Add a Month to a Date
Between Operators Check, if a Value Lies Within a Given Range
Display Color Dialog to Choose a Color
Index Vector of All Values Involved in Ties
Confidence Intervals for Binomial Proportions
Association Measures
Create a Factor Variable Using the Quantiles of a Continuous Variable
Cohen's Effect Size
Basic Date Functions
Describe an integer variable
Concordance Correlation Coefficient
Kendall's Coefficient of Concordance W
Return the First Element Not Being NA
Is a Distance Matrix Euclidean?
Add Connection Lines to a Barplot
Converts ASCII Codes to Characters and Vice Versa
Box Cox Transformation
Cochran-Armitage test for trend
Add Text in a Box to a Plot
Breslow-Day Test for Homogeneity of the Odds Ratios
Prime Factorization of Integers
Return the Lowest and the Highest Values and Their Frequencies
Durbin-Watson Test
R Color to HSV Conversion
Perform a linear scaling of x
Describe Variables by Groups
Coefficient of Variation
Add a Legend to a Bubble Plot
Calculate the Atkinson Index
Convert Colors to Grey/Grayscale
Anderson-Darling Test of Goodness-of-Fit
Execute a Command Given As String
Draw One or Several Annuli
Greatest Common Divisor and Least Common Multiple
Converts numbers from binmode, octmode or hexmode to decimal and vice versa
Create a new Excel Instance
Create a new PowerPoint Instance
Raw Simple And Extended Percentage Agreement
Function to write a table
Confidence Interval for a Difference of Binomials
Identify Points in Plot Lying within a Rectangle or Polygon
Bind k nxm-matrices with the same dimension
Plot Circular Plot
Place a Break Mark on an Axis
Internal DescTools objects
Shannon Entropy and Mutual Information
IsPrime Property
Check Word Pointer
Convert Degrees to Radians and vice versa
Goodman Kruskal's Gamma
Convert a Hexstring Color to a Matrix With Three Red/Green/Blue Rows
Dunn's Test of Multiple Comparisons
Parse a Formula and Create a Model Frame
Pairwise Contrasts
Draw a Bezier Curve
Goodman Kruskal Lambda
Cochran's Q test
Describe a numeric vector
Fibonacci Numbers
Gini Coefficient
Frequency Table
Plot Values on a Circular Grid
Benford's Distribution
Area Under the Curve
Transform Cartesian to Polar/Spherical Coordinates and vice versa
Interactive Explorer
Rao's diversity coefficient also called quadratic entropy
Describe a dichotomous variable
Automatic Selection of Box Cox Transformation Parameter
Get a Handle to a Running Word Instance
Get Color on a Defined Color Range
Cramer's V, Pearson's Contingency Coefficient and Phi Coefficient
Yule's Q and Y, Tschuprow's T
Reformat a Table in the Clipboard as Vector
Draw Regular Polygon(s)
Describe a Date Vector
Dunnett's Test for Comparing Several Treatments With a Control
Mean Absolute Deviation From a Center Point
Cramer-von Mises test for normality
Collapse Levels of a Table
Matrix of Hoeffding's D Statistics
Get Path of a Data File to Be Opened
Draw Elliptic or Circular Arc(s)
Draw a Circle
Add a ColorLegend to a Plot
Determine highly correlated variables
Lorenz Curve
Color to RGB Conversion
Label Attribute of an Object
Format Numbers and Dates
Compute Gini-Simpson Coefficient
Expected frequencies
Create a Date from Numeric Representation
Generate Dummy Codes for a Factor
Add an Alpha Channel To a Color
Concordant and Discordant Pairs
Calculates Begin and End Angle From a List of Given Angles in Clockwise Mode
Is a Specific Argument in the Dots-Arguments?
Draw Confidence Band
Bartels Rank Test
Describe a data.frame Or a List
Return the Fractional Part of a Numeric Value
Text to Table
Dense Ranks
Tools for Efficient Descriptive Statistics
Kendall tau-b
Canvas for Geometric Plotting
Create a new Word Instance
Add Error Bars to an Existing Plot
Last Observation Carried Forward
Levene's Test for Homogeneity of Variance
Set Plot Margins
Kth Smallest/Largest Values
Moving Average
Hodges-Lehmann Estimator of Location
Find the Closest Value
Odds Ratio Estimation and Confidence Intervals
Information plots
Relative Risk
Compute the convex combination of two colors
Plot a Grid in Polar Coordinates
Retrieve a Functions' Arguments
Use Word as Reporting Tool for Describing Data
Cohen's Kappa and Weighted Kappa
Exact Page Test for Ordered Alternatives
Draw a Back To Back Pyramid Plot
Concentration Measures
Pairwise Calculations
Calculate the Zodiac of a Date
Describe a n-dimensional Contingency Table
Import Data Directly From Excel
Calculate Tukey's Biweight Robust Mean
Get All Subsets out of a List of Elements
Krippendorff's Alpha Reliability Coefficient
Compact Information About the Columns of a Data Frame
Exact Version of Jonckheere-Terpstra Test
Scatterplot with Marginal Densities
Recover Original Data From Contingency Table
Check a Vector For Being Numeric, Zero Or a Whole Number
Unit Conversion
Add Slides, Insert Texts and Plots to PowerPoint
Check if an Object is of Type Date
Effect size calculations for ANOVAs
(Robust) Jarque Bera Test
Checks If An Integer Is Even Or Odd
Get All Pairs out of one or two Sets of Elements
Plot Multiple Density Curves
Intraclass Correlations (ICC1, ICC2, ICC3 From Shrout and Fleiss)
Lehmacher's Test for Marginal Homogenity
Count Decimal Places of a Number
Shapiro-Francia test for normality
Display descriptive plots
Test If a Variable Contains Only Two Unique Values
Standard error of mean
Moses Test of Extreme Reactions
Round to Multiple
Create Pairs of Correlated Random Numbers
Mantel-Haenszel Chi-Square Test
Find the Midpoints of a Numeric Vector
Confidence Interval for the Median
Goodman Kruskal's Tau a
Harmonic mean
Safe (generalized) Huber M-Estimator of Location
Rotate a Geometric Structure
Password Dialog
Capitalize the First Letter of a String
Scatterplot Matrix
Pearson chi-square test for normality
Draw an Ellipse
Identify closest match to a color given by a hexadecimal string
Plot a Venn Diagram
Confidence Interval for the Variance
List Functions of a Package
Geometric Mean and Standard Deviation
Date/Time/Directory Stamp the Current Plot
Mode
Confidence Interval For Difference of Means
Kappa for m raters
Find the Correlations for a Set x of Variables With Set y Removed
Robust Scaling With Median and Mad
Lilliefors (Kolmogorov-Smirnov) test for normality
Extract All Numeric Values From a String
Local Outlier Factor
PartitionBy Evaluates a Function Groupwise
Confidence Intervals for Multinomial Proportions
Started Logarithmic Transformation and Its Inverse
Frequency Distribution Plot
Some Custom Palettes
Skewness and Kurtosis
PlotBag, a bivariate boxplot
Plot a Dotchart with Confidence Intervals
Poisson Confidence Interval
Generalized Logit and Inverse Logit function
Ternary or Triangular Plots.
Stuart Tau C
Plot Horizontal Bars
Determine All Possible Permutations of a Set
Plot Monthly or Seasonal Effects Of a Univariate Time Series
Recode a Factor
Change Names of a Named Object
Sign Test
Sample Twins
Log Linear Hybrid, Generalized Log
Plot Violins Instead of Boxplots
String Abbreviation
Trim a Vector
Insert Normal Text to Word
Z Test for Known Population Standard Deviation
Periodic Table of Elements
Choose Textcolor Depending on Background Color
Draw a Bubble Plot
Confidence Interval for the Mean
Create a Treemap
Outlier
List valid Keywords for R man pages
One Period Returns, Net Present Value and Internal Rate of Return
Combined Plot of a Time Series and it's ACF and PACF
Winsorize
Stratified sampling
Runs Test for Randomness
Chernoff Faces
Returns the Left Part Or the Right Part Of a String
Plot Candlestick Chart
Yuen t-Test For Trimmed Means
Count Words in a String
Insert Active Plot to Word
Point in Polygon
Uncertainty Coefficient
Does a String Contain Only Numeric Data
Create an Area Plot
Theil's U index of inequality
Reverse a String
Use Excel as Viewer for a Data.Frame
Insert a R Command and It's Output in a Word Document
Find Position of First Occurrence Of a String
Vigenere Cypher
QQ-Plot for Any Distribution
Plot a Web of Connected Points
Build-in Constants Extension
Reshape a Vector From Long to Wide Shape Or Vice Versa
Reorder the Levels of a Factor
Save R Objects By Choosing a File Interactively
Find all Primes Less Than n
Percentage Table
Compactly Display the Structure of an Arbitrary R Object
Plot a Function
Insert a Bookmark, Goto Bookmark and Update the Text of a Bookmark
Woolf Test
Scheffe Test for Pairwise and Otherwise Comparisons
Parse a SAS Dataline Command
Compute Distances Between Strings
Plot a Dotchart with Binomial Confidence Intervals
Insert Caption to Word
Truncate Strings and Add Ellipses If a String is Truncated.
Find the Named R-Color Which Is Nearest to a Given RGB-Color
ISO 3166-1 Country Codes
Recyle a List of Elements
Split a String in a Number of Pieces With Fixed Length
Trim a string
Median for Ordered Factors
Select Elements of a Set by Click
Identify points in a plot using a formula.
Spearman Rank Correlation
Insert a Table in a Word Document
Data diamonds
Robust Range
Set the Font in Word
Siegel-Tukey Test For Equality In Variability
Post-Hoc Tests
Pad a String With Justification
Stuart-Maxwell Marginal Homogeneity Test
Add a Linear Regression Line
Vector Rotation
Produces a Table in Word
Data pizza
Determines If And How Extensively Two Date Ranges Overlap
Concatenates two strings without any separator.
Find Matching (or Non-Matching) Elements
Formula Interface for Split
Fast version of as.POSIXct.character
for GMT fixed format.
Like operator
Word VBA constants
Describe a Set of Dichotomous Variables
Describe a Factor, an Ordered Factor Or a Character Vector
Cronbach's Coefficient Alpha
Convert a Color into Hex String
Draw a Sector of an Annulus
Describe Data
Fisher r to z and z to r and confidence intervals
Maximal value of Rao's diversity coefficient also called
quadratic entropy
Convert h:m:s To/From Seconds
Sort a Vector, a Matrix, a Table or a Data.frame
Hotelling's T2 Test
Plot a Correlation Matrix
System Information And DescTools Options
"Reverse" Gumbel Distribution Functions
Reverse Elements of a Vector or the Rows/Columns of Matrices and Tables
Somers' Delta
Order or Sort Strings With Embedded Numbers So That The Numbers
Are In The Correct Order
Spread Out a Vector of Numbers To a Minimum Interval
Replace NAs by 0
Add a Loess or a Spline Smoother