Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

skin

Skin data

Description

These data correspond to a study of the relationship between air inspiration and blood circulation in the skin.

Usage

data(skin)

Format

An object of class "data.frame".

Details

Description: The covariates are the logarithms of the volume of air inspired (log VOL) and of the inspiration rate (log RATE). The response (column 3) is the presence or absence of vasoconstriction of the skin of the digits after air inspiration. Format Numeric, 23 rows and 3 columns.

Source

Finney, D.J. (1947), The estimation from individual records of the relationship between dose and quantal response, Biometrika, 34, 320-334.

Examples

data(skin)
RobStatTM

Robust Statistics: Theory and Methods

v1.0.2
GPL (>= 3)
Authors
Matias Salibian-Barrera [cre], Victor Yohai [aut], Ricardo Maronna [aut], Doug Martin [aut], Gregory Brownson [aut] (ShinyUI), Kjell Konis [aut], Kjell Konis [cph] (erfi), Christophe Croux [ctb] (WBYlogreg, BYlogreg), Gentiane Haesbroeck [ctb] (WBYlogreg, BYlogreg), Martin Maechler [cph] (lmrob.fit, lmrob..M..fit, lmrob.S), Manuel Koller [cph] (lmrob.fit, .vcov.avar1, lmrob.S, lmrob.lar), Matias Salibian-Barrera [aut]
Initial release
2020-03-02

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.