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sfsmisc (version 1.0-22)

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

17,205

Version

1.0-22

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

October 21st, 2012

Functions in sfsmisc (1.0-22)

AsciiToInt

Character to and from Integer Codes Conversion

col01scale

Matrix Scaling Utilities

capture.and.write

Capture output and Write / Print First and Last Parts

u.log

(Anti)Symmetric Log High-Transform

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

ecdf.ksCI

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

pretty10exp

Nice 10 ** k Label Expressions

n.plot

Name Plot: Names or Numbers instead of Points in Plot

tkdensity

GUI Density Estimation using Tcl/Tk

histBxp

Plot a Histogram and a Boxplot

p.arrows

Prettified Arrows Plots

p.profileTraces

Plot a profile.nls Object With Profile Traces

nearcor

Find the Nearest Proper Correlation Matrix

rrange

Robust Range using Boxplot `Quartiles'

n.code

Convert "Round" Integers to Short Strings and Back

eaxis

Extended / Engineering Axis for Graphics

p.tachoPlot

Draw Symbol on a Plot

primes

Find all Primes Less Than n

mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title

diagDA

Diagonal Discriminant Analysis

p.res.2x

Stahel's Residual Plot against 2 X's

inv.seq

Inverse seq() -- Short Expression for Index Vector

signi

Rounding to Significant Digits

seqXtend

Sequence Covering the Range of X, including X

plotDS

Plot Data and Smoother / Fitted Values

empty.dimnames

Empty Dimnames of an Array.

Duplicated

Counting-Generalization of duplicated()

Deprecated

Deprecated 'sfsmisc' Functions

linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line

factorize

Prime Factorization of Integers

roundfixS

Round to Integer Keeping the Sum Fixed

digitsBase

Digit/Bit Representation of Integers in any Base

ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch

pmax.sa

Parallel Maxima / Minima (Scalar, Array)

p.scales

Conversion between plotting scales: usr, cm, symbol

diagX

The ``Other'' Diagonal Matrix

p.hboxp

Add a Horizontal Boxplot to the Current Plot

p.res.2fact

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

quadrant

Give the Quadrant Number of Planar Points

uniqueL

A Reversable Version of unique()

unif

Nice Uniform Points in Interval

u.sys

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

Sys.ps

Return Process Status (unix ps) Information

wrapFormula

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

D1D2

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

vcat

Paste Utilities -- Concatenate Strings

D2ss

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

p.dnorm

Plot Parametric Density Functions

errbar

Scatter Plot with Error Bars

QUnif

Quasi Randum Numbers via Halton Sequences

ellipsePoints

Compute Radially Equispaced Points on Ellipse

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

paste.vec

Utility for 'Showing' S vectors

sourceAttach

Source and Attach an R source file

xy.grid

Produce regular grid matrix.

KSd

Approximate Critical Values for Kolmogorov-Smirnov's D

u.boxplot.x

Utility Returning x-Coordinates of Boxplot

integrate.xy

Cheap Numerical Integration through Data points.

posdefify

Find a Close Positive Definite Matrix

rot2

Rotate Planar Points by Angle

nr.sign.chg

Number of Sign Changes in Sequence

u.assign0

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

Sys.cpuinfo

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

str_data

Overview on All Datasets in an R Package

hatMat

Hat Matrix of a Smoother

printTable2

Add and Print Marginals for 2-way Contingency Tables

u.date

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

prt.DEBUG

Utility Printing in DEBUG mode

tapplySimpl

More simplification in tapply() result

last

Get Last Elements of a Vector

u.datumdecode

Convert ``Numeric'' Dates

p.datum

Plot `Datum' (deutsch!) unten rechts

p.ts

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

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

ps.end

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

xy.unique.x

Uniqify (X,Y) Values using Weights

plotStep

Plot a Step Function

repChar

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

cum.Vert.funkt

Kumulative Verteilung Aufzeichnen

potatoes

Fisher's Potato Crop Data

mpl

Simple Matrix Plots

axTexpr

Axis Ticks Expressions in Nice 10 ** k Form

compresid2way

Plot Components + Residuals for Two Factors

mat2tex

Produce LaTeX commands to print a matrix

polyn.eval

Evaluate Polynomials

lseq

Generate Sequences, Equidistant on Log Scale