https://github.com/cran/sn
Tip revision: bf045a9112a2aac0b459e4e2d7e4c8074d6196ee authored by Adelchi Azzalini on 24 April 2018, 17:05:34 UTC
version 1.5-2
version 1.5-2
Tip revision: bf045a9
ais.Rd
% file sn/man/ais.Rd
% This file is a component of the package 'sn' for R
% copyright (C) 2004-2013 Adelchi Azzalini
%---------------------
\name{ais}
\alias{ais}
\docType{data}
\encoding{UTF-8}
\title{Australian Institute of Sport data}
\description{Data on 102 male and 100 female athletes collected at the
Australian Institute of Sport, courtesy of Richard Telford and Ross Cunningham.
}
\usage{data(ais)}
\format{
A data frame with 202 observations on the following 13 variables.
\tabular{rll}{
[,1]\tab \code{sex}\tab categorical, levels: \code{female}, \code{male}\cr
[,2]\tab \code{sport}\tab categorical, levels: \code{B_Ball}, \code{Field},
\code{Gym}, \code{Netball}, \code{Row}, \code{Swim}, \code{T_400m}, \cr
\tab\tab \code{Tennis}, \code{T_Sprnt}, \code{W_Polo}\cr
[,3]\tab \code{RCC}\tab red cell count (numeric)\cr
[,4]\tab \code{WCC}\tab white cell count (numeric)\cr
[,5]\tab \code{Hc}\tab Hematocrit (numeric)\cr
[,6]\tab \code{Hg}\tab Hemoglobin (numeric)\cr
[,7]\tab \code{Fe}\tab plasma ferritin concentration (numeric)\cr
[,8]\tab \code{BMI}\tab body mass index, weight/(height)\eqn{^2}{²}
(numeric)\cr
[,9]\tab \code{SSF}\tab sum of skin folds (numeric)\cr
[,10]\tab \code{Bfat}\tab body fat percentage (numeric)\cr
[,11]\tab \code{LBM}\tab lean body mass (numeric)\cr
[,12]\tab \code{Ht}\tab height, cm (numeric)\cr
[,13]\tab \code{Wt}\tab weight, kg (numeric)\cr
}
}
\details{The data have been made publicly available in connection with the
book by Cook and Weisberg (1994).}
\references{
Cook and Weisberg (1994),
\emph{An Introduction to Regression Graphics}.
John Wiley & Sons, New York.
}
\examples{
data(ais, package="sn")
pairs(ais[,c(3:4,10:13)], col=as.numeric(ais[,1]), main = "AIS data")
}
\keyword{datasets}