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sfsmisc (version 1.0-25)
Utilities from Seminar fuer Statistik ETH Zurich
Description
Useful utilities ['goodies'] from Seminar fuer Statistik ETH Zurich, quite a few related to graphics; many ported from S-plus times.
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Install
install.packages('sfsmisc')
Monthly Downloads
23,814
Version
1.0-25
License
GPL (>= 2)
Maintainer
Martin Maechler
Last Published
January 24th, 2014
Functions in sfsmisc (1.0-25)
Search functions
primes
Find all Primes Less Than n
u.datumdecode
Convert ``Numeric'' Dates
rrange
Robust Range using Boxplot `Quartiles'
p.tachoPlot
Draw Symbol on a Plot
errbar
Scatter Plot with Error Bars
f.robftest
Robust F-Test: Wald test for multiple coefficients of rlm() Object.
cum.Vert.funkt
Kumulative Verteilung Aufzeichnen
unif
Nice Uniform Points in Interval
uniqueL
A Reversable Version of unique()
pretty10exp
Nice 10 ** k Label Expressions
hatMat
Hat Matrix of a Smoother
Deprecated
Deprecated 'sfsmisc' Functions
nearcor
Find the Nearest Proper Correlation Matrix
mpl
Simple Matrix Plots
last
Get Last Elements of a Vector
n.code
Convert "Round" Integers to Short Strings and Back
tkdensity
GUI Density Estimation using Tcl/Tk
mult.fig
Plot Setup for MULTiple FIGures, incl. Main Title
p.res.2x
Stahel's Residual Plot against 2 X's
p.arrows
Prettified Arrows Plots
col01scale
Matrix Scaling Utilities
QUnif
Quasi Randum Numbers via Halton Sequences
posdefify
Find a Close Positive Definite Matrix
D1D2
Numerical Derivatives of (x,y) Data via Smoothing Splines
eaxis
Extended / Engineering Axis for Graphics
diagDA
Diagonal Discriminant Analysis
digitsBase
Digit/Bit Representation of Integers in any Base
signi
Rounding to Significant Digits
linesHyperb.lm
Plot Confidence or Prediction Hyperbolas around a Regression Line
D2ss
Numerical Derivatives of (x,y) Data (via Smoothing Splines)
paste.vec
Utility for 'Showing' S vectors
ellipsePoints
Compute Radially Equispaced Points on Ellipse
p.ts
plot.ts with multi-plots and Auto-Title -- on 1 page
diagX
The ``Other'' Diagonal Matrix
compresid2way
Plot Components + Residuals for Two Factors
histBxp
Plot a Histogram and a Boxplot
iterate.lin.recursion
Generate Sequence Iterating a Linear Recursion
vcat
Paste Utilities -- Concatenate Strings
sourceAttach
Source and Attach an R source file
AsciiToInt
Character to and from Integer Codes Conversion
p.res.2fact
Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
integrate.xy
Cheap Numerical Integration through Data points.
str_data
Overview on All Datasets in an R Package
TA.plot
Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
axTexpr
Axis Ticks Expressions in Nice 10 ** k Form
factorize
Prime Factorization of Integers
xy.unique.x
Uniqify (X,Y) Values using Weights
inv.seq
Inverse seq() -- Short Expression for Index Vector
ecdf.ksCI
Plot the Empirical Distribution Function Together With 95% Confidence Curves.
rot2
Rotate Planar Points by Angle
tapplySimpl
More simplification in tapply() result
Sys.cpuinfo
Provide Information about the Linux Hardware (CPU, Memory, etc)
quadrant
Give the Quadrant Number of Planar Points
n.plot
Name Plot: Names or Numbers instead of Points in Plot
capture.and.write
Capture output and Write / Print First and Last Parts
potatoes
Fisher's Potato Crop Data
u.Datumvonheute
Datum und Uhrzeit (auf deutsch)
p.profileTraces
Plot a profile.nls Object With Profile Traces
ps.latex
PostScript/PDF Preview Device with Optional `LaTeX' Touch
empty.dimnames
Empty Dimnames of an Array.
u.sys
`Portable' System function (R / S-plus)
plotDS
Plot Data and Smoother / Fitted Values
prt.DEBUG
Utility Printing in DEBUG mode
u.boxplot.x
Utility Returning x-Coordinates of Boxplot
p.datum
Plot `Datum' (deutsch!) unten rechts
p.scales
Conversion between plotting scales: usr, cm, symbol
p.dnorm
Plot Parametric Density Functions
u.assign0
`Portable' assign / get functions (R / S-plus) for `frame 0'
nr.sign.chg
Number of Sign Changes in Sequence
polyn.eval
Evaluate Polynomials
pmax.sa
Parallel Maxima / Minima (Scalar, Array)
u.log
(Anti)Symmetric Log High-Transform
roundfixS
Round to Integer Keeping the Sum Fixed
p.hboxp
Add a Horizontal Boxplot to the Current Plot
ps.end
Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
Sys.ps
Return Process Status (unix ps) Information
wrapFormula
Enhance Formula by Wrapping each Term, e.g., by "s(.)"
Duplicated
Counting-Generalization of duplicated()
u.date
Return Date[-Time] String in `European' Format
KSd
Approximate Critical Values for Kolmogorov-Smirnov's D
mat2tex
Produce LaTeX commands to print a matrix
xy.grid
Produce regular grid matrix.
plotStep
Plot a Step Function
seqXtend
Sequence Covering the Range of X, including X
lseq
Generate Sequences, Equidistant on Log Scale
repChar
Make Simple String from Repeating a Character, e.g. Blank String
printTable2
Add and Print Marginals for 2-way Contingency Tables