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sfsmisc (version 1.0-18)

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

1.0-18

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

October 4th, 2011

Functions in sfsmisc (1.0-18)

errbar

Scatter Plot with Error Bars

paste.vec

Utility for 'Showing' S vectors

n.plot

Name Plot: Names or Numbers instead of Points in Plot

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

ecdf.ksCI

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

linesHyperb.lm

Plot Confidence or Prediction Hyperbolas around a Regression Line

str_data

Overview on All Datasets in an R Package

diagX

The ``Other'' Diagonal Matrix

nearcor

Find the Nearest Proper Correlation Matrix

u.sys

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

eaxis

Extended / Engineering Axis for Graphics

p.profileTraces

Plot a profile.nls Object With Profile Traces

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

unif

Nice Uniform Points in Interval

TA.plot

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

Sys.ps

Return Process Status (unix ps) Information

ps.end

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

primes

Find all Primes Less Than n

n.code

Convert "Round" Integers to Short Strings and Back

p.tachoPlot

Draw Symbol on a Plot

factorize

Prime Factorization of Integers

xy.grid

Produce regular grid matrix.

roundfixS

Round to Integer Keeping the Sum Fixed

u.log

(Anti)Symmetric Log High-Transform

quadrant

Give the Quadrant Number of Planar Points

integrate.xy

Cheap Numerical Integration through Data points.

plotStep

Plot a Step Function

potatoes

Fisher's Potato Crop Data

p.hboxp

Add a Horizontal Boxplot to the Current Plot

posdefify

Find a Close Positive Definite Matrix

lseq

Generate Sequences, Equidistant on Log Scale

p.res.2x

Stahel's Residual Plot against 2 X's

p.dnorm

Plot Parametric Density Functions

pmax.sa

Parallel Maxima / Minima (Scalar, Array)

mat2tex

Produce LaTeX commands to print a matrix

vcat

Paste Utilities -- Concatenate Strings

AsciiToInt

Character to and from Integer Codes Conversion

cum.Vert.funkt

Kumulative Verteilung Aufzeichnen

D2ss

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

Duplicated

Counting-Generalization of duplicated()

QUnif

Quasi Randum Numbers via Halton Sequences

ellipsePoints

Compute Radially Equispaced Points on Ellipse

KSd

Approximate Critical Values for Kolmogorov-Smirnov's D

ps.latex

PostScript/PDF Preview Device with Optional `LaTeX' Touch

prt.DEBUG

Utility Printing in DEBUG mode

printTable2

Add and Print Marginals for 2-way Contingency Tables

p.ts

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

empty.dimnames

Empty Dimnames of an Array.

uniqueL

A Reversable Version of unique()

mult.fig

Plot Setup for MULTiple FIGures, incl. Main Title

diagDA

Diagonal Discriminant Analysis

u.datumdecode

Convert ``Numeric'' Dates

seqXtend

Sequence Covering the Range of X, including X

col01scale

Matrix Scaling Utilities

Deprecated

Deprecated 'sfsmisc' Functions

hatMat

Hat Matrix of a Smoother

plotDS

Plot Data and Smoother / Fitted Values

compresid2way

Plot Components + Residuals for Two Factors

u.boxplot.x

Utility Returning x-Coordinates of Boxplot

rot2

Rotate Planar Points by Angle

inv.seq

Inverse seq() -- Short Expression for Index Vector

last

Get Last Elements of a Vector

signi

Rounding to Significant Digits

rrange

Robust Range using Boxplot `Quartiles'

wrapFormula

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

p.arrows

Prettified Arrows Plots

tapplySimpl

More simplification in tapply() result

xy.unique.x

Uniqify (X,Y) Values using Weights

pretty10exp

Nice 10 ** k Label Expressions

p.scales

Conversion between plotting scales: usr, cm, symbol

Sys.cpuinfo

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

tkdensity

GUI Density Estimation using Tcl/Tk

p.datum

Plot `Datum' (deutsch!) unten rechts

nr.sign.chg

Number of Sign Changes in Sequence

u.date

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

p.res.2fact

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

digitsBase

Digit/Bit Representation of Integers in any Base

f.robftest

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

axTexpr

Axis Ticks Expressions in Nice 10 ** k Form

polyn.eval

Evaluate Polynomials

u.assign0

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

repChar

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

hist.bxp

Plot a Histogram and a Boxplot

D1D2

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

mpl

Simple Matrix Plots

sourceAttach

Source and Attach an R source file