
| Test Fitted Model for (Near) Singularity |
| lme4::mkReTrms |
| Make Random Effect Terms: Create Z, Lambda, Lind, etc. |
| lme4::nobars |
| Omit terms separated by vertical bars in a formula |
| lme4::subbars |
| "Sub[stitute] Bars" |
| lme4::.prt.methTit |
| Print and Summary Method Utilities for Mixed Effects |
| lubridate::date |
| Get/set date component of a date-time |
| lubridate::day |
| Get/set days component of a date-time |
| lubridate::dst |
| Get *d*aylight *s*avings *t*ime indicator of a date-time |
| lubridate::hour |
| Get/set hours component of a date-time |
| lubridate::minute |
| Get/set minutes component of a date-time |
| lubridate::month |
| Get/set months component of a date-time |
| lubridate::now |
| The current day and time |
| lubridate::pretty_dates |
| Computes attractive axis breaks for date-time data |
| lubridate::second |
| Get/set seconds component of a date-time |
| lubridate::tz |
| Get/set time zone component of a date-time |
| lubridate::week |
| Get/set weeks component of a date-time |
| lubridate::year |
| Get/set years component of a date-time |
| maptools::crepuscule |
| Methods for sun ephemerides calculations |
| matrixStats::rowAvgsPerColSet |
| Applies a row-by-row (column-by-column) averaging function to equally-sized subsets of matrix columns (rows) |
| matrixStats::rowCollapse |
| Extracts one cell per row (column) from a matrix |
| matrixStats::rowTabulates |
| Tabulates the values in a matrix by row (column). |
| NLP::parse_IETF_language_tag |
| Parse IETF Language Tag |
| pbapply::pbapply |
| Adding Progress Bar to '*apply' Functions |
| pbapply::pboptions |
| Creating Progress Bar and Setting Options |
| pbapply::splitpb |
| Divide Tasks for Progress-bar Friendly Distribution in a Cluster |
| pbapply::timerProgressBar |
| Timer Progress Bar |
| pbkrtest::getkr |
| Extract (or "get") components from a 'KRmodcomp' object. |
| pbkrtest::model-coerce |
| Conversion between a model object and a restriction matrix |
| plyr::create_progress_bar |
| Create progress bar. |
| quantreg::combos |
| Ordered Combinations |
| quantreg::latex.table |
| Writes a latex formatted table to a file |
| quantreg::sfn.control |
| Set Control Parameters for Sparse Fitting |
| R.oo::attachLocally.Object |
| Attaches an Object locally to an environment |
| R.oo::dimension.default |
| Gets the dimension of the object |
| R.oo::equals.default |
| Compares an object with another |
| R.oo::ll.default |
| Generates a list of informative properties of all members of an environment |
| R.oo::objectSize.default |
| Gets the size of the object in bytes |
| R.oo::objectSize.environment |
| Gets the size of an environment in bytes |
| R.utils::attachLocally.list |
| Assigns an objects elements locally |
| R.utils::createFileAtomically.default |
| Creates a file atomically |
| R.utils::dataFrame.default |
| Allocates a data frame with given column classes |
| R.utils::egsub |
| Global substitute of expression using regular expressions |
| R.utils::env |
| Creates a new environment, evaluates an expression therein, and returns the environment |
| R.utils::inAnyInterval.numeric |
| Checks if a set of values are inside one or more intervals |
| R.utils::isOpen.character |
| Checks if there is an open connection to a file |
| R.utils::isPackageInstalled.default |
| Checks if a package is installed or not |
| R.utils::isPackageLoaded.default |
| Checks if a package is loaded or not |
| R.utils::mapToIntervals.numeric |
| Maps values to intervals |
| R.utils::mergeIntervals.numeric |
| Merges intervals |
| R.utils::mout |
| Miscellaneous functions for outputting via message() |
| R.utils::patchCode.default |
| Patches installed and loaded packages and more |
| 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::printf.default |
| C-style formatted output |
| R.utils::pushBackupFile.default |
| Appends a backup suffix to the pathname |
| R.utils::pushTemporaryFile.default |
| Appends a temporary suffix to the pathname |
| R.utils::use.default |
| Attaches or loads packages |
| R.utils::withCapture |
| Evaluates an expression and captures the code and/or the output |
| rgeos::bbox2SP |
| Converts a bounding box into a SpatialPolygons object. |
| survey::svyCprod |
| Computations for survey variances |
| base::all.equal |
| Test if Two Objects are (Nearly) Equal |
| base::format.Date |
| Date Conversion Functions to and from Character |
| base::as.POSIXct |
| Date-time Conversion Functions |
| base::bindenv |
| Binding and Environment Locking, Active Bindings |
| base::builtins |
| Returns the Names of All Built-in Objects |
| base::capabilities |
| Report Capabilities of this Build of R |
| base::chkDots |
| Warn About Extraneous Arguments in the "..." of Its Caller |
| base::conflicts |
| Search for Masked Objects on the Search Path |
| base::Cstack_info |
| Report Information on C Stack Size and Usage |
| base::date |
| System Date and Time |
| base::Date |
| Date Class |
| base::DateTimeClasses |
| Date-Time Classes |
| base::Defunct |
| Marking Objects as Defunct |
| base::Deprecated |
| Marking Objects as Deprecated |
| base::difftime |
| Time Intervals / Differences |
| base::encodeString |
| Encode Character Vector as for Printing |
| base::Encoding |
| Read or Set the Declared Encodings for a Character Vector |
| base::environment variables |
| Environment Variables |
| base::findInterval |
| Find Interval Numbers or Indices |
| base::gc.time |
| Report Time Spent in Garbage Collection |
| base::gettext |
| Translate Text Messages |
| base::getwd |
| Get or Set Working Directory |
| base::grep |
| Pattern Matching and Replacement |
| base::grepRaw |
| Pattern Matching for Raw Vectors |
| base::as.hexmode |
| Integer Numbers Displayed in Hexadecimal |
| base::iconv |
| Convert Character Vector between Encodings |
| base::icuSetCollate |
| Setup Collation by ICU |
| base::ISOdatetime |
| Date-time Conversion Functions from Numeric Representations |
| base::is.R |
| Are we using R, rather than S? |
| base::isSymmetric |
| Test if a Matrix or other Object is Symmetric (Hermitian) |
| base::jitter |
| 'Jitter' (Add Noise) to Numbers |
| base::l10n_info |
| Localization Information |
| base::La_library |
| LAPACK Library |
| base::La_version |
| LAPACK Version |
| base::locales |
| Query or Set Aspects of the Locale |
| base::mapply |
| Apply a Function to Multiple List or Vector Arguments |
| base::max.col |
| Find Maximum Position in Matrix |
| base::mem.maxVSize |
| Query and Set Heap Size Limits |
| base::memory.profile |
| Profile the Usage of Cons Cells |
| base::noquote |
| Class for 'no quote' Printing of Character Strings |
| base::normalizePath |
| Express File Paths in Canonical Form |
| base::NotYetImplemented |
| Not Yet Implemented Functions and Unused Arguments |
| base::.onLoad |
| Hooks for Namespace Events |
| base::attachNamespace |
| Loading and Unloading Name Spaces |
| base::numeric_version |
| Numeric Versions |
| base::as.octmode |
| Integer Numbers Displayed in Octal |
| base::+.Date |
| Operators on the Date Class |
| base::.Platform |
| Platform Specific Variables |
| base::pos.to.env |
| Convert Positions in the Search Path to Environments |
| base::proc.time |
| Running Time of R |
| base::Rdconv |
| Utilities for Processing Rd Files |
| base::readline |
| Read a Line from the Terminal |
| base::regmatches |
| Extract or Replace Matched Substrings |
| base::R.home |
| Return the R Home Directory |
| base::setTimeLimit |
| Set CPU and/or Elapsed Time Limits |
| base::shQuote |
| Quote Strings for Use in OS Shells |
| base::srcfile |
| References to Source Files and Code |
| base::endsWith |
| Does String Start or End With Another String? |
| base::format.POSIXct |
| Date-time Conversion Functions to and from Character |
| base::strtoi |
| Convert Strings to Integers |
| base::strtrim |
| Trim Character Strings to Specified Display Widths |
| base::Sys.getenv |
| Get Environment Variables |
| base::Sys.getpid |
| Get the Process ID of the R Session |
| base::Sys.glob |
| Wildcard Expansion on File Paths |
| base::Sys.info |
| Extract System and User Information |
| base::localeconv |
| Find Details of the Numerical and Monetary Representations in the Current Locale |
| base::Sys.setenv |
| Set or Unset Environment Variables |
| base::Sys.sleep |
| Suspend Execution for a Time Interval |
| base::sys.source |
| Parse and Evaluate Expressions from a File |
| base::Sys.time |
| Get Current Date and Time |
| base::Sys.which |
| Find Full Paths to Executables |
| base::system.file |
| Find Names of R System Files |
| base::system |
| Invoke a System Command |
| base::system.time |
| CPU Time Used |
| base::system2 |
| Invoke a System Command |
| base::Sys.timezone |
| Time Zones |
| base::toString |
| Convert an R Object to a Character String |
| base::tracemem |
| Trace Copying of Objects |
| base::unname |
| Remove 'names' or 'dimnames' |
| base::getHook |
| Functions to Get and Set Hooks for Load, Attach, Detach and Unload |
| base::utf8ToInt |
| Convert Integer Vectors to or from UTF-8-encoded Character Vectors |
| base::Vectorize |
| Vectorize a Scalar Function |
| base::which.min |
| Where is the Min() or Max() or first TRUE or FALSE ? |
| base::.standard_regexps |
| Miscellaneous Internal/Programming Utilities |
| base::Signals |
| Interrupting Execution of R |
| cluster::bannerplot |
| Plot Banner (of Hierarchical Clustering) |
| cluster::lower.to.upper.tri.inds |
| Permute Indices for Triangular Matrices |
| cluster::predict.ellipsoid |
| Predict Method for Ellipsoid Objects |
| cluster::sizeDiss |
| Sample Size of Dissimilarity Like Object |
| cluster::volume |
| Compute the Volume (of an Ellipsoid) |
| graphics::axis.POSIXct |
| Date and Date-time Plotting Functions |
| grDevices::as.graphicsAnnot |
| Coerce an Object for Graphics Annotation |
| grDevices::check.options |
| Set Options with Consistency Checks |
| grDevices::dev2bitmap |
| Graphics Device for Bitmap Files via Ghostscript |
| grDevices::n2mfrow |
| Compute Default 'mfrow' From Number of Plots |
| grDevices::savePlot |
| Save Cairo X11 Plot to File |
| lattice::Rows |
| Extract rows from a list |
| lattice::latticeParseFormula |
| Parse Trellis formula |
| lattice::level.colors |
| A function to compute false colors representing a numeric or categorical variable |
| lattice::lset |
| Interface to modify Trellis Settings - Defunct |
| Matrix::diagU2N |
| Transform Triangular Matrices from Unit Triangular to General Triangular and Back |
| Matrix::drop0 |
| Drop "Explicit Zeroes" from a Sparse Matrix |
| Matrix::formatSparseM |
| Formatting Sparse Numeric Matrices Utilities |
| Matrix::graph2T |
| Conversions "graph" <-> (sparse) Matrix |
| Matrix::is.null.DN |
| Are the Dimnames 'dn' NULL-like ? |
| Matrix::mat2triplet |
| Map Matrix to its Triplet Representation |
| Matrix::uniqTsparse |
| Unique (Sorted) TsparseMatrix Representations |
| nnet::class.ind |
| Generates Class Indicator Matrix from a Factor |
| nnet::which.is.max |
| Find Maximum Position in Vector |
| stats::.checkMFClasses |
| Functions to Check the Type of Variables passed to Model Frames |
| stats::integrate |
| Integration of One-Dimensional Functions |
| stats::relevel |
| Reorder Levels of Factor |
| stats::reorder |
| Reorder Levels of a Factor |
| stats::symnum |
| Symbolic Number Coding |
| survival::neardate |
| Find the index of the closest value in data set 2, for each entry in data set one. |
| survival::survSplit |
| Split a survival data set at specified times |
| tcltk::tk_messageBox |
| Tk Message Box |
| tcltk::tk_select.list |
| Select Items from a List |
| tcltk::tkProgressBar |
| Progress Bars via Tk |
| tools::add_datalist |
| Add a 'datalist' File to a Source Package |
| tools::buildVignettes |
| List and Build Package Vignettes |
| tools::check_packages_in_dir |
| Check Source Packages and Their Reverse Dependencies |
| tools::checkFF |
| Check Foreign Function Calls |
| tools::checkMD5sums |
| Check and Create MD5 Checksum Files |
| tools::checkPoFile |
| Check Translation Files for Inconsistent Format Strings |
| tools::checkRdaFiles |
| Report on Details of Saved Images or Re-saves them |
| tools::checkTnF |
| Check R Packages or Code for T/F |
| tools::checkVignettes |
| Check Package Vignettes |
| tools::compactPDF |
| Compact PDF Files |
| tools::dependsOnPkgs |
| Find Reverse Dependencies |
| tools::encoded_text_to_latex |
| Translate non-ASCII Text to LaTeX Escapes |
| tools::getVignetteInfo |
| Get Information on Installed Vignettes |
| tools::HTMLheader |
| Generate a Standard HTML Header for R Help |
| tools::loadRdMacros |
| Load User-defined Rd Help System Macros |
| tools::make_translations_pkg |
| Package the Current Translations in the R Sources |
| tools::makeLazyLoading |
| Lazy Loading of Packages |
| tools::makevars_user |
| User and Site Compilation Variables |
| tools::md5sum |
| Compute MD5 Checksums |
| tools::package_dependencies |
| Computations on the Dependency Hierarchy of Packages |
| tools::parse_Rd |
| Parse an Rd File |
| tools::parseLatex |
| Experimental Functions to Work with LaTeX Code |
| tools::.print.via.format |
| Printing Utilities |
| tools::pskill |
| Kill a Process |
| tools::QC |
| QC Checks for R Code and/or Documentation |
| tools::Rcmd |
| R CMD Interface |
| tools::Rdiff |
| Difference R Output Files |
| tools::Rdindex |
| Generate Index from Rd Files |
| tools::RdTextFilter |
| Select Text in an Rd File |
| tools::Rd_db |
| Rd Utilities |
| tools::showNonASCII |
| Pick Out Non-ASCII Characters |
| tools::SweaveTeXFilter |
| Strip R Code out of Sweave File |
| tools::testInstalledPackage |
| Test Installed Packages |
| tools::texi2dvi |
| Compile LaTeX Files |
| tools::toHTML |
| Display an Object in HTML |
| tools::toRd |
| Generic Function to Convert Object to a Fragment of Rd Code |
| tools::update_pkg_po |
| Prepare Translations for a Package |
| tools::update_PACKAGES |
| Update Existing PACKAGES Files |
| tools::vignetteEngine |
| Set or Get a Vignette Processing Engine |
| tools::vignetteInfo |
| Basic Information about a Vignette |
| tools::write_PACKAGES |
| Generate PACKAGES Files |
| tools::xgettext |
| Extract Translatable Messages from R Files in a Package |
| utils::alarm |
| Alert the User |
| utils::arrangeWindows |
| Rearrange Windows on MS Windows |
| utils::askYesNo |
| Ask a Yes/No Question |
| utils::aspell-utils |
| Spell Check Utilities |
| utils::aspell |
| Spell Check Interface |
| utils::available.packages |
| List Available Packages at CRAN-like Repositories |
| utils::BATCH |
| Batch Execution of R |
| utils::bibentry |
| Bibliography Entries |
| utils::bug.report |
| Send a Bug Report |
| utils::capture.output |
| Send Output to a Character String or File |
| utils::fileSnapshot |
| Detect which Files Have Changed |
| utils::chooseBioCmirror |
| Select a Bioconductor Mirror |
| utils::chooseCRANmirror |
| Select a CRAN Mirror |
| utils::cite |
| Cite a Bibliography Entry |
| utils::getClipboardFormats |
| Read/Write to/from the Clipboard in MS Windows |
| utils::combn |
| Generate All Combinations of n Elements, Taken m at a Time |
| utils::compareVersion |
| Compare Two Package Version Numbers |
| utils::COMPILE |
| Compile Files for Use with R on Unix-alikes |
| utils::contrib.url |
| Find Appropriate Paths in CRAN-like Repositories |
| utils::create.post |
| Ancillary Function for Preparing Emails and Postings |
| utils::data.entry |
| Spreadsheet Interface for Entering Data |
| utils::debugcall |
| Debug a Call |
| utils::debugger |
| Post-Mortem Debugging |
| utils::demo |
| Demonstrations of R Functionality |
| utils::DLL.version |
| DLL Version Information on MS Windows |
| utils::download.file |
| Download File from the Internet |
| utils::download.packages |
| Download Packages from CRAN-like Repositories |
| utils::edit.data.frame |
| Edit Data Frames and Matrices |
| utils::edit |
| Invoke a Text Editor |
| utils::example |
| Run an Examples Section from the Online Help |
| utils::file.edit |
| Edit One or More Files |
| utils::findCRANmirror |
| Find CRAN Mirror Preference |
| utils::fix |
| Fix an Object |
| utils::flush.console |
| Flush Output to a Console |
| utils::getParseData |
| Get Detailed Parse Information from Object |
| utils::getWindowsHandle |
| Get a Windows Handle |
| utils::getWindowsHandles |
| Get handles of Windows in the MS Windows RGui |
| utils::glob2rx |
| Change Wildcard or Globbing Pattern into Regular Expression |
| utils::hashtab |
| Hash Tables (Experimental) |
| utils::help.request |
| Send a Post to R-help |
| utils::install.packages |
| Install Packages from Repositories or Local Files |
| utils::INSTALL |
| Install Add-on Packages |
| utils::installed.packages |
| Find Installed Packages |
| utils::isS3stdGeneric |
| Check if a Function Acts as an S3 Generic |
| utils::LINK |
| Create Executable Programs on Unix-alikes |
| utils::localeToCharset |
| Select a Suitable Encoding Name from a Locale Name |
| utils::ls.str |
| List Objects and their Structure |
| utils::maintainer |
| Show Package Maintainer |
| utils::make.packages.html |
| Update HTML Package List |
| utils::memory.size |
| Report on Memory Allocation (no longer supported) |
| utils::menu |
| Menu Interaction Function |
| utils::modifyList |
| Recursively Modify Elements of a List |
| utils::nsl |
| Look up the IP Address by Hostname (on Unix-alikes) |
| utils::object.size |
| Report the Space Allocated for an Object |
| utils::package.skeleton |
| Create a Skeleton for a New Source Package |
| utils::packageDescription |
| Package Description |
| utils::packageName |
| Find Package Associated with an Environment |
| utils::packageStatus |
| Package Management Tools |
| utils::page |
| Invoke a Pager on an R Object |
| utils::build |
| Utilities for Building and Checking Add-on Packages |
| utils::process.events |
| Trigger Event Handling |
| utils::rcompgen |
| A Completion Generator for R |
| utils::Rconsole |
| R for Windows Configuration |
| utils::readRegistry |
| Read a Windows Registry Hive |
| utils::remove.packages |
| Remove Installed Packages |
| utils::REMOVE |
| Remove Add-on Packages |
| utils::RHOME |
| R Home Directory |
| utils::Rprof |
| Enable Profiling of R's Execution |
| utils::Rprofmem |
| Enable Profiling of R's Memory Use |
| utils::Rscript |
| Scripting Front-End for R |
| utils::RSiteSearch |
| Search for Key Words or Phrases in Documentation |
| utils::rtags |
| An Etags-like Tagging Utility for R |
| utils::Rtangle |
| R Driver for Stangle |
| utils::RweaveLatex |
| R/LaTeX Driver for Sweave |
| utils::loadhistory |
| Load or Save or Display the Commands History |
| utils::select.list |
| Select Items from a List |
| utils::setRepositories |
| Select Package Repositories |
| utils::setWindowTitle |
| Set the Window Title or the Statusbar of the RGui in Windows |
| utils::SHLIB |
| Build Shared Object/DLL for Dynamic Loading |
| utils::shortPathName |
| Express File Paths in Short Form on Windows |
| utils::getSrcFilename |
| Source Reference Utilities |
| utils::str |
| Compactly Display the Structure of an Arbitrary R Object |
| utils::strcapture |
| Capture String Tokens into a data.frame |
| utils::summaryRprof |
| Summarise Output of R Sampling Profiler |
| utils::Sweave |
| Automatic Generation of Reports |
| utils::SweaveSyntConv |
| Convert Sweave Syntax |
| utils::RtangleWritedoc |
| Sweave Driver Utilities |
| utils::tar |
| Create a Tar Archive |
| utils::txtProgressBar |
| Text Progress Bar |
| utils::untar |
| Extract or List Tar Archives |
| utils::unzip |
| Extract or List Zip Archives |
| utils::update.packages |
| Compare Installed Packages with CRAN-like Repositories |
| utils::URLencode |
| Encode or Decode (partial) URLs |
| utils::View |
| Invoke a Data Viewer |
| utils::warnErrList |
| Collect and Summarize Errors From List |
| utils::winDialog |
| Dialog Boxes under Windows |
| utils::win.version |
| Get Windows Version |
| utils::winMenuAdd |
| User Menus under MS Windows (Rgui) |
| utils::winProgressBar |
| Progress Bars under MS Windows |
| utils::zip |
| Create Zip Archives |
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