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sfsmisc (version 1.0-24)

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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Version

Install

install.packages('sfsmisc')

Monthly Downloads

12,575

Version

1.0-24

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

August 6th, 2013

Functions in sfsmisc (1.0-24)

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)
KSd

Approximate Critical Values for Kolmogorov-Smirnov's D
factorize

Prime Factorization of Integers
Deprecated

Deprecated 'sfsmisc' Functions
nearcor

Find the Nearest Proper Correlation Matrix
p.scales

Conversion between plotting scales: usr, cm, symbol
diagX

The ``Other'' Diagonal Matrix
n.code

Convert "Round" Integers to Short Strings and Back
p.ts

plot.ts with multi-plots and Auto-Title -- on 1 page
AsciiToInt

Character to and from Integer Codes Conversion
col01scale

Matrix Scaling Utilities
xy.unique.x

Uniqify (X,Y) Values using Weights
histBxp

Plot a Histogram and a Boxplot
linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line
seqXtend

Sequence Covering the Range of X, including X
signi

Rounding to Significant Digits
capture.and.write

Capture output and Write / Print First and Last Parts
compresid2way

Plot Components + Residuals for Two Factors
p.res.2fact

Plot Numeric (e.g. Residuals) vs 2 Factors Using Boxplots
Duplicated

Counting-Generalization of duplicated()
u.log

(Anti)Symmetric Log High-Transform
u.sys

`Portable' System function (R / S-plus)
eaxis

Extended / Engineering Axis for Graphics
ecdf.ksCI

Plot the Empirical Distribution Function Together With 95% Confidence Curves.
repChar

Make Simple String from Repeating a Character, e.g. Blank String
axTexpr

Axis Ticks Expressions in Nice 10 ** k Form
potatoes

Fisher's Potato Crop Data
pmax.sa

Parallel Maxima / Minima (Scalar, Array)
hatMat

Hat Matrix of a Smoother
p.dnorm

Plot Parametric Density Functions
printTable2

Add and Print Marginals for 2-way Contingency Tables
uniqueL

A Reversable Version of unique()
f.robftest

Robust F-Test: Wald test for multiple coefficients of rlm() Object.
TA.plot

Tukey-Anscombe Plot (Residual vs. Fitted) of a Linear Model
last

Get Last Elements of a Vector
Sys.cpuinfo

Provide Information about the Linux Hardware (CPU, Memory, etc)
tapplySimpl

More simplification in tapply() result
diagDA

Diagonal Discriminant Analysis
str_data

Overview on All Datasets in an R Package
paste.vec

Utility for 'Showing' S vectors
ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch
tkdensity

GUI Density Estimation using Tcl/Tk
nr.sign.chg

Number of Sign Changes in Sequence
p.hboxp

Add a Horizontal Boxplot to the Current Plot
digitsBase

Digit/Bit Representation of Integers in any Base
prt.DEBUG

Utility Printing in DEBUG mode
rot2

Rotate Planar Points by Angle
rrange

Robust Range using Boxplot `Quartiles'
u.boxplot.x

Utility Returning x-Coordinates of Boxplot
mpl

Simple Matrix Plots
errbar

Scatter Plot with Error Bars
p.datum

Plot `Datum' (deutsch!) unten rechts
unif

Nice Uniform Points in Interval
p.arrows

Prettified Arrows Plots
p.profileTraces

Plot a profile.nls Object With Profile Traces
roundfixS

Round to Integer Keeping the Sum Fixed
p.res.2x

Stahel's Residual Plot against 2 X's
p.tachoPlot

Draw Symbol on a Plot
empty.dimnames

Empty Dimnames of an Array.
plotDS

Plot Data and Smoother / Fitted Values
wrapFormula

Enhance Formula by Wrapping each Term, e.g., by "s(.)"
D2ss

Numerical Derivatives of (x,y) Data (via Smoothing Splines)
plotStep

Plot a Step Function
inv.seq

Inverse seq() -- Short Expression for Index Vector
iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion
quadrant

Give the Quadrant Number of Planar Points
u.date

Return Date[-Time] String in `European' Format
QUnif

Quasi Randum Numbers via Halton Sequences
ps.end

Close PostScript or Acrobat Graphics Device opened by 'ps.do' / 'pdf.do'
D1D2

Numerical Derivatives of (x,y) Data via Smoothing Splines
vcat

Paste Utilities -- Concatenate Strings
polyn.eval

Evaluate Polynomials
n.plot

Name Plot: Names or Numbers instead of Points in Plot
Sys.ps

Return Process Status (unix ps) Information
xy.grid

Produce regular grid matrix.
u.assign0

`Portable' assign / get functions (R / S-plus) for `frame 0'
pretty10exp

Nice 10 ** k Label Expressions
sourceAttach

Source and Attach an R source file
cum.Vert.funkt

Kumulative Verteilung Aufzeichnen
integrate.xy

Cheap Numerical Integration through Data points.
mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title
posdefify

Find a Close Positive Definite Matrix
lseq

Generate Sequences, Equidistant on Log Scale
primes

Find all Primes Less Than n
ellipsePoints

Compute Radially Equispaced Points on Ellipse
u.datumdecode

Convert ``Numeric'' Dates
mat2tex

Produce LaTeX commands to print a matrix