ecodist: iris.nmds – R documentation

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iris.nmds

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

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)

ecodist

Dissimilarity-Based Functions for Ecological Analysis

v2.0.7

GPL (>= 2)

Authors

Sarah Goslee [aut, cre], Dean Urban [aut]

Initial release

2020-08-26