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sfsmisc (version 1.0-1)
Utilities from Seminar fuer Statistik ETH Zurich
Description
Useful utilities ['goodies'] from Seminar fuer Statistik ETH Zurich, many ported from S-plus times.
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Install
install.packages('sfsmisc')
Monthly Downloads
23,212
Version
1.0-1
License
GPL (>= 2)
Maintainer
Martin Maechler
Last Published
February 1st, 2008
Functions in sfsmisc (1.0-1)
Search functions
f.robftest
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
QUnif
Quasi Randum Numbers via Halton Sequences
linesHyperb.lm
Plot Confidence or Prediction Hyperbolas around a Regression Line
paste.vec
Utility for 'Showing' S vectors
Sys.cpuinfo
Provide Information about the Linux Hardware (CPU, Memory, etc)
hist.bxp
Plot a Histogram and a Boxplot
KSd
Approximate Critical Values for Kolmogorov-Smirnov's D
xy.grid
Produce regular grid matrix.
tkdensity
GUI Density Estimation using Tcl/Tk
nearcor
Find the Nearest Proper Correlation Matrix
plotStep
Plot a Step Function
p.arrows
Prettified Arrows Plots
posdefify
Find a Close Positive Definite Matrix
AsciiToInt
Character to and from Integer Codes Conversion
digitsBase
Digit/Bit Representation of Integers in any Base
inv.seq
Inverse seq() -- Short Expression for Index Vector
prt.DEBUG
Utility Printing in DEBUG mode
str_data
Overview on All Datasets in an R Package
axTexpr
Axis Ticks Expressions in Nice 10 ** k Form
nr.sign.chg
Number of Sign Changes in Sequence
quadrant
Give the Quadrant Number of Planar Points
hatMat
Hat Matrix of a Smoother
D2ss
Numerical Derivatives of (x,y) Data (via Smoothing Splines)
rrange
Robust Range using Boxplot `Quartiles'
TA.plot
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
ellipsePoints
Compute Radially Equispaced Points on Ellipse
boxplot.matrix
Draw a Boxplot for each Column (Row) of a Matrix
lseq
Generate Sequences, Equidistant on Log Scale
tapplySimpl
More simplification in tapply() result
Deprecated
Deprecated 'sfsmisc' Functions
col01scale
Matrix Scaling Utilities
uniqueL
A Reversable Version of unique()
p.res.2x
Stahel's Residual Plot against 2 X's
D1D2
Numerical Derivatives of (x,y) Data via Smoothing Splines
mpl
Simple Matrix Plots
cum.Vert.funkt
Kumulative Verteilung Aufzeichnen
mult.fig
Plot Setup for MULTiple FIGures, incl. Main Title
printTable2
Berechne und Drucke Randtotale etc f�r 2-weg Kontingenz Tafeln
vcat
Paste Utilities -- Concatenate Strings
p.datum
Plot `Datum' (deutsch!) unten rechts
iterate.lin.recursion
Generate Sequence Iterating a Linear Recursion
ps.end
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
empty.dimnames
Empty Dimnames of an Array.
potatoes
Fisher's Potato Crop Data
pretty10exp
Nice 10 ** k Label Expressions
Sys.ps
Return Process Status (unix ps) Information
compresid2way
Plot Components + Residuals for Two Factors
p.dnorm
Plot Parametric Density Functions
p.scales
Conversion between plotting scales: usr, cm, symbol
wrapFormula
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
diagDA
Diagonal Discriminant Analysis
p.ts
plot.ts with multi-plots and Auto-Title -- on 1 page
p.profileTraces
Plot a profile.nls Object With Profile Traces
polyn.eval
Evaluate Polynomials
eaxis
Extended / Engineering Axis for Graphics
integrate.xy
Cheap Numerical Integration through Data points.
ps.latex
PostScript/PDF Preview Device with Optional `LaTeX' Touch
last
Get Last Elements of a Vector
seqXtend
Sequence Covering the Range of X, including X
signi
Rounding to Significant Digits
xy.unique.x
Uniqify (X,Y) Values using Weights
u.datumdecode
Convert ``Numeric'' Dates
u.sys
`Portable' System function (R / S-plus)
p.res.2fact
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
roundfixS
Round to Integer Keeping the Sum Fixed
u.log
(Anti)Symmetric Log High-Transform
u.assign0
`Portable' assign / get functions (R / S-plus) for `frame 0'
p.hboxp
Add a Horizontal Boxplot to the Current Plot
pmax.sa
Parallel Maxima / Minima (Scalar, Array)
diagX
The ``Other'' Diagonal Matrix
u.Datumvonheute
Datum und Uhrzeit (auf deutsch)
u.date
Return Date[-Time] String in `European' Format
rot2
Rotate Planar Points by Angle
n.plot
Name Plot: Names or Numbers instead of Points in Plot
unif
Nice Uniform Points in Interval
errbar
Scatter Plot with Error Bars
p.tachoPlot
Draw Symbol on a Plot
plotDS
Plot Data and Smoother / Fitted Values
u.boxplot.x
Utility Returning x-Coordinates of Boxplot
bl.string
Blank String
n.code
Convert "Round" Integers to Short Strings and Back
mat2tex
Produce LaTeX commands to print a matrix
ecdf.ksCI
Plot the Empirical Distribution Function Together With 95% Confidence Curves.
Duplicated
Counting-Generalization of duplicated()
factorize
Prime Factorization of Integers
repChar
Make Simple String from Repeating a Character, e.g. Blank String
primes
Find all Primes Less Than n
sourceAttach
Source and Attach an R source file