Character to and from Integer Codes Conversion
Numerical Derivatives of (x,y) Data via Smoothing Splines
Numerical Derivatives of (x,y) Data  (via Smoothing Splines)
Approximate Critical Values for Kolmogorov-Smirnov's D
Quasi Randum Numbers via Halton Sequences
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
Axis Ticks Expressions in Nice 10 ** k Form
Draw a Boxplot for each Column (Row) of a Matrix
Plot Components + Residuals for Two Factors
Digit/Bit Representation of Integers in any Base
Extended / Engineering Axis for Graphics
Plot the Empirical Distribution Function Together With
  95% Confidence Curves.
Compute Radially Equispaced Points on Ellipse
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
Cheap Numerical Integration through Data points.
Inverse seq() -- Short Expression for Index Vector
Generate Sequence Iterating a Linear Recursion
Plot Confidence or Prediction Hyperbolas around a Regression Line
Generate Sequences, Equidistant on Log Scale
Produce LaTeX commands to print a matrix
Plot Setup for MULTiple FIGures, incl. Main Title
Convert "Round" Integers to Short Strings and Back
Name Plot: Names or Numbers instead of Points in Plot
Find the Nearest Proper Correlation Matrix
Add a Horizontal Boxplot to the Current Plot
Plot a profile.nls Object With Profile Traces
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
Conversion between plotting scales: usr, cm, symbol
plot.ts with multi-plots and Auto-Title -- on 1 page
Parallel Maxima / Minima (Scalar, Array)
Berechne und Drucke Randtotale etc für 2-weg Kontingenz Tafeln
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
PostScript/PDF Preview Device with Optional 'LaTeX' Touch
Give the Quadrant Number of Planar Points
Sequence Covering the Range of X, including X
Overview on All Datasets in an R Package
'Portable' assign / get functions (R / S-plus) for 'frame 0'
Utility Returning x-Coordinates of Boxplot
Return Date[-Time] String in 'European' Format
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
Provide Information about the Linux Hardware (CPU, Memory, etc)
Return Process Status (unix ps) Information