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sfsmisc

The R package sfsmisc has finally made it into a revision control system, and the fad of the day being git & github, so be it!

sfsmisc has been on CRAN for a very long time, and containing R code that is up to 17.5 years old. (See on how I got this into github, including parts of the long history.)

It is a collection of "goodies" as we used to call these nice utility functions. Whereas the package has been written and maintained by Martin Maechler, really there are quite a few more members of the SfS (Seminar fuer Statistik at ETH Zurich) who have authored some of the functions or contributed to them.

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

11,491

Version

1.1-5

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

February 9th, 2020

Functions in sfsmisc (1.1-5)

Cairo PDF Graphics Device useful for Sweave

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

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

Character to and from Integer Codes Conversion

Approximate Critical Values for Kolmogorov-Smirnov's D

Axis Ticks Expressions in Nice 10 ** k Form

Counting-Generalization of duplicated()

capture.and.write

Capture output and Write / Print First and Last Parts

Deprecated 'sfsmisc' Functions

Diagonal Discriminant Analysis

Plot Empirical Distribution Function With 95% Confidence Curves

List-like Environment of Functions (and More)

Quasi Randum Numbers via Halton Sequences

Plot Setup for MULTiple FIGures, incl. Main Title

Kumulative Verteilung Aufzeichnen

Plot Components + Residuals for Two Factors

Matrix Scaling Utilities

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

Empty Dimnames of an Array

Compute Radially Equispaced Points on Ellipse

The “Other” Diagonal Matrix

Hat Matrix of a Smoother

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

Extended / Engineering Axis for Graphics

Digit/Bit Representation of Integers in any Base

Cheap Numerical Integration through Data points.

Generate Sequences, Equidistant on Log Scale

Convert "Round" Integers to Short Strings and Back

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

Get Last Elements of a Vector

Plot 'Datum' (deutsch!) unten rechts

Scatter Plot with Error Bars

Test Whether a Vector or Array Consists of Whole Numbers

Prime Factorization of Integers

Plot a Histogram and a Boxplot

Inverse seq() -- Short Expression for Index Vector

Plot Confidence or Prediction Hyperbolas around a Regression Line

Number of Sign Changes in Sequence

Has a Formal Argument been Set or is it Missing?

Produce LaTeX commands to print a matrix

Draw Symbol on a Plot

Simple Matrix Plots

Find the Nearest Proper Correlation Matrix

Name Plot: Names or Numbers instead of Points in Plot

Conversion between plotting scales: usr, cm, symbol

Plot Parametric Density Functions

Graphical Interactive Demo of loess()

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

Add a Horizontal Boxplot to the Current Plot

p.profileTraces

Plot a profile.nls Object With Profile Traces

Read.table for an Emacs Org Table

Plot a Step Function

Nice 10 ** k Label Expressions

Stahel's Residual Plot against 2 X's

Evaluate Polynomials

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

Rotate Planar Points by Angle

Source and Attach an R source file

Utility Printing in DEBUG mode

Plot Data and Smoother / Fitted Values

Fisher's Potato Crop Data

Generalized Rot13 Character Translation (Rotation)

Utility for 'Showing' S vectors

Prettified Arrows Plots

Robust Range using Boxplot 'Quartiles'

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

Add and Print Marginals for 2-way Contingency Tables

Find a Close Positive Definite Matrix

Give the Quadrant Number of Planar Points

Round to Integer Keeping the Sum Fixed

PostScript/PDF Preview Device with Optional ‘LaTeX’ Touch

Overview on All Datasets in an R Package

sfsmisc-defunct

Defunct Functions in Package sfsmisc

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

(Anti)Symmetric Log High-Transform

Sequence Covering the Range of X, including X

Convert “Numeric” Dates

GUI Density Estimation using Tcl/Tk

More simplification in tapply() result

Extended Information About the Current R Session

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

Uniqify (X,Y) Values using Weights

Find all Primes Less Than n

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

Produce regular grid matrix.

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

Utility Returning x-Coordinates of Boxplot

A Reversable Version of unique()

Rounding to Significant Digits

Nice Uniform Points in Interval

Paste Utilities -- Concatenate Strings

toLatex.numeric

LaTeX or Sweave friendly Formatting of Numbers

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

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