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