1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
\name{comp.test}
\alias{comp.test}
%- Also NEED an `\alias' for EACH other topic documented here.
\title{Compare species clustering and species groups}
\description{
Tests for independence between a clustering and another grouping of species.
This is simply an interface to \code{chisq.test}.
}
\usage{
comp.test(cl,spg)
}
%- maybe also `usage' for other objects documented here.
\arguments{
\item{cl}{a vector of integers. Clustering of species (may be taken
from \code{prabclust}).}
\item{spg}{a vector of integers of the same length, groups of species.}
}
\details{
\code{chisq.test} with simulated p-value is used.
}
\value{
Output of \code{chisq.test}.
}
\references{
Hausdorf, B. and Hennig, C. (2003) Biotic Element Analysis in
Biogeography. \emph{Systematic Biology} 52, 717-723.
}
\author{Christian Hennig
\email{christian.hennig@unibo.it}
\url{https://www.unibo.it/sitoweb/christian.hennig/en}}
\seealso{
\code{\link{chisq.test}}, \code{\link{prabclust}}.
}
\examples{
set.seed(1234)
g1 <- c(rep(1,34),rep(2,12),rep(3,15))
g2 <- sample(3,61,replace=TRUE)
comp.test(g1,g2)
}
\keyword{htest}% at least one, from doc/KEYWORDS
|
