Generate Sequences, Equidistant on Log Scale
Prettified Arrows Plots
Kumulative Verteilung Aufzeichnen
Plot a Histogram and a Boxplot
Add a Horizontal Boxplot to the Current Plot
Counting-Generalization of duplicated()
Simple Matrix Plots
Get Last Elements of a Vector
Utility for 'Showing' S vectors
Read.table for an Emacs Org Table
Find a Close Positive Definite Matrix
Plot Parametric Density Functions
Plot a Step Function
Source and Attach an R source file
Convert “Numeric” Dates
Make Simple String from Repeating a Character, e.g. Blank String
Paste Utilities -- Concatenate Strings
Utility Returning x-Coordinates of Boxplot
Utility Printing in DEBUG mode
Nice Uniform Points in Interval
'Portable' assign / get functions (R / S-plus) for 'Frame 0'
Compute Radially Equispaced Points on Ellipse
Numerical Derivatives of (x,y) Data (via Smoothing Splines)
Name Plot: Names or Numbers instead of Points in Plot
Scatter Plot with Error Bars
Find all Primes Less Than n
Quasi Randum Numbers via Halton Sequences
Numerical Derivatives of (x,y) Data via Smoothing Splines
The “Other” Diagonal Matrix
Inverse seq() -- Short Expression for Index Vector
Capture output and Write / Print First and Last Parts
Cheap Numerical Integration through Data points.
Axis Ticks Expressions in Nice 10 ** k Form
Fisher's Potato Crop Data
Plot 'Datum' (deutsch!) unten rechts
Round to Integer Keeping the Sum Fixed
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
Prime Factorization of Integers
Test Whether a Vector or Array Consists of Whole Numbers
Rotate Planar Points by Angle
Stahel's Residual Plot against 2 X's
PostScript/PDF Preview Device with Optional ‘LaTeX’ Touch
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
Overview on All Datasets in an R Package
Datum und Uhrzeit (auf deutsch)
Digit/Bit Representation of Integers in any Base
Generalized Rot13 Character Translation (Rotation)
Produce regular grid matrix.
Plot Components + Residuals for Two Factors
Draw Symbol on a Plot
Uniqify (X,Y) Values using Weights
Deprecated 'sfsmisc' Functions
Diagonal Discriminant Analysis
(Anti)Symmetric Log High-Transform
Hat Matrix of a Smoother
plot.ts with multi-plots and Auto-Title -- on 1 page
Parallel Maxima / Minima (Scalar, Array)
Cairo PDF Graphics Device useful for Sweave
GUI Density Estimation using Tcl/Tk
Matrix Scaling Utilities
Add and Print Marginals for 2-way Contingency Tables
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
Plot Confidence or Prediction Hyperbolas around a Regression Line
Produce LaTeX commands to print a matrix
Find the Nearest Proper Correlation Matrix
Plot Setup for MULTiple FIGures, incl. Main Title
Sequence Covering the Range of X, including X
'Portable' System function (R / S-plus)
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
A Reversable Version of unique()
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
Robust Range using Boxplot 'Quartiles'
More simplification in tapply() result
Character to and from Integer Codes Conversion
Has a Formal Argument been Set or is it Missing?
Nice 10 ** k Label Expressions
Plot Empirical Distribution Function With 95% Confidence Curves
Plot Data and Smoother / Fitted Values
Return Date[-Time] String in 'European' Format
Give the Quadrant Number of Planar Points
Rounding to Significant Digits
Return Process Status (Unix 'ps') Information
Approximate Critical Values for Kolmogorov-Smirnov's D
Conversion between plotting scales: usr, cm, symbol
Evaluate Polynomials
Number of Sign Changes in Sequence
Provide Information about the Linux Hardware (CPU, Memory, etc)
Extended / Engineering Axis for Graphics
Plot a profile.nls Object With Profile Traces
LaTeX or Sweave friendly Formatting of Numbers
Empty Dimnames of an Array
Graphical Interactive Demo of loess()
Convert "Round" Integers to Short Strings and Back
Generate Sequence Iterating a Linear Recursion
Extended Information About the Current R Session