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\name{puffin}
\alias{puffin}
\docType{data}
\title{Bird measurements from British islands}
\description{
Measurements on breedings of the common puffin on different
habits at Great Island, Newfoundland.
}
\usage{
puffin
}
\format{
A data frame with 38 observations on the following 5 variables.
\describe{
\item{Nest}{nesting frequency (burrows per 9 square meters)}
\item{Grass}{grass cover (percentage)}
\item{Soil}{mean soil depth (in centimeters)}
\item{Angle}{angle of slope (in degrees)}
\item{Distance}{distance from cliff edge (in meters)}
}
}
\source{Peck, R., Devore, J., and Olsen, C. (2005), Introduction to Statistics
And Data Analysis, Thomson Learning.}
\keyword{datasets}
|
