https://github.com/cran/robCompositions
Tip revision: e0e46e2d22f0b04308b896fd000cd7f493f04383 authored by Matthias Templ on 16 August 2010, 00:00:00 UTC
version 1.4.3
version 1.4.3
Tip revision: e0e46e2
ternaryDiag.Rd
\name{ternaryDiag}
\alias{ternaryDiag}
\title{ Ternary diagram}
\description{
This plot shows the relative proportions of three variables (compositional parts) in one diagramm.
Before plotting, the data are scaled.
}
\usage{
ternaryDiag(x, name = colnames(x), grid = TRUE, gridCol=grey(0.6), ...)
}
\arguments{
\item{x}{ matrix or data.frame with 3 columns }
\item{name}{ names of the variables }
\item{grid}{ if TRUE the grid is plotted }
\item{gridCol}{ color for the grid lines }
\item{\dots}{ further parameters, see, e.g., \code{par()} }
}
\details{
The relative proportions of each variable are plotted.
}
\references{ C. Reimann, P. Filzmoser, R.G. Garrett, and R. Dutter: Statistical Data Analysis
Explained. Applied Environmental Statistics with R. John Wiley and Sons, Chichester, 2008. }
\author{ Peter Filzmoser <\email{P.Filzmoser@tuwien.ac.at}>
\url{http://www.statistik.tuwien.ac.at/public/filz/}, Matthias Templ
}
\seealso{
\code{\link[StatDA]{ternary}}
}
\examples{
data(arcticLake)
ternaryDiag(arcticLake)
}
\keyword{ multivariate }
\keyword{ aplot }