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\name{unique.circular}
\alias{unique.circular}
\title{Extract Unique Elements from a circular vector}
\description{
\code{unique.circular} returns a circular vector but with duplicate elements removed.
}
\usage{
\method{unique}{circular}(x, \dots)
}
\arguments{
\item{x}{a vector or a data frame or an array or \code{NULL}.}
\item{\dots}{parameters passed to \code{\link{unique.default}}}
}
\details{
This is a method for \code{circular} object. See the documentation of \code{\link{unique}}.
}
\value{
An object of the same type of \code{x}, but if
an element is equal to one with a smaller index, it is removed.
}
\seealso{
\code{\link{unique}}
}
\examples{
x <- rvonmises(10, circular(0), 10)
unique(x)
}
\keyword{manip}
\keyword{logic}
|
