The R Project SVN R

Rev

Rev 27541 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 27541 Rev 27733
Line 38... Line 38...
38 
}
 38 
}
39 
\seealso{\code{\link[graphics]{xy.coords}},\code{\link[graphics]{polygon}}}
 39 
\seealso{\code{\link[graphics]{xy.coords}},\code{\link[graphics]{polygon}}}
40 
 
 40 
 
41 
\examples{
 41 
\examples{
42 
require(graphics)
 42 
require(graphics)
43 
X <- matrix(stats::rnorm(2000), ncol=2)
 43 
X <- matrix(rnorm(2000), ncol=2)
44 
plot(X, cex=0.5)
 44 
plot(X, cex=0.5)
45 
hpts <- chull(X)
 45 
hpts <- chull(X)
46 
hpts <- c(hpts, hpts[1])
 46 
hpts <- c(hpts, hpts[1])
47 
lines(X[hpts, ])
 47 
lines(X[hpts, ])
48 
}
 48 
}