| ABCCoords | Coordinates for "bottomright", etc. |
| Abind | Combine Multidimensional Arrays |
| Abstract | Display Compact Abstract of a Data Frame |
| AddMonths | Add a Month to a Date |
| Agree | Raw Simple And Extended Percentage Agreement |
| AllDuplicated | Index Vector of All Values Involved in Ties |
| AllIdentical | Test Multiple Objects for Exact Equality |
| AndersonDarlingTest | Anderson-Darling Test of Goodness-of-Fit |
| Append | Append Elements to Objects |
| AppendRowNames | Append Rownames to a Data Frame |
| AscToChar | Convert ASCII Codes to Characters and Vice Versa |
| as.matrix | Convert xtabs To matrix |
| Asp | Get Aspect Ratio of the Current Plot |
| Assocs | Association Measures |
| as.ym | A Class for Dealing with the Yearmonth Format |
| Atkinson | Atkinson Index - A Measure of Inequality. |
| AUC | Area Under the Curve |
| AxisBreak | Place a Break Mark on an Axis |
| axTicks.POSIXct | Compute Axis Tickmark Locations (For POSIXct Axis) |
| BarnardTest | Barnard's Unconditional Test |
| BartelsRankTest | Bartels Rank Test of Randomness |
| BarText | Place Value Labels on a Barplot |
| BaseConversions | Converts Numbers From Binmode, Octmode or Hexmode to Decimal... |
| Benf | Benford's Distribution |
| Between | Operators To Check, If a Value Lies Within Or Outside a Given... |
| Bg | Background of a Plot |
| BhapkarTest | Bhapkar Marginal Homogeneity Test |
| BinomCI | Confidence Intervals for Binomial Proportions |
| BinomCIn | Sample Size for a Given Width of a Binomial Confidence... |
| BinomDiffCI | Confidence Interval for a Difference of Binomials |
| BinomRatioCI | Confidence Intervals for the Ratio of Binomial Proportions |
| BinTree | Binary Tree |
| BootCI | Simple Bootstrap Confidence Intervals |
| BoxCox | Box Cox Transformation |
| BoxCoxLambda | Automatic Selection of Box Cox Transformation Parameter |
| BoxedText | Add Text in a Box to a Plot |
| BreslowDayTest | Breslow-Day Test for Homogeneity of the Odds Ratios |
| BreuschGodfreyTest | Breusch-Godfrey Test |
| BrierScore | Brier Score for Assessing Prediction Accuracy |
| BrierScoreCI | Confidence Intervals for the BrierScore |
| BubbleLegend | Add a Legend to a Bubble Plot |
| Canvas | Canvas for Geometric Plotting |
| CartToPol | Transform Cartesian to Polar/Spherical Coordinates and Vice... |
| CatTable | Function to write a table |
| CCC | Concordance Correlation Coefficient |
| Clockwise | Calculates Begin and End Angle From a List of Given Angles in... |
| Closest | Find the Closest Value |
| Coalesce | Return the First Element Not Being NA |
| CochranArmitageTest | Cochran-Armitage Test for Trend |
| CochranQTest | Cochran's Q test |
| CoefVar | Coefficient of Variation |
| CohenD | Cohen's Effect Size |
| CohenKappa | Cohen's Kappa and Weighted Kappa |
| CollapseTable | Collapse Levels of a Table |
| ColorLegend | Add a ColorLegend to a Plot |
| ColToGrey | Convert Colors to Grey/Grayscale |
| ColToHex | Convert a Color or a RGB-color Into Hex String |
| ColToHsv | R Color to HSV Conversion |
| ColToRgb | Color to RGB Conversion |
| ColumnWrap | Column Wrap |
| CombPairs | Get All Pairs Out of One or Two Sets of Elements |
| CompleteColumns | Find Complete Columns |
| ConDisPairs | Concordant and Discordant Pairs |
| Conf | Confusion Matrix And Associated Statistics |
| ConnLines | Add Connection Lines to a Barplot |
| ConoverTest | Conover's Test of Multiple Comparisons |
| Contrasts | Pairwise Contrasts |
| ConvUnit | Unit Conversion and Metrix Prefixes |
| Cor | Covariance and Correlation (Matrices) |
| CorCI | Confidence Intervals for Pearson Correlation |
| CorPart | Find the Correlations for a Set x of Variables With Set y... |
| CorPolychor | Polychoric Correlation |
| CountCompCases | Count Complete Cases |
| CountWorkDays | Count Work Days Between Two Dates |
| CourseData | Get HWZ Datasets |
| CramerV | Cramer's V, Pearson's Contingency Coefficient and Phi... |
| CramerVonMisesTest | Cramer-von Mises Test for Normality |
| CronbachAlpha | Cronbach's Coefficient Alpha |
| Cross | Vector Cross Product |
| CrossN | n-dimensional Vector Cross Product |
| Cstat | C Statistic (Area Under the ROC Curve) |
| CstatCI | Confidence Intervals for the C Statistic (AUC) |
| CutAge | Create a Factor Variable by Cutting an Age Variable |
| CutQ | Create a Factor Variable Using the Quantiles of a Continuous... |
| DatasetsforSimulation | Datasets for Probabilistic Simulation |
| DateFunctions | Basic Date Functions |
| day.name | Build-in Constants Extension |
| d.countries | ISO 3166-1 Country Codes |
| d.diamonds | Data diamonds |
| DegToRad | Convert Degrees to Radians and Vice Versa |
| Desc | Describe Data |
| DescToolsOptions | DescTools Options |
| DescTools-package | Tools for Descriptive Statistics and Exploratory Data... |
| DigitSum | Calculate Digit Sum |
| DivCoef | Rao's Diversity Coefficient |
| DivCoefMax | Maximal value of Rao's diversity coefficient also called... |
| Divisors | Calculate Divisors |
| DoBy | Evaluates a Function Groupwise |
| DoCall | Fast Alternative To The Internal 'do.call' |
| Dot | Scalar Product |
| Downloads | Return Downloaded File in XL- or CSV Format |
| d.periodic | Periodic Table of Elements |
| d.pizza | Data pizza |
| DrawArc | Draw Elliptic Arc(s) |
| DrawBand | Draw Confidence Band |
| DrawBezier | Draw a Bezier Curve |
| DrawCircle | Draw a Circle |
| DrawEllipse | Draw an Ellipse |
| DrawRegPolygon | Draw Regular Polygon(s) |
| Dummy | Generate Dummy Codes for a Factor |
| DunnettTest | Dunnett's Test for Comparing Several Treatments With a... |
| DunnTest | Dunn's Test of Multiple Comparisons |
| DurbinWatsonTest | Durbin-Watson Test |
| d.whisky | Classification of Scotch Single Malts |
| Entropy | Shannon Entropy and Mutual Information |
| Eps | Greenhouse-Geisser And Huynh-Feldt Epsilons |
| ErrBars | Add Error Bars to an Existing Plot |
| EtaSq | Effect Size Calculations for ANOVAs |
| EX | Expected Value and Variance |
| ExpFreq | Expected Frequencies |
| ExtrVal | Distributions of Maxima and Minima |
| Factorize | Prime Factorization of Integers |
| FctArgs | Retrieve a Function's Arguments |
| Fibonacci | Fibonacci Numbers |
| FindColor | Get Color on a Defined Color Range |
| FindCorr | Determine Highly Correlated Variables |
| FisherZ | Fisher z-Transformation |
| FixToTable | Convert a Text to a Table |
| Format | Format Numbers and Dates |
| Frac | Fractional Part and Maximal Digits of a Numeric Value |
| Frechet | The Frechet Distribution |
| Freq | Frequency Table for a Single Variable |
| Freq2D | Bivariate (Two-Dimensional) Frequency Distribution |
| GCD | Greatest Common Divisor and Least Common Multiple |
| GenExtrVal | The Generalized Extreme Value Distribution |
| GenPareto | The Generalized Pareto Distribution |
| GenRandGroups | Generate Random Groups |
| GeomSn | Geometric Series |
| GeomTrans | Geometric Transformations |
| GetCalls | Return All Used Functions Within a Function |
| GetCurrWrd | Get a Handle to a Running Word/Excel Instance |
| GetNewWrd | Create a New Word Instance |
| GetNewXL | Create a New Excel Instance |
| Gini | Gini Coefficient |
| GiniSimpson | Gini-Simpson Coefficient, Gini-Deltas coefficient and... |
| Gmean | Geometric Mean and Standard Deviation |
| Gompertz | The Gompertz distribution |
| GoodmanKruskalGamma | Goodman Kruskal's Gamma |
| GoodmanKruskalTau | Goodman Kruskal's Tau |
| GTest | G-Test for Count Data |
| Gumbel | The Gumbel Distribution |
| Herfindahl | Concentration Measures |
| HexToCol | Identify Closest Match to a Color Given by a Hexadecimal... |
| HexToRgb | Convert a Hexstring Color to a Matrix With Three... |
| Hmean | Harmonic Mean and Its Confidence Interval |
| HmsToSec | Convert h:m:s To/From Seconds |
| HodgesLehmann | Hodges-Lehmann Estimator of Location |
| HoeffD | Matrix of Hoeffding's D Statistics |
| HosmerLemeshowTest | Hosmer-Lemeshow Goodness of Fit Tests |
| HotellingsT | Hotelling's T2 Test |
| HuberM | Safe (generalized) Huber M-Estimator of Location |
| ICC | Intraclass Correlations (ICC1, ICC2, ICC3 From Shrout and... |
| IdentifyA | Identify Points in Plot Lying Within a Rectangle or Polygon |
| identify.formula | Identify Points In a Plot Using a Formula |
| InDots | Is a Specific Argument in the Dots-Arguments? |
| IQRw | The (weighted) Interquartile Range |
| IsDate | Check If an Object Is of Type Date |
| IsDichotomous | Test If a Variable Contains Only Two Unique Values |
| IsEuclid | Is a Distance Matrix Euclidean? |
| IsOdd | Checks If An Integer Is Even Or Odd |
| IsPrime | IsPrime Property |
| IsValidHwnd | Check Windows Pointer |
| IsWhole | Check a Vector For Being Numeric, Zero Or a Whole Number |
| JarqueBeraTest | (Robust) Jarque Bera Test |
| JonckheereTerpstraTest | Exact Version of Jonckheere-Terpstra Test |
| KappaM | Kappa for m Raters |
| KendallTauA | Kendall's Tau-a |
| KendallTauB | Kendall's Tau-b |
| KendallW | Kendall's Coefficient of Concordance W |
| Keywords | List Keywords For R Manual Pages |
| KnnImputation | Fill in NA values with the values of the nearest neighbours |
| KrippAlpha | Krippendorff's Alpha Reliability Coefficient |
| Label | Label, Unit Attribute of an Object |
| Lambda | Goodman Kruskal Lambda |
| Large | Kth Smallest/Largest Values |
| Lc | Lorenz Curve |
| LehmacherTest | Lehmacher's Test for Marginal Homogenity |
| LeveneTest | Levene's Test for Homogeneity of Variance |
| like | Like Operator |
| LillieTest | Lilliefors (Kolmogorov-Smirnov) Test for Normality |
| lines.lm | Add a Linear Regression Line |
| lines.loess | Add a Loess or a Spline Smoother |
| LineToUser | Convert Line Coordinates To User Coordinates |
| LinScale | Linear Scaling |
| LOCF | Last Observation Carried Forward |
| LOF | Local Outlier Factor |
| Logit | Generalized Logit and Inverse Logit Function |
| LogSt | Started Logarithmic Transformation and Its Inverse |
| LsFct | List Objects, Functions Or Data in a Package |
| MAD | Median Absolute Deviation |
| MADCI | Confidence Intervals for Median Absolute Deviations |
| MAE | Measures of Accuracy |
| Mar | Set Plot Margins and Distances |
| matpow | Matrix Power |
| mbeta | Mean and Variance of the Beta Distribution |
| mbinom | Mean and Variance of the Binomial Distribution |
| mchisq | Mean and Variance of the Chi-Squared Distribution |
| Mean | (Weighted) Arithmetic Mean |
| MeanAD | Mean Absolute Deviation From a Center Point |
| MeanCI | Confidence Intervals for the Mean |
| MeanCIn | Sample Size for a Given Width of a Confidence Interval for a... |
| MeanDiffCI | Confidence Interval For Difference of Means |
| MeanSE | Standard Error of Mean |
| Median | (Weighted) Median Value |
| MedianCI | Confidence Interval for the Median |
| mexp | Mean and Variance of the Exponential Distribution |
| mf | Mean and Variance of the F Distribution |
| mgamma | Mean and Variance of the Gamma Distribution |
| mgeom | Mean and Variance of the Geometric Distribution |
| Mgsub | Multiple Gsub |
| MHChisqTest | Mantel-Haenszel Chi-Square Test |
| mhyper | Mean and Variance of the Hypergeometric Distribution |
| Midx | Find the Midpoints of a Numeric Vector |
| MixColor | Compute the Convex Combination of Two Colors |
| mlnorm | Mean and Variance of the Log-Normal Distribution |
| mnbinom | Mean and Variance of the Negative Binomial Distribution |
| mnorm | Mean and Variance of the Normal Distribution |
| Mode | Mode, Most Frequent Value(s) |
| MosesTest | Moses Test of Extreme Reactions |
| MoveAvg | Moving Average |
| mpois | Mean and Variance of the Poisson Distribution |
| mt | Mean and Variance of the t-Distribution |
| MultinomCI | Confidence Intervals for Multinomial Proportions |
| MultMerge | Merge Multiple Data Frames |
| n | Some Aliases Set for Convenience |
| NALevel | Replace NAs in a Factor by a Given Level |
| NemenyiTest | Nemenyi Test |
| Nf | As Numeric Factor |
| nin | Find Matching (or Non-Matching) Elements |
| NPV | Short Selection of Financial Mathematical Functions |
| NZ | Non Zero Elements |
| OddsRatio | Odds Ratio Estimation and Confidence Intervals |
| Order | Distributions of Order Statistics |
| ORToRelRisk | Transform Odds Ratio to Relative Risk |
| Outlier | Outlier |
| overlaps | Determines If And How Extensively Two Date Ranges Overlap |
| PageTest | Exact Page Test for Ordered Alternatives |
| PairApply | Pairwise Calculations |
| Pal | Some Custom Palettes |
| ParseFormula | Parse a Formula and Create a Model Frame |
| ParseSASDatalines | Parse a SAS Dataline Command |
| PasswordDlg | Password Dialog |
| paste | Concatenates Two Strings Without Any Separator |
| PDFManual | Get PDF Manual of a Package From CRAN |
| PearsonTest | Pearson Chi-Square Test for Normality |
| PercentRank | Percent Ranks |
| PercTable | Percentage Table |
| Permn | Number and Samples for Permutations or Combinations of a Set |
| Phrase | Phrasing Results of t-Test |
| PlotACF | Combined Plot of a Time Series and Its ACF and PACF |
| PlotArea | Create an Area Plot |
| PlotBag | Bivariate Boxplot |
| PlotBubble | Draw a Bubble Plot |
| PlotCandlestick | Plot Candlestick Chart |
| PlotCashFlow | Cash Flow Plot |
| PlotCirc | Plot Circular Plot |
| PlotConDens | Plot Conditional Densities |
| PlotCorr | Plot a Correlation Matrix |
| PlotDot | Cleveland's Dot Plots |
| PlotECDF | Empirical Cumulative Distribution Function |
| PlotFaces | Chernoff Faces |
| PlotFdist | Frequency Distribution Plot |
| PlotFun | Plot a Function |
| PlotLinesA | Plot Lines |
| PlotLog | Logarithmic Plot |
| PlotMarDens | Scatterplot With Marginal Densities |
| PlotMiss | Plot Missing Data |
| PlotMonth | Cycle Plot for Seasonal Effects of an Univariate Time Series |
| PlotMosaic | Mosaic Plots |
| PlotMultiDens | Plot Multiple Density Curves |
| PlotPairs | Extended Scatterplot Matrices |
| PlotPolar | Plot Values on a Circular Grid |
| PlotProbDist | Plot Probability Distribution |
| PlotPyramid | Draw a Back To Back Pyramid Plot |
| PlotQQ | QQ-Plot for Any Distribution |
| PlotTernary | Ternary or Triangular Plots |
| PlotTreemap | Create a Treemap |
| PlotVenn | Plot a Venn Diagram |
| PlotViolin | Plot Violins Instead of Boxplots |
| PlotWeb | Plot a Web of Connected Points |
| PMT | Periodic Payment of an Annuity. |
| PoissonCI | Poisson Confidence Interval |
| PolarGrid | Plot a Grid in Polar Coordinates |
| PostHocTest | Post-Hoc Tests |
| power.chisq.test | Power Calculations for ChiSquared Tests |
| PpPlot | Add Slides, Insert Texts and Plots to PowerPoint |
| Primes | Find All Primes Less Than n |
| PseudoR2 | Pseudo R2 Statistics |
| PtInPoly | Point in Polygon |
| Quantile | (Weighted) Sample Quantiles |
| QuantileCI | Confidence Interval for Any Quantile |
| Quot | Lagged Quotients |
| Range | (Robust) Range |
| Rank | Fast Sample Ranks |
| ReadSPSS | Read SPSS Datafiles and Return It in Good Old Style Data... |
| Recode | Recode a Factor |
| Recycle | Recyle a List of Elements |
| RelRisk | Relative Risk |
| Rename | Change Names of a Named Object |
| ReorderFactor | Reorder the Levels of a Factor |
| Rev | Reverse Elements of a Vector, a Matrix, a Table, an Array or... |
| RevCode | Reverse Codes |
| RevGumbel | "Reverse" Gumbel Distribution Functions |
| RevWeibull | The Reverse Weibull Distribution |
| RgbOpaque | Equivalent Opaque Color for Transparent Color |
| RgbToCmy | Conversion Between RGB and CMYK |
| RgbToCol | Find the Nearest Named R-Color to a Given RGB-Color |
| RndPairs | Create Pairs of Correlated Random Numbers |
| RobScale | Robust Scaling With Median and Mad |
| RomanToInt | Convert Roman Numerals to Integers |
| Rotate | Rotate a Geometric Structure |
| RoundTo | Round to Multiple |
| RSessionAlive | How Long Has the RSession Been Running? |
| RSqCI | Confidence Intervals for the R squared of a Linear Model |
| rSum21 | Random Numbers Adding Up to 1 |
| RunsTest | Runs Test for Randomness |
| Sample | Random Samples and Permutations |
| SampleTwins | Sample Twins |
| SaveAs | Saves an R Object Under a Different Name |
| ScheffeTest | Scheffe Test for Pairwise and Otherwise Comparisons |
| SD | (Weighted) Standard Deviation |
| SendOutlookMail | Send a Mail Using Outlook as Mail Client |
| SetAlpha | Add an Alpha Channel To a Color |
| SetNames | Set the Names in an Object |
| Shade | Produce a Shaded Curve |
| ShapiroFranciaTest | Shapiro-Francia Test for Normality |
| SiegelTukeyTest | Siegel-Tukey Test For Equality In Variability |
| SignTest | Sign Test |
| Skew | Skewness and Kurtosis |
| SLN | Several Methods of Depreciation of an Asset |
| SmoothSpline | Formula Interface For 'smooth.spline' |
| Some | Return Some Randomly Chosen Elements of an Object |
| SomersDelta | Somers' Delta |
| Sort | Sort a Vector, a Matrix, a Table or a Data.frame |
| SortMixed | Sort Strings with Embedded Numbers Based on Their Numeric... |
| SpearmanRho | Spearman Rank Correlation |
| SplitAt | Split a Vector Into Several Pieces at Given Positions |
| split.formula | Formula Interface for Split |
| SplitPath | Split Path In Drive, Path, Filename |
| SplitToCol | Split Data Frame String Column Into Multiple Columns |
| SplitToDummy | Split Strings of a Vector and Provide Dummy Codes for Found... |
| SpreadOut | Spread Out a Vector of Numbers To a Minimum Interval |
| Stamp | Date/Time/Directory Stamp the Current Plot |
| StdCoef | Standardized Model Coefficients |
| Str | Compactly Display the Structure of any R Object |
| StrAbbr | String Abbreviation |
| StrAlign | String Alignment |
| Strata | Stratified Sampling |
| StrCap | Capitalize the First Letter of a String |
| StrChop | Split a String into a Number of Sections of Defined Length |
| StrCountW | Count Words in a String |
| StrDist | Compute Distances Between Strings |
| StrExtract | Extract Part of a String |
| StripAttr | Remove Attributes from an Object |
| StrIsNumeric | Does a String Contain Only Numeric Data |
| StrPad | Pad a String With Justification |
| StrPos | Find Position of First Occurrence Of a String |
| StrRev | Reverse a String |
| StrRight | Returns the Left Or the Right Part Of a String |
| StrSpell | Spell a String Using the NATO Phonetic or the Morse Alphabet |
| StrSplit | Split the Elements of a Character Vector |
| StrTrim | Remove Leading/Trailing Whitespace From A String |
| StrTrunc | Truncate Strings and Add Ellipses If a String is Truncated. |
| StrVal | Extract All Numeric Values From a String |
| StuartMaxwellTest | Stuart-Maxwell Marginal Homogeneity Test |
| StuartTauC | Stuart Tau-c |
| SumCI | Add Up Partial Confidence Intervals to a Total CI |
| SysInfo | System Information |
| TextContrastColor | Choose Textcolor Depending on Background Color |
| TextToTable | Converts String To a Table |
| TheilU | Theil's U Index of Inequality |
| TitleRect | Plot Boxed Annotation |
| TMod | Comparison Table For Linear Models |
| TOne | Create Table One Describing Baseline Characteristics |
| ToWide | Reshape a Vector From Long to Wide Shape Or Vice Versa |
| ToWrd | Send Objects to Word |
| ToWrdB | Send Objects to Word and Bookmark Them |
| ToWrdPlot | Send a Plot to Word and Bookmark it |
| Triangular | The Triangular Distribution |
| Trim | Trim a Vector |
| TTestA | Student's t-Test Based on Sample Statistics |
| TukeyBiweight | Calculate Tukey's Biweight Robust Mean |
| TwoGroups | Describe a Variable by a Factor with Two Levels |
| UncertCoef | Uncertainty Coefficient |
| UnirootAll | Finds many (all) roots of one equation within an interval |
| Untable | Recover Original Data From Contingency Table |
| Unwhich | Inverse Which |
| VanWaerdenTest | van der Waerden Test |
| Var | Variance |
| VarCI | Confidence Intervals for the Variance |
| VarTest | ChiSquare Test for One Variance and F Test to Compare Two... |
| VecRot | Vector Rotation (Shift Elements) |
| VIF | Variance Inflation Factors |
| Vigenere | Vigenere Cypher |
| VonNeumannTest | Von Neumann's Successive Difference Test |
| wdConst | Word VBA Constants |
| Winsorize | Winsorize (Replace Extreme Values by Less Extreme Ones) |
| WithOptions | Execute Function with Temporary Options |
| WoolfTest | Woolf Test For Homogeneity in 2x2xk Tables |
| WrdBookmark | Some Functions to Handle MS-Word Bookmarks |
| WrdCaption | Insert Caption to Word |
| WrdCellRange | Return the Cell Range Of a Word Table |
| WrdFont | Get or Set the Font in Word |
| WrdFormatCells | Format Cells Of a Word Table |
| WrdMergeCells | Merges Cells Of a Defined Word Table Range |
| WrdPageBreak | Insert a Page Break |
| WrdParagraphFormat | Get or Set the Paragraph Format in Word |
| WrdPlot | Insert Active Plot to Word |
| WrdSaveAs | Open and Save Word Documents |
| WrdStyle | Get or Set the Style in Word |
| WrdTable | Insert a Table in a Word Document |
| WrdTableBorders | Draw Borders to a Word Table |
| WrdTableHeading | Insert Headings for a Table in Word |
| XLDateToPOSIXct | Convert Excel Dates to POSIXct |
| XLGetRange | Import Data Directly From Excel |
| XLSaveAs | Save Excel File |
| XLView | Use MS-Excel as Viewer for a Data.Frame |
| YuenTTest | Yuen t-Test For Trimmed Means |
| ZeroIfNA | Replace NAs by 0 |
| Zodiac | Calculate the Zodiac of a Date |
| ZTest | Z Test for Known Population Standard Deviation |
