Utilities from 'Seminar fuer Statistik' ETH Zurich


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Documentation for package ‘sfsmisc’ version 1.1-18

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A B C D E F H I K L M N P Q R S T U V W X

-- A --

as.intBase Digit/Bit Representation of Integers in any Base
as.integer.basedInt Digit/Bit Representation of Integers in any Base
AsciiToInt Character to and from Integer Codes Conversion
axTexpr Axis Ticks Expressions in Nice 10 ** k Form

-- B --

bi2int Digit/Bit Representation of Integers in any Base
bl.string Make Simple String from Repeating a Character, e.g. Blank String

-- C --

C.Monatsname Datum und Uhrzeit (auf deutsch)
C.weekday Datum und Uhrzeit (auf deutsch)
C.Wochentag Datum und Uhrzeit (auf deutsch)
C.Wochentagkurz Datum und Uhrzeit (auf deutsch)
cairoSwd Cairo PDF Graphics Device useful for Sweave
capture.and.write Capture output and Write / Print First and Last Parts
ccat Paste Utilities - Concatenate Strings
chars8bit Character to and from Integer Codes Conversion
code2n Convert "Round" Integers to Short Strings and Back
col01scale Matrix Scaling Utilities
colcenter Matrix Scaling Utilities
compresid2way Plot Components + Residuals for Two Factors
cum.Vert.funkt Kumulative Verteilung Aufzeichnen

-- D --

D1D2 Numerical Derivatives of (x,y) Data via Smoothing Splines
D1ss Numerical Derivatives of (x,y) Data (via Smoothing Splines)
D1tr Numerical Derivatives of (x,y) Data (via Smoothing Splines)
D2ss Numerical Derivatives of (x,y) Data (via Smoothing Splines)
dDA Diagonal Discriminant Analysis
diagDA Diagonal Discriminant Analysis
diagX The "Other" Diagonal Matrix
digitsBase Digit/Bit Representation of Integers in any Base
Duplicated Counting-Generalization of duplicated()

-- E --

eaxis Extended / Engineering Axis for Graphics
ecdf.ksCI Plot Empirical Distribution Function With 95% Confidence Curves
ellipsePoints Compute Radially Equispaced Points on Ellipse
empty.dimnames Empty Dimnames of an Array
errbar Scatter Plot with Error Bars

-- F --

f.robftest Robust F-Test: Wald test for multiple coefficients of rlm() Object
factorize Prime Factorization of Integers
funEnv List-like Environment of Functions (and More)

-- H --

hatMat Hat Matrix of a Smoother
helppdf help() Type="pdf" and View It
histBxp Plot a Histogram and a Boxplot

-- I --

ichar Character to and from Integer Codes Conversion
integrate.xy Cheap Numerical Integration through Data Points
inv.seq Inverse seq() - Short Expression for Index Vector
is.whole Test Whether a Vector or Array Consists of Whole Numbers
isRshared Extended Information About the Current R Session
iterate.lin.recursion Generate Sequence Iterating a Linear Recursion

-- K --

KSd Approximate Critical Values for Kolmogorov-Smirnov's D

-- L --

last Get Last Elements of a Vector
linesHyperb.lm Plot Confidence or Prediction Hyperbolas around a Regression Line
list_ Automatically Named list()
loessDemo Graphical Interactive Demo of loess()
lseq Generate Sequences, Equidistant on Log Scale

-- M --

margin2table Add and Print Marginals for 2-way Contingency Tables
mat2tex Produce LaTeX commands to print a matrix
missingCh Has a Formal Argument been Set or is it Missing?
mpl Simple Matrix Plots
mult.fig Plot Setup for MULTiple FIGures, incl. Main Title

-- N --

n.code Convert "Round" Integers to Short Strings and Back
n.plot Name Plot: Names or Numbers instead of Points in Plot
nearcor Find the Nearest Proper Correlation Matrix
nr.sign.chg Number of Sign Changes in Sequence

-- P --

p.arrows Prettified Arrows Plots
p.datum Plot 'Datum' (deutsch!) unten rechts
p.dchisq Plot Parametric Density Functions
p.dgamma Plot Parametric Density Functions
p.dnorm Plot Parametric Density Functions
p.hboxp Add a Horizontal Boxplot to the Current Plot
p.m Simple Matrix Plots
p.profileTraces Plot a profile.nls Object With Profile Traces
p.res.2fact Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
p.res.2x Stahel's Residual Plot against 2 X's
p.res.2x.default Stahel's Residual Plot against 2 X's
p.res.2x.formula Stahel's Residual Plot against 2 X's
p.scales Conversion between plotting scales: usr, cm, symbol
p.tachoPlot Draw Symbol on a Plot
p.ts plot.ts with multi-plots and Auto-Title - on 1 page
paste.vec Utility for 'Showing' S vectors
pdf.do PostScript/PDF Preview Device with Optional 'LaTeX' Touch
pdf.end Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
pdf.latex PostScript/PDF Preview Device with Optional 'LaTeX' Touch
pkgBuilt Version of packageDescription() as Simple Vector
pkgDesc Version of packageDescription() as Simple Vector
pkgLibs R Package Compiled Code Library Dependencies (on Unix-alikes)
plotDS Plot Data and Smoother / Fitted Values
plotStep Plot a Step Function
pmax.sa Deprecated 'sfsmisc' Functions
pmin.sa Deprecated 'sfsmisc' Functions
polyn.eval Evaluate Polynomials
posdefify Find a Close Positive Definite Matrix
potatoes Fisher's Potato Crop Data
predict.dDA Diagonal Discriminant Analysis
pretty10exp Nice 10 ** k Label Expressions
primes Find all Primes Less Than n
print.basedInt Digit/Bit Representation of Integers in any Base
print.dDA Diagonal Discriminant Analysis
print.margin2table Add and Print Marginals for 2-way Contingency Tables
print.sessionInfoX Extended Information About the Current R Session
printTable2 Add and Print Marginals for 2-way Contingency Tables
prt.DEBUG Utility Printing in DEBUG mode
ps.do PostScript/PDF Preview Device with Optional 'LaTeX' Touch
ps.end Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
ps.latex PostScript/PDF Preview Device with Optional 'LaTeX' Touch

-- Q --

quadrant Give the Quadrant Number of Planar Points
QUnif Quasi Randum Numbers via Halton Sequences

-- R --

read.org.table Read.table for an Emacs Org Table
relErr Relative Error When Appropriate, Absolute Otherwise
relErrV Relative Error When Appropriate, Absolute Otherwise
repChar Make Simple String from Repeating a Character, e.g. Blank String
rot2 Rotate Planar Points by Angle
rotn Generalized Rot13 Character Translation (Rotation)
roundfixS Round to Integer Keeping the Sum Fixed
rrange Robust Range using Boxplot 'Quartiles'

-- S --

seqXtend Sequence Covering the Range of X, including X
sessionInfoX Extended Information About the Current R Session
sHalton Quasi Randum Numbers via Halton Sequences
shortRversion Short R Version String
signi Rounding to Significant Digits
sourceAttach Source and Attach an R source file
strcodes Character to and from Integer Codes Conversion
str_data Overview on All Datasets in an R Package
Sys.cpuinfo Provide Information about the Linux Hardware (CPU, Memory, etc)
Sys.memGB Provide Information about the Linux Hardware (CPU, Memory, etc)
Sys.meminfo Provide Information about the Linux Hardware (CPU, Memory, etc)
Sys.MIPS Provide Information about the Linux Hardware (CPU, Memory, etc)
Sys.procinfo Provide Information about the Linux Hardware (CPU, Memory, etc)
Sys.ps Return Process Status (Unix 'ps') Information
Sys.ps.cmd 'Portable' System function (R / S-plus)
Sys.sizes Return Process Status (Unix 'ps') Information

-- T --

TA.plot Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
tapplySimpl More simplification in tapply() result
tkdensity GUI Density Estimation using Tcl/Tk
toLatex.numeric LaTeX or Sweave friendly Formatting of Numbers

-- U --

u.assign0 'Portable' assign / get functions (R / S-plus) for 'Frame 0'
u.boxplot.x Utility Returning x-Coordinates of Boxplot
u.date Return Date[-Time] String in 'European' Format
u.datumdecode Convert "Numeric" Dates
u.Datumvonheute Datum und Uhrzeit (auf deutsch)
u.get0 'Portable' assign / get functions (R / S-plus) for 'Frame 0'
u.log (Anti)Symmetric Log High-Transform
u.sys 'Portable' System function (R / S-plus)
unif Nice Uniform Points in Interval
uniqueL A Reversable Version of unique()

-- V --

vcat Paste Utilities - Concatenate Strings

-- W --

wrapFormula Enhance Formula by Wrapping each Term, e.g., by "s(.)"

-- X --

xy.grid Produce Regular Grid Matrix
xy.unique.x Uniqify (X,Y) Values using Weights