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sfsmisc (version 1.0-3)
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
1.0-3
License
GPL (>= 2)
Maintainer
Martin Maechler
Last Published
June 26th, 2008
Functions in sfsmisc (1.0-3)
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n.code
Convert "Round" Integers to Short Strings and Back
AsciiToInt
Character to and from Integer Codes Conversion
inv.seq
Inverse seq() -- Short Expression for Index Vector
errbar
Scatter Plot with Error Bars
p.res.2x
Stahel's Residual Plot against 2 X's
TA.plot
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
rrange
Robust Range using Boxplot `Quartiles'
bl.string
Blank String
iterate.lin.recursion
Generate Sequence Iterating a Linear Recursion
plotStep
Plot a Step Function
axTexpr
Axis Ticks Expressions in Nice 10 ** k Form
diagX
The ``Other'' Diagonal Matrix
linesHyperb.lm
Plot Confidence or Prediction Hyperbolas around a Regression Line
nearcor
Find the Nearest Proper Correlation Matrix
p.scales
Conversion between plotting scales: usr, cm, symbol
p.ts
plot.ts with multi-plots and Auto-Title -- on 1 page
Deprecated
Deprecated 'sfsmisc' Functions
quadrant
Give the Quadrant Number of Planar Points
p.arrows
Prettified Arrows Plots
paste.vec
Utility for 'Showing' S vectors
u.datumdecode
Convert ``Numeric'' Dates
prt.DEBUG
Utility Printing in DEBUG mode
D1D2
Numerical Derivatives of (x,y) Data via Smoothing Splines
Sys.ps
Return Process Status (unix ps) Information
KSd
Approximate Critical Values for Kolmogorov-Smirnov's D
ps.end
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
empty.dimnames
Empty Dimnames of an Array.
last
Get Last Elements of a Vector
digitsBase
Digit/Bit Representation of Integers in any Base
tapplySimpl
More simplification in tapply() result
eaxis
Extended / Engineering Axis for Graphics
ecdf.ksCI
Plot the Empirical Distribution Function Together With 95% Confidence Curves.
hist.bxp
Plot a Histogram and a Boxplot
vcat
Paste Utilities -- Concatenate Strings
u.boxplot.x
Utility Returning x-Coordinates of Boxplot
tkdensity
GUI Density Estimation using Tcl/Tk
p.hboxp
Add a Horizontal Boxplot to the Current Plot
rot2
Rotate Planar Points by Angle
plotDS
Plot Data and Smoother / Fitted Values
u.sys
`Portable' System function (R / S-plus)
pretty10exp
Nice 10 ** k Label Expressions
roundfixS
Round to Integer Keeping the Sum Fixed
cum.Vert.funkt
Kumulative Verteilung Aufzeichnen
lseq
Generate Sequences, Equidistant on Log Scale
printTable2
Berechne und Drucke Randtotale etc f�r 2-weg Kontingenz Tafeln
uniqueL
A Reversable Version of unique()
f.robftest
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
mat2tex
Produce LaTeX commands to print a matrix
hatMat
Hat Matrix of a Smoother
integrate.xy
Cheap Numerical Integration through Data points.
wrapFormula
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
boxplot.matrix
Draw a Boxplot for each Column (Row) of a Matrix
pmax.sa
Parallel Maxima / Minima (Scalar, Array)
posdefify
Find a Close Positive Definite Matrix
ellipsePoints
Compute Radially Equispaced Points on Ellipse
u.log
(Anti)Symmetric Log High-Transform
col01scale
Matrix Scaling Utilities
n.plot
Name Plot: Names or Numbers instead of Points in Plot
compresid2way
Plot Components + Residuals for Two Factors
p.dnorm
Plot Parametric Density Functions
u.date
Return Date[-Time] String in `European' Format
signi
Rounding to Significant Digits
seqXtend
Sequence Covering the Range of X, including X
unif
Nice Uniform Points in Interval
p.datum
Plot `Datum' (deutsch!) unten rechts
str_data
Overview on All Datasets in an R Package
u.assign0
`Portable' assign / get functions (R / S-plus) for `frame 0'
xy.unique.x
Uniqify (X,Y) Values using Weights
xy.grid
Produce regular grid matrix.
Sys.cpuinfo
Provide Information about the Linux Hardware (CPU, Memory, etc)
u.Datumvonheute
Datum und Uhrzeit (auf deutsch)
polyn.eval
Evaluate Polynomials
p.res.2fact
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
p.profileTraces
Plot a profile.nls Object With Profile Traces
diagDA
Diagonal Discriminant Analysis
nr.sign.chg
Number of Sign Changes in Sequence
p.tachoPlot
Draw Symbol on a Plot
D2ss
Numerical Derivatives of (x,y) Data (via Smoothing Splines)
potatoes
Fisher's Potato Crop Data
mpl
Simple Matrix Plots
mult.fig
Plot Setup for MULTiple FIGures, incl. Main Title
QUnif
Quasi Randum Numbers via Halton Sequences
ps.latex
PostScript/PDF Preview Device with Optional `LaTeX' Touch