iris.nmds {ecodist}

Example for nmds

Description

An object of class nmds for use in the example for nmds. Many of the functions in ecodist take a long time to run, so prepared examples have been included.

Usage

data(iris.nmds)

Format

See nmds for current format specification.

Author(s)

Sarah Goslee

See Also

nmds

Examples

data(iris)
iris.d <- dist(iris[,1:4])

### nmds() is timeconsuming, so this was generated
### in advance and saved.
### set.seed(1234)
### iris.nmds <- nmds(iris.d, nits=20, mindim=1, maxdim=4)
### save(iris.nmds, file="ecodist/data/iris.nmds.rda")
data(iris.nmds)

# examine fit by number of dimensions
plot(iris.nmds)