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sfsmisc (version 1.0-12)

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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Version

Install

install.packages('sfsmisc')

Monthly Downloads

17,205

Version

1.0-12

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

September 5th, 2010

Functions in sfsmisc (1.0-12)

QUnif

Quasi Randum Numbers via Halton Sequences

Duplicated

Counting-Generalization of duplicated()

AsciiToInt

Character to and from Integer Codes Conversion

Deprecated

Deprecated 'sfsmisc' Functions

f.robftest

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

lseq

Generate Sequences, Equidistant on Log Scale

D2ss

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

empty.dimnames

Empty Dimnames of an Array.

D1D2

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

axTexpr

Axis Ticks Expressions in Nice 10 ** k Form

tapplySimpl

More simplification in tapply() result

eaxis

Extended / Engineering Axis for Graphics

n.plot

Name Plot: Names or Numbers instead of Points in Plot

nearcor

Find the Nearest Proper Correlation Matrix

digitsBase

Digit/Bit Representation of Integers in any Base

col01scale

Matrix Scaling Utilities

mat2tex

Produce LaTeX commands to print a matrix

TA.plot

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

unif

Nice Uniform Points in Interval

KSd

Approximate Critical Values for Kolmogorov-Smirnov's D

p.res.2fact

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

plotStep

Plot a Step Function

last

Get Last Elements of a Vector

errbar

Scatter Plot with Error Bars

ecdf.ksCI

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

quadrant

Give the Quadrant Number of Planar Points

p.arrows

Prettified Arrows Plots

hatMat

Hat Matrix of a Smoother

posdefify

Find a Close Positive Definite Matrix

xy.unique.x

Uniqify (X,Y) Values using Weights

bl.string

Blank String

str_data

Overview on All Datasets in an R Package

cum.Vert.funkt

Kumulative Verteilung Aufzeichnen

p.dnorm

Plot Parametric Density Functions

mpl

Simple Matrix Plots

nr.sign.chg

Number of Sign Changes in Sequence

boxplot.matrix

Draw a Boxplot for each Column (Row) of a Matrix

diagDA

Diagonal Discriminant Analysis

printTable2

Berechne und Drucke Randtotale etc f�r 2-weg Kontingenz Tafeln

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

roundfixS

Round to Integer Keeping the Sum Fixed

tkdensity

GUI Density Estimation using Tcl/Tk

u.datumdecode

Convert ``Numeric'' Dates

n.code

Convert "Round" Integers to Short Strings and Back

u.assign0

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

u.boxplot.x

Utility Returning x-Coordinates of Boxplot

diagX

The ``Other'' Diagonal Matrix

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

p.datum

Plot `Datum' (deutsch!) unten rechts

plotDS

Plot Data and Smoother / Fitted Values

compresid2way

Plot Components + Residuals for Two Factors

integrate.xy

Cheap Numerical Integration through Data points.

u.sys

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

p.res.2x

Stahel's Residual Plot against 2 X's

signi

Rounding to Significant Digits

ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch

p.hboxp

Add a Horizontal Boxplot to the Current Plot

pretty10exp

Nice 10 ** k Label Expressions

linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line

rrange

Robust Range using Boxplot `Quartiles'

p.scales

Conversion between plotting scales: usr, cm, symbol

p.tachoPlot

Draw Symbol on a Plot

hist.bxp

Plot a Histogram and a Boxplot

p.profileTraces

Plot a profile.nls Object With Profile Traces

u.date

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

potatoes

Fisher's Potato Crop Data

seqXtend

Sequence Covering the Range of X, including X

Sys.cpuinfo

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

wrapFormula

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

Sys.ps

Return Process Status (unix ps) Information

paste.vec

Utility for 'Showing' S vectors

xy.grid

Produce regular grid matrix.

ps.end

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

uniqueL

A Reversable Version of unique()

ellipsePoints

Compute Radially Equispaced Points on Ellipse

pmax.sa

Parallel Maxima / Minima (Scalar, Array)

rot2

Rotate Planar Points by Angle

vcat

Paste Utilities -- Concatenate Strings

mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title

polyn.eval

Evaluate Polynomials

inv.seq

Inverse seq() -- Short Expression for Index Vector

prt.DEBUG

Utility Printing in DEBUG mode

p.ts

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

u.log

(Anti)Symmetric Log High-Transform