Test Multiple Objects for Exact Equality
Index Vector of All Values Involved in Ties
Add a Month to a Date
Display Compact Abstract of a Data Frame
Anderson-Darling Test of Goodness-of-Fit
Convert ASCII Codes to Characters and Vice Versa
Bartels Rank Test of Randomness
Place Value Labels on a Barplot
Association Measures
Barnard's Unconditional Test
Insert an Arrow Into a Plot
Atkinson Index - A Measure of Inequality.
Get Aspect Ratio of the Current Plot
Append Elements to Objects
Place a Break Mark on an Axis
Confidence Intervals for the Ratio of Binomial Proportions
Confidence Intervals for Binomial Proportions
Binary Tree
Background of a Plot
Operators To Check, If a Value Lies Within Or Outside a Given Range
Confidence Interval for a Difference of Binomials
Bhapkar Marginal Homogeneity Test
Sample Size for a Given Width of a Binomial Confidence Interval
Benford's Distribution
Converts Numbers From Binmode, Octmode or Hexmode to Decimal and Vice Versa
Automatic Selection of Box Cox Transformation Parameter
Breslow-Day Test for Homogeneity of the Odds Ratios
Box Cox Transformation
Concordance Correlation Coefficient
Brier Score for Assessing Prediction Accuracy
Add Text in a Box to a Plot
Simple Bootstrap Confidence Intervals
Canvas for Geometric Plotting
Add a Legend to a Bubble Plot
Breusch-Godfrey Test
Cohen's Effect Size
Return the First Element Not Being NA
Cochran's Q test
Find the Closest Value
Calculates Begin and End Angle From a List of Given Angles in Clockwise Mode
Coefficient of Variation
Cohen's Kappa and Weighted Kappa
R Color to HSV Conversion
Color to RGB Conversion
Collapse Levels of a Table
Add a ColorLegend to a Plot
Function to write a table
Transform Cartesian to Polar/Spherical Coordinates and Vice Versa
Concordant and Discordant Pairs
Find Complete Columns
Column Wrap
Find the Correlations for a Set x of Variables With Set y Removed
Add Connection Lines to a Barplot
Convert a Color or a RGB-color Into Hex String
Get All Pairs Out of One or Two Sets of Elements
Count Complete Cases
Unit Conversion and Metrix Prefixes
Convert Colors to Grey/Grayscale
Confusion Matrix And Associated Statistics
Datasets for Probabilistic Simulation
Polychoric Correlation
Cramer-von Mises Test for Normality
Count Work Days Between Two Dates
Cochran-Armitage Test for Trend
Get HWZ Datasets
Cronbach's Coefficient Alpha
Vector Cross Product
Conover's Test of Multiple Comparisons
Basic Date Functions
Covariance and Correlation (Matrices)
Cramer's V, Pearson's Contingency Coefficient and Phi Coefficient
Yule's Q and Y, Tschuprow's T
C Statistic (Area Under the ROC Curve)
Pairwise Contrasts
Create a Factor Variable Using the Quantiles of a Continuous Variable
Maximal value of Rao's diversity coefficient also called
quadratic entropy
n-dimensional Vector Cross Product
DescTools Options
Tools for Descriptive Statistics and Exploratory Data Analysis
Rao's Diversity Coefficient
Calculate Digit Sum
Evaluates a Function Groupwise
Fast Alternative To The Internal do.call
Calculate Divisors
Dunnett's Test for Comparing Several Treatments With a Control
Dunn's Test of Multiple Comparisons
Draw Confidence Band
Draw a Bezier Curve
Draw an Ellipse
Draw a Circle
Durbin-Watson Test
Shannon Entropy and Mutual Information
Draw Regular Polygon(s)
Generate Dummy Codes for a Factor
Add Error Bars to an Existing Plot
Greenhouse-Geisser And Huynh-Feldt Epsilons
Retrieve a Function's Arguments
Convert Degrees to Radians and Vice Versa
Fibonacci Numbers
Bivariate (Two-Dimensional) Frequency Distribution
Greatest Common Divisor and Least Common Multiple
Convert a Text to a Table
Fisher-Transformation for Correlation to z-Score
Create a New Excel Instance
Prime Factorization of Integers
Create a New Word Instance
Scalar Product
Return All Used Functions Within a Function
Describe Data
The Frechet Distribution
Distributions of Maxima and Minima
Frequency Table for a Single Variable
Draw Elliptic Arc(s)
Identify Closest Match to a Color Given by a Hexadecimal String
Get a Handle to a Running Word/Excel Instance
Geometric Series
Goodman Kruskal's Gamma
Expected Frequencies
Convert a Hexstring Color to a Matrix With Three Red/Green/Blue Rows
Effect Size Calculations for ANOVAs
Goodman Kruskal's Tau
Geometric Transformations
The Gompertz distribution
Hotelling's T2 Test
Geometric Mean and Standard Deviation
Hosmer-Lemeshow Goodness of Fit Tests
The (weighted) Interquartile Range
Hodges-Lehmann Estimator of Location
IsPrime Property
Checks If An Integer Is Even Or Odd
Identify Points in Plot Lying Within a Rectangle or Polygon
List Keywords For R Manual Pages
Fill in NA values with the values of the nearest neighbours
Format Numbers and Dates
Check Windows Pointer
Test If a Variable Contains Only Two Unique Values
Local Outlier Factor
Matrix of Hoeffding's D Statistics
Label, Unit Attribute of an Object
Fractional Part and Maximal Digits of a Numeric Value
Kendall's \(\tau_{b}\)
Krippendorff's Alpha Reliability Coefficient
Is a Distance Matrix Euclidean?
Check a Vector For Being Numeric, Zero Or a Whole Number
G-Test for Count Data
The Generalized Extreme Value Distribution
Levene's Test for Homogeneity of Variance
Get Color on a Defined Color Range
Last Observation Carried Forward
Kendall's Coefficient of Concordance W
Harmonic Mean and Its Confidence Interval
Determine Highly Correlated Variables
The Gumbel Distribution
Generate Random Groups
Concentration Measures
The Generalized Pareto Distribution
Lorenz Curve
Gini Coefficient
Goodman Kruskal Lambda
Gini-Simpson Coefficient and Hunter-Gaston Index
(Weighted) Arithmetic Mean
Safe (generalized) Huber M-Estimator of Location
Intraclass Correlations (ICC1, ICC2, ICC3 From Shrout and Fleiss)
Convert h:m:s To/From Seconds
Mean Absolute Deviation From a Center Point
Exact Version of Jonckheere-Terpstra Test
Started Logarithmic Transformation and Its Inverse
(Robust) Jarque Bera Test
Kappa for m Raters
Generalized Logit and Inverse Logit Function
Kendall's \(\tau_{a}\)
Is a Specific Argument in the Dots-Arguments?
Lilliefors (Kolmogorov-Smirnov) Test for Normality
Moving Average
Confidence Intervals for Median Absolute Deviations
Merge Multiple Data Frames
Kth Smallest/Largest Values
Lehmacher's Test for Marginal Homogenity
Check If an Object Is of Type Date
Measures of Accuracy
Linear Scaling
Confidence Interval for the Mean
Outlier
Distributions of Order Statistics
Convert Line Coordinates To User Coordinates
Sample Size for a Given Width of a Confidence Interval for a Mean
Transform Odds Ratio to Relative Risk
Moses Test of Extreme Reactions
Mode, Most Frequent Value(s)
Find the Midpoints of a Numeric Vector
Odds Ratio Estimation and Confidence Intervals
List Objects, Functions Or Data in a Package
Pairwise Calculations
Exact Page Test for Ordered Alternatives
Median Absolute Deviation
Some Custom Palettes
Compute the Convex Combination of Two Colors
Mantel-Haenszel Chi-Square Test
Get PDF Manual of a Package From CRAN
Set Plot Margins and Distances
Percentage Table
Plot Conditional Densities
Pearson Chi-Square Test for Normality
Periodic Payment of an Annuity.
Plot a Correlation Matrix
Nemenyi Test
Empirical Cumulative Distribution Function
Cleveland's Dot Plots
As Numeric Factor
Confidence Interval for the Median
Percent Ranks
Short Selection of Financial Mathematical Functions
Confidence Intervals for Multinomial Proportions
Cash Flow Plot
(Weighted) Median Value
Plot Candlestick Chart
Plot a Function
Plot Lines
Draw a Bubble Plot
Number and Samples for Permutations or Combinations of a Set
Parse a Formula and Create a Model Frame
QQ-Plot for Any Distribution
Logarithmic Plot
Extended Scatterplot Matrices
Plot Circular Plot
Parse a SAS Dataline Command
Scatterplot With Marginal Densities
Password Dialog
Bivariate Boxplot
Create a Treemap
Confidence Interval For Difference of Means
Plot a Venn Diagram
Create an Area Plot
Plot Multiple Density Curves
Frequency Distribution Plot
Chernoff Faces
Mosaic Plots
Standard Error of Mean
Phrasing Results of t-Test
Combined Plot of a Time Series and Its ACF and PACF
Confidence Interval for Any Quantile
Ternary or Triangular Plots
Lagged Quotients
Plot Missing Data
Point in Polygon
(Weighted) Sample Quantiles
Draw a Back To Back Pyramid Plot
Plot Probability Distribution
Cycle Plot for Seasonal Effects of an Univariate Time Series
Plot Values on a Circular Grid
Plot Violins Instead of Boxplots
Recyle a List of Elements
How Long Has the RSession Been Running?
Post-Hoc Tests
(Robust) Range
Add Slides, Insert Texts and Plots to PowerPoint
Plot a Web of Connected Points
Find the Nearest Named R-Color to a Given RGB-Color
Poisson Confidence Interval
Change Names of a Named Object
Relative Risk
Find All Primes Less Than n
Pseudo R2 Statistics
Robust Scaling With Median and Mad
"Reverse" Gumbel Distribution Functions
Convert Roman Numerals to Integers
Plot a Grid in Polar Coordinates
Scheffe Test for Pairwise and Otherwise Comparisons
Reverse Elements of a Vector, a Matrix, a Table, an Array or a Data.frame
Fast Sample Ranks
Send a Mail Using Outlook as Mail Client
Recode a Factor
Reorder the Levels of a Factor
Equivalent Opaque Color for Transparent Color
Create Pairs of Correlated Random Numbers
The Reverse Weibull Distribution
Skewness and Kurtosis
Reverse Codes
Several Methods of Depreciation of an Asset
Conversion Between RGB and CMYK
Random Samples and Permutations
Runs Test for Randomness
(Weighted) Standard Deviation
Formula Interface For smooth.spline
Siegel-Tukey Test For Equality In Variability
Spearman Rank Correlation
Sign Test
Split Path In Drive, Path, Filename
Set the Names in an Object
Add an Alpha Channel To a Color
Sort a Vector, a Matrix, a Table or a Data.frame
Sort Strings with Embedded Numbers Based on Their Numeric
Order
Sample Twins
Saves an R Object Under a Different Name
Split a Vector Into Several Pieces at Given Positions
Pad a String With Justification
Does a String Contain Only Numeric Data
Round to Multiple
Rotate a Geometric Structure
Choose Textcolor Depending on Background Color
Find Position of First Occurrence Of a String
Compactly Display the Structure of any R Object
Split Data Frame String Column Into Multiple Columns
Produce a Shaded Curve
String Abbreviation
Return Some Randomly Chosen Elements of an Object
System Information
Remove Attributes from an Object
Stratified Sampling
Converts String To a Table
Stuart-Maxwell Marginal Homogeneity Test
Reverse a String
Shapiro-Francia Test for Normality
String Alignment
Stuart \(\tau_{c}\)
Capitalize the First Letter of a String
Split Strings of a Vector and Provide Dummy Codes for Found Pieces
Spread Out a Vector of Numbers To a Minimum Interval
Split a String into a Number of Sections of Defined Length
Describe a Variable by a Factor with Two Levels
Reshape a Vector From Long to Wide Shape Or Vice Versa
Send Objects to Word
Returns the Left Or the Right Part Of a String
Comparison Table For Linear Models
Count Words in a String
Somers' Delta
Spell a String Using the NATO Phonetic or the Morse Alphabet
Uncertainty Coefficient
Von Neumann's Successive Difference Test
Calculate Tukey's Biweight Robust Mean
Trim a Vector
Theil's U Index of Inequality
Get or Set the Paragraph Format in Word
Plot Boxed Annotation
Date/Time/Directory Stamp the Current Plot
Finds many (all) roots of one equation within an interval
Recover Original Data From Contingency Table
Standardized Model Coefficients
Compute Distances Between Strings
Split the Elements of a Character Vector
Remove Leading/Trailing Whitespace From A String
Extract Part of a String
Winsorize (Replace Extreme Values by Less Extreme Ones)
Merges Cells Of a Defined Word Table Range
van der Waerden Test
Build-in Constants Extension
Vector Rotation (Shift Elements)
Vigenere Cypher
Send a Plot to Word and Bookmark it
Send Objects to Word and Bookmark Them
Variance Inflation Factors
Inverse Which
Import Data Directly From Excel
Truncate Strings and Add Ellipses If a String is Truncated.
Format Cells Of a Word Table
Extract All Numeric Values From a String
Student's t-Test Based on Sample Statistics
Create Table One Describing Baseline Characteristics
Variance
Confidence Intervals for the Variance
Return the Cell Range Of a Word Table
Data pizza
Formula Interface for Split
Get or Set the Font in Word
Find Matching (or Non-Matching) Elements
Save Excel File
Execute Function with Temporary Options
ChiSquare Test for One Variance and F Test to Compare Two Variances
Use MS-Excel as Viewer for a Data.Frame
Get or Set the Style in Word
Random Numbers Adding Up to 1
Classification of Scotch Single Malts
Some Functions to Handle MS-Word Bookmarks
Woolf Test For Homogeneity in 2x2xk Tables
Insert a Page Break
Yuen t-Test For Trimmed Means
Z Test for Known Population Standard Deviation
Power Calculations for ChiSquared Tests
Insert a Table in a Word Document
Word VBA Constants
Identify Points In a Plot Using a Formula
Insert Caption to Word
Calculate the Zodiac of a Date
Draw Borders to a Word Table
Some Aliases Set for Convenience
Replace NAs by 0
Concatenates Two Strings Without Any Separator
Convert xtabs To matrix
Insert Active Plot to Word
Convert Excel Dates to POSIXct
Open and Save Word Documents
Compute Axis Tickmark Locations (For POSIXct Axis)
Determines If And How Extensively Two Date Ranges Overlap
Like Operator
ISO 3166-1 Country Codes
Add a Loess or a Spline Smoother
Data diamonds
Periodic Table of Elements
Matrix Power
Add a Linear Regression Line
Coordinates for "bottomright", etc.
Raw Simple And Extended Percentage Agreement
Area Under the Curve
Add a Month to a Date in YearMonth Format
Combine Multidimensional Arrays