Learn R Programming

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.

Copy Link

Version

Install

install.packages('sfsmisc')

Monthly Downloads

21,633

Version

1.1-19

License

GPL (>= 2)

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/mmaechler/sfsmisc

Maintainer

Martin Maechler

Last Published

August 19th, 2024

Functions in sfsmisc (1.1-19)

Character to and from Integer Codes Conversion

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

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

Deprecated 'sfsmisc' Functions

Quasi Randum Numbers via Halton Sequences

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

Plot Empirical Distribution Function With 95% Confidence Curves

Digit/Bit Representation of Integers in any Base

Diagonal Discriminant Analysis

Cheap Numerical Integration through Data Points

Inverse seq() -- Short Expression for Index Vector

The “Other” Diagonal Matrix

Compute Radially Equispaced Points on Ellipse

Empty Dimnames of an Array

Scatter Plot with Error Bars

Extended / Engineering Axis for Graphics

Get Last Elements of a Vector

capture.and.write

Capture output and Write / Print First and Last Parts

Graphical Interactive Demo of loess()

Automatically Named list()

help() Type="pdf" and View It

Name Plot: Names or Numbers instead of Points in Plot

Cairo PDF Graphics Device useful for Sweave

Axis Ticks Expressions in Nice 10 ** k Form

Plot Confidence or Prediction Hyperbolas around a Regression Line

Counting-Generalization of duplicated()

Find the Nearest Proper Correlation Matrix

Matrix Scaling Utilities

Version of packageDescription() as Simple Vector

Convert "Round" Integers to Short Strings and Back

Plot Setup for MULTiple FIGures, incl. Main Title

Plot a Histogram and a Boxplot

Plot Components + Residuals for Two Factors

Kumulative Verteilung Aufzeichnen

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

Stahel's Residual Plot against 2 X's

Approximate Critical Values for Kolmogorov-Smirnov's D

List-like Environment of Functions (and More)

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

Hat Matrix of a Smoother

Prime Factorization of Integers

Plot Data and Smoother / Fitted Values

Read.table for an Emacs Org Table

Give the Quadrant Number of Planar Points

sfsmisc-defunct

Defunct Functions in Package sfsmisc

Add a Horizontal Boxplot to the Current Plot

Test Whether a Vector or Array Consists of Whole Numbers

Short R Version String

Simple Matrix Plots

Has a Formal Argument been Set or is it Missing?

Plot 'Datum' (deutsch!) unten rechts

Overview on All Datasets in an R Package

Find a Close Positive Definite Matrix

Add and Print Marginals for 2-way Contingency Tables

Plot Parametric Density Functions

p.profileTraces

Plot a profile.nls Object With Profile Traces

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

Fisher's Potato Crop Data

Relative Error When Appropriate, Absolute Otherwise

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

GUI Density Estimation using Tcl/Tk

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

More simplification in tapply() result

Utility for 'Showing' S vectors

Uniqify (X,Y) Values using Weights

Conversion between plotting scales: usr, cm, symbol

Generate Sequences, Equidistant on Log Scale

Produce LaTeX commands to print a matrix

Utility Printing in DEBUG mode

toLatex.numeric

LaTeX or Sweave friendly Formatting of Numbers

Number of Sign Changes in Sequence

Prettified Arrows Plots

Nice 10 ** k Label Expressions

Plot a Step Function

Convert “Numeric” Dates

Find all Primes Less Than n

(Anti)Symmetric Log High-Transform

Round to Integer Keeping the Sum Fixed

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

Draw Symbol on a Plot

Sequence Covering the Range of X, including X

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

Evaluate Polynomials

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

Robust Range using Boxplot 'Quartiles'

Utility Returning x-Coordinates of Boxplot

PostScript/PDF Preview Device with Optional ‘LaTeX’ Touch

Extended Information About the Current R Session

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

Rounding to Significant Digits

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

Generalized Rot13 Character Translation (Rotation)

Rotate Planar Points by Angle

Source and Attach an R source file

Nice Uniform Points in Interval

A Reversable Version of unique()

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

Paste Utilities -- Concatenate Strings

Produce Regular Grid Matrix