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sfsmisc (version 1.0-9)

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

1.0-9

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

November 18th, 2009

Functions in sfsmisc (1.0-9)

compresid2way

Plot Components + Residuals for Two Factors

paste.vec

Utility for 'Showing' S vectors

plotStep

Plot a Step Function

D2ss

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

rrange

Robust Range using Boxplot `Quartiles'

f.robftest

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

D1D2

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

signi

Rounding to Significant Digits

ecdf.ksCI

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

axTexpr

Axis Ticks Expressions in Nice 10 ** k Form

Duplicated

Counting-Generalization of duplicated()

hatMat

Hat Matrix of a Smoother

diagX

The ``Other'' Diagonal Matrix

p.datum

Plot `Datum' (deutsch!) unten rechts

mpl

Simple Matrix Plots

p.scales

Conversion between plotting scales: usr, cm, symbol

last

Get Last Elements of a Vector

n.plot

Name Plot: Names or Numbers instead of Points in Plot

linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line

p.res.2fact

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

mat2tex

Produce LaTeX commands to print a matrix

Sys.cpuinfo

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

boxplot.matrix

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

ps.end

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

u.sys

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

p.tachoPlot

Draw Symbol on a Plot

bl.string

Blank String

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch

integrate.xy

Cheap Numerical Integration through Data points.

diagDA

Diagonal Discriminant Analysis

nr.sign.chg

Number of Sign Changes in Sequence

quadrant

Give the Quadrant Number of Planar Points

hist.bxp

Plot a Histogram and a Boxplot

uniqueL

A Reversable Version of unique()

TA.plot

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

ellipsePoints

Compute Radially Equispaced Points on Ellipse

p.arrows

Prettified Arrows Plots

mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

polyn.eval

Evaluate Polynomials

p.profileTraces

Plot a profile.nls Object With Profile Traces

prt.DEBUG

Utility Printing in DEBUG mode

u.assign0

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

printTable2

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

u.boxplot.x

Utility Returning x-Coordinates of Boxplot

AsciiToInt

Character to and from Integer Codes Conversion

Deprecated

Deprecated 'sfsmisc' Functions

lseq

Generate Sequences, Equidistant on Log Scale

seqXtend

Sequence Covering the Range of X, including X

u.log

(Anti)Symmetric Log High-Transform

n.code

Convert "Round" Integers to Short Strings and Back

unif

Nice Uniform Points in Interval

posdefify

Find a Close Positive Definite Matrix

digitsBase

Digit/Bit Representation of Integers in any Base

plotDS

Plot Data and Smoother / Fitted Values

inv.seq

Inverse seq() -- Short Expression for Index Vector

rot2

Rotate Planar Points by Angle

roundfixS

Round to Integer Keeping the Sum Fixed

col01scale

Matrix Scaling Utilities

tapplySimpl

More simplification in tapply() result

p.dnorm

Plot Parametric Density Functions

empty.dimnames

Empty Dimnames of an Array.

KSd

Approximate Critical Values for Kolmogorov-Smirnov's D

vcat

Paste Utilities -- Concatenate Strings

cum.Vert.funkt

Kumulative Verteilung Aufzeichnen

pmax.sa

Parallel Maxima / Minima (Scalar, Array)

xy.grid

Produce regular grid matrix.

wrapFormula

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

eaxis

Extended / Engineering Axis for Graphics

nearcor

Find the Nearest Proper Correlation Matrix

p.hboxp

Add a Horizontal Boxplot to the Current Plot

pretty10exp

Nice 10 ** k Label Expressions

potatoes

Fisher's Potato Crop Data

u.datumdecode

Convert ``Numeric'' Dates

Sys.ps

Return Process Status (unix ps) Information

p.ts

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

QUnif

Quasi Randum Numbers via Halton Sequences

xy.unique.x

Uniqify (X,Y) Values using Weights

p.res.2x

Stahel's Residual Plot against 2 X's

tkdensity

GUI Density Estimation using Tcl/Tk

u.date

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

errbar

Scatter Plot with Error Bars

str_data

Overview on All Datasets in an R Package