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sfsmisc (version 1.0-17)

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

1.0-17

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

October 2nd, 2011

Functions in sfsmisc (1.0-17)

potatoes

Fisher's Potato Crop Data

repChar

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

D1D2

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

col01scale

Matrix Scaling Utilities

nearcor

Find the Nearest Proper Correlation Matrix

p.res.2fact

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

TA.plot

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

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

cum.Vert.funkt

Kumulative Verteilung Aufzeichnen

inv.seq

Inverse seq() -- Short Expression for Index Vector

n.plot

Name Plot: Names or Numbers instead of Points in Plot

prt.DEBUG

Utility Printing in DEBUG mode

p.arrows

Prettified Arrows Plots

plotStep

Plot a Step Function

pmax.sa

Parallel Maxima / Minima (Scalar, Array)

diagDA

Diagonal Discriminant Analysis

integrate.xy

Cheap Numerical Integration through Data points.

hatMat

Hat Matrix of a Smoother

Sys.cpuinfo

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

mpl

Simple Matrix Plots

str_data

Overview on All Datasets in an R Package

roundfixS

Round to Integer Keeping the Sum Fixed

KSd

Approximate Critical Values for Kolmogorov-Smirnov's D

ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch

mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title

mat2tex

Produce LaTeX commands to print a matrix

sourceAttach

Source and Attach an R source file

empty.dimnames

Empty Dimnames of an Array.

Duplicated

Counting-Generalization of duplicated()

D2ss

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

AsciiToInt

Character to and from Integer Codes Conversion

axTexpr

Axis Ticks Expressions in Nice 10 ** k Form

errbar

Scatter Plot with Error Bars

u.boxplot.x

Utility Returning x-Coordinates of Boxplot

ellipsePoints

Compute Radially Equispaced Points on Ellipse

polyn.eval

Evaluate Polynomials

p.dnorm

Plot Parametric Density Functions

f.robftest

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

printTable2

Add and Print Marginals for 2-way Contingency Tables

u.date

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

u.datumdecode

Convert ``Numeric'' Dates

posdefify

Find a Close Positive Definite Matrix

rot2

Rotate Planar Points by Angle

rrange

Robust Range using Boxplot `Quartiles'

tapplySimpl

More simplification in tapply() result

digitsBase

Digit/Bit Representation of Integers in any Base

eaxis

Extended / Engineering Axis for Graphics

ecdf.ksCI

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

paste.vec

Utility for 'Showing' S vectors

signi

Rounding to Significant Digits

vcat

Paste Utilities -- Concatenate Strings

lseq

Generate Sequences, Equidistant on Log Scale

u.assign0

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

u.sys

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

xy.grid

Produce regular grid matrix.

p.res.2x

Stahel's Residual Plot against 2 X's

linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line

p.datum

Plot `Datum' (deutsch!) unten rechts

p.hboxp

Add a Horizontal Boxplot to the Current Plot

tkdensity

GUI Density Estimation using Tcl/Tk

seqXtend

Sequence Covering the Range of X, including X

pretty10exp

Nice 10 ** k Label Expressions

Sys.ps

Return Process Status (unix ps) Information

uniqueL

A Reversable Version of unique()

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

Deprecated

Deprecated 'sfsmisc' Functions

p.profileTraces

Plot a profile.nls Object With Profile Traces

quadrant

Give the Quadrant Number of Planar Points

plotDS

Plot Data and Smoother / Fitted Values

xy.unique.x

Uniqify (X,Y) Values using Weights

factorize

Prime Factorization of Integers

nr.sign.chg

Number of Sign Changes in Sequence

n.code

Convert "Round" Integers to Short Strings and Back

hist.bxp

Plot a Histogram and a Boxplot

compresid2way

Plot Components + Residuals for Two Factors

diagX

The ``Other'' Diagonal Matrix

unif

Nice Uniform Points in Interval

p.ts

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

ps.end

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

u.log

(Anti)Symmetric Log High-Transform

wrapFormula

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

last

Get Last Elements of a Vector

p.scales

Conversion between plotting scales: usr, cm, symbol

QUnif

Quasi Randum Numbers via Halton Sequences

p.tachoPlot

Draw Symbol on a Plot

primes

Find all Primes Less Than n