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sfsmisc (version 0.95-13)
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
23,814
Version
0.95-13
License
GPL (GNU Public Licence), Version 2 or later
Maintainer
Martin Maechler
Last Published
September 13th, 2007
Functions in sfsmisc (0.95-13)
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nr.sign.chg
Number of Sign Changes in Sequence
lseq
Generate Sequences, Equidistant on Log Scale
p.arrows
Prettified Arrows Plots
inv.seq
Inverse seq() -- Short Expression for Index Vector
compresid2way
Plot Components + Residuals for Two Factors
diagDA
Diagonal Discriminant Analysis
potatoes
Fisher's Potato Crop Data
tkdensity
GUI Density Estimation using Tcl/Tk
p.scales
Conversion between plotting scales: usr, cm, symbol
TA.plot
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
integrate.xy
Cheap Numerical Integration through Data points.
pretty10exp
Nice 10 ** k Label Expressions
linesHyperb.lm
Plot Confidence or Prediction Hyperbolas around a Regression Line
iterate.lin.recursion
Generate Sequence Iterating a Linear Recursion
p.res.2x
Stahel's Residual Plot against 2 X's
paste.vec
Utility for 'Showing' S vectors
polyn.eval
Evaluate Polynomials
f.robftest
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
D2ss
Numerical Derivatives of (x,y) Data (via Smoothing Splines)
ellipsePoints
Compute Radially Equispaced Points on Ellipse
errbar
Scatter Plot with Error Bars
plotCI
Plot Confidence Intervals / Error Bars
u.date
Return Date[-Time] String in `European' Format
rrange
Robust Range using Boxplot `Quartiles'
u.Datumvonheute
Datum und Uhrzeit (auf deutsch)
wrapFormula
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
AsciiToInt
Character to and from Integer Codes Conversion
p.datum
Plot `Datum' (deutsch!) unten rechts
digitsBase
Digit/Bit Representation of Integers in any Base
plotStep
Plot a Step Function
axTexpr
Axis Ticks Expressions in Nice 10 ** k Form
xy.unique.x
Uniqify (X,Y) Values using Weights
prt.DEBUG
Utility Printing in DEBUG mode
rot2
Rotate Planar Points by Angle
D1D2
Numerical Derivatives of (x,y) Data via Smoothing Splines
diagX
The ``Other'' Diagonal Matrix
hatMat
Hat Matrix of a Smoother
u.datumdecode
Convert ``Numeric'' Dates
u.boxplot.x
Utility Returning x-Coordinates of Boxplot
uniqueL
A Reversable Version of unique()
Sys.cpuinfo
Provide Information about the Linux Hardware (CPU, Memory, etc)
p.ts
plot.ts with multi-plots and Auto-Title -- on 1 page
ps.latex
PostScript/PDF Preview Device with Optional `LaTeX' Touch
u.log
(Anti)Symmetric Log High-Transform
hist.bxp
Plot a Histogram and a Boxplot
str_data
Overview on All Datasets in an R Package
u.assign0
`Portable' assign / get functions (R / S-plus) for `frame 0'
xy.grid
Produce regular grid matrix.
col01scale
Matrix Scaling Utilities
n.code
Convert "Round" Integers to Short Strings and Back
nearcor
Find the Nearest Proper Correlation Matrix
p.res.2fact
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
p.hboxp
Add a Horizontal Boxplot to the Current Plot
ps.end
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
mat2tex
Produce LaTeX commands to print a matrix
last
Get Last Elements of a Vector
mpl
Simple Matrix Plots
signi
Rounding to Significant Digits
Sys.ps
Return Process Status (unix ps) Information
p.dnorm
Plot Parametric Density Functions
KSd
Approximate Critical Values for Kolmogorov-Smirnov's D
boxplot.matrix
Draw a Boxplot for each Column (Row) of a Matrix
p.profileTraces
Plot a profile.nls Object With Profile Traces
printTable2
Berechne und Drucke Randtotale etc f�r 2-weg Kontingenz Tafeln
unif
Nice Uniform Points in Interval
quadrant
Give the Quadrant Number of Planar Points
cum.Vert.funkt
Kumulative Verteilung Aufzeichnen
p.tachoPlot
Draw Symbol on a Plot
QUnif
Quasi Randum Numbers via Halton Sequences
bl.string
Blank String
mult.fig
Plot Setup for MULTiple FIGures, incl. Main Title
pl.ds
Plot Data and Smoother / Fitted Values
ecdf.ksCI
Plot the Empirical Distribution Function Together With 95% Confidence Curves.
tapplySimpl
More simplification in tapply() result
Deprecated
Deprecated 'sfsmisc' Functions
empty.dimnames
Empty Dimnames of an Array.
pmax.sa
Parallel Maxima / Minima (Scalar, Array)
posdefify
Find a Close Positive Definite Matrix
vcat
Paste Utilities -- Concatenate Strings
u.sys
`Portable' System function (R / S-plus)
n.plot
Name Plot: Names or Numbers instead of Points in Plot