Learn R Programming

⚠️There's a newer version (1.1-19) of this package.Take me there.

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

11,491

Version

1.1-8

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

January 7th, 2021

Functions in sfsmisc (1.1-8)

Character to and from Integer Codes Conversion

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

Axis Ticks Expressions in Nice 10 ** k Form

Counting-Generalization of duplicated()

Approximate Critical Values for Kolmogorov-Smirnov's D

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

Deprecated 'sfsmisc' Functions

Quasi Randum Numbers via Halton Sequences

Cairo PDF Graphics Device useful for Sweave

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

Plot Components + Residuals for Two Factors

Compute Radially Equispaced Points on Ellipse

capture.and.write

Capture output and Write / Print First and Last Parts

Matrix Scaling Utilities

Plot Empirical Distribution Function With 95% Confidence Curves

Extended / Engineering Axis for Graphics

Prime Factorization of Integers

Plot a Histogram and a Boxplot

Inverse seq() -- Short Expression for Index Vector

Digit/Bit Representation of Integers in any Base

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

iterate.lin.recursion

Generate Sequence Iterating a Linear Recursion

Cheap Numerical Integration through Data points.

Plot Setup for MULTiple FIGures, incl. Main Title

Graphical Interactive Demo of loess()

Plot Confidence or Prediction Hyperbolas around a Regression Line

Test Whether a Vector or Array Consists of Whole Numbers

Generate Sequences, Equidistant on Log Scale

Produce LaTeX commands to print a matrix

Plot 'Datum' (deutsch!) unten rechts

Get Last Elements of a Vector

Scatter Plot with Error Bars

Plot Parametric Density Functions

The “Other” Diagonal Matrix

Diagonal Discriminant Analysis

Empty Dimnames of an Array

Add a Horizontal Boxplot to the Current Plot

Name Plot: Names or Numbers instead of Points in Plot

Has a Formal Argument been Set or is it Missing?

Simple Matrix Plots

Number of Sign Changes in Sequence

Kumulative Verteilung Aufzeichnen

Hat Matrix of a Smoother

List-like Environment of Functions (and More)

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

Add and Print Marginals for 2-way Contingency Tables

Prettified Arrows Plots

Plot Data and Smoother / Fitted Values

Version of packageDescription() as Simple Vector

p.profileTraces

Plot a profile.nls Object With Profile Traces

sfsmisc-defunct

Defunct Functions in Package sfsmisc

Utility Printing in DEBUG mode

Extended Information About the Current R Session

Convert "Round" Integers to Short Strings and Back

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

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

Utility for 'Showing' S vectors

Fisher's Potato Crop Data

Find a Close Positive Definite Matrix

PostScript/PDF Preview Device with Optional ‘LaTeX’ Touch

GUI Density Estimation using Tcl/Tk

Nice 10 ** k Label Expressions

More simplification in tapply() result

Overview on All Datasets in an R Package

Utility Returning x-Coordinates of Boxplot

Plot a Step Function

Stahel's Residual Plot against 2 X's

toLatex.numeric

LaTeX or Sweave friendly Formatting of Numbers

Find the Nearest Proper Correlation Matrix

A Reversable Version of unique()

Give the Quadrant Number of Planar Points

Robust Range using Boxplot 'Quartiles'

Read.table for an Emacs Org Table

Evaluate Polynomials

Draw Symbol on a Plot

Convert “Numeric” Dates

Conversion between plotting scales: usr, cm, symbol

Sequence Covering the Range of X, including X

Rotate Planar Points by Angle

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

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

u.Datumvonheute

Datum und Uhrzeit (auf deutsch)

Round to Integer Keeping the Sum Fixed

(Anti)Symmetric Log High-Transform

Uniqify (X,Y) Values using Weights

Rounding to Significant Digits

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

Source and Attach an R source file

Find all Primes Less Than n

Generalized Rot13 Character Translation (Rotation)

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

Paste Utilities -- Concatenate Strings

Produce regular grid matrix.

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

Nice Uniform Points in Interval