1\name{donner}
2\alias{donner}
3\docType{data}
4\title{Donner survival study}
5\description{
6Data contains the age, gender and survival status for 45 members of the Donner Party
7who experienced difficulties in crossing the Sierra Nevada mountains in California.
8}
9\usage{
10donner
11}
12\format{
13A data frame with 45 observations on the following 3 variables.
14  \describe{
15  \item{age}{age of person}
16  \item{male}{gender that is 1 (0) if person is male (female)}
17  \item{survival}{survival status, 1 or 0 if person survived or died}
18  }
19}
20\source{Grayson, D. (1960), Donner party deaths:  a demographic
21assessment, Journal of Anthropological Assessment, 46, 223-242.}
22
23\keyword{datasets}
24